GSE SYSTEMS INC, 10-K filed on 11 Jun 20
v3.20.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2019
May 31, 2020
Jun. 30, 2019
Cover [Abstract]      
Entity Registrant Name GSE SYSTEMS INC    
Entity Central Index Key 0000944480    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Public Float     $ 47,033,354
Entity Common Stock, Shares Outstanding   20,389,082  
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2019    
Document Fiscal Year Focus 2019    
Document Fiscal Period Focus FY    
Entity Address, State or Province DE    
v3.20.1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Current assets:    
Cash and cash equivalents $ 11,691 $ 12,123
Contract receivables, net 17,207 21,077
Prepaid expenses and other current assets 1,880 1,800
Total current assets 30,778 35,000
Equipment, software, and leasehold improvements 5,523 5,293
Accumulated depreciation (4,584) (4,228)
Equipment, software, and leasehold improvements, net 939 1,065
Software development costs, net 641 615
Goodwill 13,339 13,170
Intangible assets, net 10,479 6,080
Deferred tax assets 57 5,461
Operating lease - right of use assets, net 2,215 0
Other assets 61 49
Total assets 58,509 61,440
Current liabilities    
Current portion of long-term debt, net of debt issuance costs and original issue discount 18,481 1,902
Accounts payable 1,097 1,307
Accrued expenses 1,871 2,646
Accrued compensation 1,876 3,649
Billings in excess of revenue earned 7,613 10,609
Accrued warranty 921 981
Income taxes payable 1,341 1,176
Other current liabilities 1,234 60
Total current liabilities 34,434 22,330
Long-term debt, less current portion, net of debt issuance costs and original issue discount 0 6,610
Operating lease liabilities 3,000 0
Other liabilities 956 1,371
Total liabilities 38,390 30,311
Commitments and contingencies
Stockholder's equity    
Preferred stock $0.01 par value, 2,000,000 shares authorized, no shares issued and outstanding 0 0
Common stock $0.01 par value; 60,000,000 shares authorized, 21,838,963 shares issued, 20,240,052 shares outstanding as of December 31, 2019; 60,000,000 shares authorized, 21,485,445 shares issued, 19,886,534 shares outstanding as of December 31, 2018 218 214
Additional paid-in capital 79,400 78,118
Accumulated deficit (54,654) (42,569)
Accumulated other comprehensive loss (1,846) (1,635)
Treasury stock at cost, 1,598,911 shares (2,999) (2,999)
Total stockholders' equity 20,119 31,129
Total liabilities and stockholders' equity $ 58,509 $ 61,440
v3.20.1
CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Stockholder's equity    
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 2,000,000 2,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 60,000,000 60,000,000
Common stock, shares issued (in shares) 21,838,963 21,485,445
Common stock, shares outstanding (in shares) 20,240,052 19,886,534
Treasury stock at cost (in shares) 1,598,911 1,598,911
v3.20.1
CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]    
Revenue $ 82,975 $ 92,249
Cost of revenue 62,677 69,119
Gross profit 20,298 23,130
Operating expenses    
Selling, general and administrative 16,169 17,469
Research and development 710 899
Restructuring charges 2,478 1,269
Loss on impairment 5,597 0
Depreciation 363 515
Amortization of definite-lived intangible assets 2,400 1,612
Total operating expenses 27,717 21,764
Operating (loss) income (7,419) 1,366
Interest expense (988) (268)
Loss on derivative instruments (13) (350)
Other income (expense), net 2,068 29
Income (loss) before income taxes (6,352) 777
Provision (benefit) for income taxes 5,733 1,131
Net loss $ (12,085) $ (354)
Basic loss per common share (in dollars per share) $ (0.60) $ (0.02)
Diluted loss per common share (in dollars per share) $ (0.60) $ (0.02)
Weighted average shares outstanding - Basic (in shares) 20,062,021 19,704,999
Weighted average shares outstanding - Diluted (in shares) 20,062,021 19,704,999
v3.20.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS [Abstract]    
Net loss $ (12,085) $ (354)
Foreign currency translation adjustment (211) (164)
Comprehensive loss $ (12,296) $ (518)
v3.20.1
CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Loss [Member]
Treasury Stock [Member]
Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Cumulative effect of new accounting principle | ASU 606 [Member] $ 0 $ 0 $ 655 $ 0 $ 0 $ 655
Balance at Dec. 31, 2017 $ 210 76,802 (42,870) (1,471) $ (2,999) 29,672
Balance (in shares) at Dec. 31, 2017 21,024,395       (1,598,911)  
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation expense $ 0 1,668 0 0 $ 0 1,668
Common stock issued for options exercised (in shares) 219,997          
Common stock issued for options exercised $ 2 134 0 0 0 136
Common stock issued for RSUs vested (in shares) 241,053          
Common stock issued for RSUs vested $ 2 (2) 0 0 0 0
Shares withheld to pay taxes   (484)       (484)
Foreign currency translation adjustment 0 0 0 (164) 0 (164)
Net loss 0 0 (354) 0 0 (354)
Balance at Dec. 31, 2018 $ 214 78,118 (42,569) (1,635) $ (2,999) 31,129
Balance (in shares) at Dec. 31, 2018 21,485,445       (1,598,911)  
Increase (Decrease) in Stockholders' Equity [Roll Forward]            
Stock-based compensation expense $ 0 1,513 0 0 $ 0 1,513
Common stock issued for options exercised (in shares) 9,011          
Common stock issued for options exercised $ 1 0 0 0 0 1
Common stock issued for RSUs vested (in shares) 344,507          
Common stock issued for RSUs vested $ 3 (3) 0 0 0 0
Shares withheld to pay taxes 0 (228) 0 0 0 (228)
Foreign currency translation adjustment 0 0 0 (211) 0 (211)
Net loss 0 0 (12,085) 0 0 (12,085)
Balance at Dec. 31, 2019 $ 218 $ 79,400 $ (54,654) $ (1,846) $ (2,999) $ 20,119
Balance (in shares) at Dec. 31, 2019 21,838,963       (1,598,911)  
v3.20.1
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Cash flows provided by operating activities    
Net loss $ (12,085) $ (354)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Write-off of long-lived assets to be disposed of 5,597 0
Depreciation 363 515
Amortization of definite-lived intangible assets 2,400 1,612
Amortization of capitalized software development costs 366 507
Change in fair value of contingent consideration (1,200) 0
Stock-based compensation expense 1,420 1,526
Bad debt expense 31 294
Loss on derivative instruments, net 13 350
Deferred income taxes 5,349 644
(Gain) on sale of equipment, software, and leasehold improvements (66) 0
Changes in assets and liabilities    
Contract receivables, net 6,754 (5,656)
Prepaid expenses and other assets 532 856
Accounts payable, accrued compensation, and accrued expenses (3,458) (838)
Billings in excess of revenue earned (3,051) (2,984)
Accrued warranty (294) (322)
Other liabilities 1,333 367
Net cash provided by (used in) operating activities 4,004 (3,483)
Cash flows from investing activities:    
Purchase of equipment, software and leasehold improvements (131) (513)
Proceeds from sale of assets 13 0
Capitalized software development costs (392) (432)
Acquisition of True North Consulting, net of cash acquired 0 (9,609)
Acquisition of DP Engineering, net of cash acquired (13,542) 0
Net cash used in investing activities (14,052) (10,554)
Cash flows from financing activities:    
Proceeds from issuance of long-term debt 14,263 10,154
Repayment of long-term debt (4,294) (1,642)
Proceeds from issuance of common stock 1 136
Shares withheld to pay taxes on stock based compensation (228) (484)
Contingent consideration payments to former owners of Hyperspring, LLC 0 (1,701)
Net cash provided by financing activities 9,742 6,463
Effect of exchange rate changes on cash (126) (374)
Net decrease in cash, cash equivalents, and restricted cash (432) (7,948)
Cash, cash equivalents, and restricted cash, beginning balance 12,123 20,071
Cash, cash equivalents, and restricted cash, ending balance $ 11,691 $ 12,123
v3.20.1
Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2019
Summary of Significant Accounting Policies [Abstract]  
Summary of Significant Accounting Policies
1.  Summary of Significant Accounting Policies

Principles of consolidation

GSE Systems, Inc. is a leading provider of professional and technical engineering, staffing services, and simulation software to clients in the power and process industries. References in this report to “GSE,” the “Company,” “we” and “our” are to GSE Systems and its subsidiaries, collectively. All intercompany balances and transactions have been eliminated in consolidation.

Accounting estimates

The preparation of the consolidated financial statements in conformity with generally accepted accounting principles in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. On an ongoing basis, the Company evaluates the estimates used, including, but not limited to those related to revenue recognition on long-term contracts, allowance for doubtful accounts, product warranties, valuation of goodwill and intangible assets acquired, impairment of long-lived assets, valuation of contingent consideration issued in business acquisitions, valuation of stock based compensation awards and the recoverability of deferred tax assets. Actual results could differ from these estimates.

Business combinations
Business combinations are accounted for in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), ASC 805, Business Combinations, using the acquisition method. Under the acquisition method, the identifiable assets acquired, liabilities assumed and any non-controlling interest in the acquiree are recognized at fair value on the acquisition date, which is the date on which control is transferred to the Company. Any excess purchase price is recorded as goodwill. Transaction costs associated with business combinations are expensed as incurred.
Revenues and the results of operations of the acquired business are included in the accompanying consolidated statements of operations commencing on the date of acquisition.
Acquisitions may include contingent consideration payments based on future financial measures of an acquired company. Under ASC 805, contingent consideration is required to be recognized at fair value as of the acquisition date. We estimate the fair value of these liabilities based on financial projections of the acquired companies and estimated probabilities of achievement. At each reporting date, the contingent consideration obligation is revalued to estimated fair value, and changes in fair value subsequent to the acquisition are reflected in income or expense in the consolidated statements of operations, and could cause a material impact to our operating results. Changes in the fair value of contingent consideration obligations may result from changes in discount periods and rates, changes in the timing and amount of revenue and/or earnings estimates, and changes in probability assumptions with respect to the likelihood of achieving the various earn-out criteria.

Revenue recognition

The Company derives its revenue through three broad revenue streams: 1) System Design and Build (SDB), 2) Software, and 3) Training and Consulting services. We recognize revenue from SDB and software contracts mainly through the Performance Improvement Solutions segment and the training and consulting service contracts through both the Performance Improvement Solutions segment and Nuclear Industry Training and Consulting segment.
The SDB contracts are typically fixed-price and consist of initial design, engineering, assembly and installation of training simulators which include hardware, software, labor, and post contract support (PCS) on the software. We generally have two main performance obligations for an SDB contract: the training simulator build and PCS. The training simulator build performance obligation generally includes hardware, software, and labor. The transaction price under the SDB contracts is allocated to each performance obligation based on its standalone selling price. We recognize the training simulator build revenue over the construction and installation period using the cost-to-cost input method as our performance creates or enhances assets with no alternative use to the Company, and we have an enforceable right to payment for performance completed to date. Cost-to-cost input method best measures the progress toward complete satisfaction of the performance obligation. PCS revenue is recognized ratably over the service period, as PCS is deemed a stand-ready obligation.
In applying the cost-to-cost input method, we use the actual costs incurred to date relative to the total estimated costs to measure the work progress toward the completion of the performance obligation and recognize revenue accordingly. Estimated contract costs are reviewed and revised periodically as the work progresses, and the cumulative effect of any change in estimates is recognized in the period in which the change is identified. Estimated losses are recognized in the period such losses are identified. Uncertainties inherent in the performance of contracts include labor availability and productivity, material costs, change order scope and pricing, software modification and customer acceptance issues. The reliability of these cost estimates is critical to the Company’s revenue recognition as a significant change in the estimates can cause the Company’s revenue and related margins to change significantly from the amounts estimated in the early stages of the project.
The SDB contracts generally provide a one-year base warranty on the systems. The base warranty will not be accounted for as a separate performance obligation under the contract because it does not provide the customer with a service in addition to the assurance that the completed project complies with agreed-upon specifications. Warranties extended beyond our typical one-year period will be evaluated on a case by case basis to determine if it provides more than just assurance that the product operates as intended, which requires carve-out as a separate performance obligation.
Revenue from the sale of perpetual standalone and term software licenses, which do not require significant modification or customization, is recognized upon its delivery to the customer. Revenue from the sale of cloud based subscription applications is recognized ratably over the subscription period following delivery to the customer. Delivery is considered to have occurred when the customer receives access to the software or the cloud based application.
A software license sale contract with multiple deliverables typically includes the following elements: license, installation and training services, and PCS. The total transaction price of a software license sale contract is typically fixed, and is allocated to the identified performance obligations based on their relative standalone selling prices. Revenue is recognized as the performance obligations are satisfied. Specifically, license revenue is recognized when the software license is delivered to the customer; installation and training revenue is recognized when the installation and training is completed without regard to a detailed evaluation of the point in time criteria due to the short-term nature of the installation and training services (one to two days on average); and PCS revenue is recognized ratably over the service period, as PCS is deemed as a stand-ready obligation.
The contracts within the training and consulting services revenue stream are either time and materials (T&M) based or fixed-price based. Under a typical T&M contract, the Company is compensated based on the number of hours of approved time provided by temporary workers and the bill rates which are fixed by type of work, as well as approved expenses incurred. The customers are billed on a regular basis, such as weekly, biweekly or monthly. In accordance with ASC 606-10-55-18, Revenue from contracts with customers, we elected to apply the “right to invoice” practical expedient, under which we recognize revenue in the amount to which we have the right to invoice. The invoice amount represents the number of hours of approved time worked by each temporary worker multiplied by the bill rate for the type of work, as well as approved expenses incurred. Under a typical fixed-price contract, we recognize the revenue on a Percentage of Completion basis as it relates to GSE Construction Contracts with revenue recognized based on project delivery over time. Revenue from the sale of short-term contracts with a delivery period of one month or less is recognized in the month completed.

For contracts with multiple performance obligations, we allocate the contract price to each performance obligation based on its relative standalone selling price. We generally determine standalone selling prices based on the prices charged to customers.

Cash and cash equivalents

Cash and cash equivalents represent cash and highly liquid investments including money market accounts with maturities of three months or less at the date of purchase.

Contract receivables, net

Contract receivables include recoverable costs and accrued profit not billed which represents revenue recognized in excess of amounts billed. Billings in excess of costs and estimated earnings on uncompleted contracts in the accompanying consolidated balance sheets represent advanced billings to clients on contracts in advance of work performed. Generally, such amounts will be earned and recognized over the next twelve months.
Billed receivables are recorded at invoiced amounts. The allowance for doubtful accounts is based on historical trends of past due accounts, write-offs, specific identification and review of customer accounts.

Impairment of long-lived assets

Long-lived assets, such as equipment, purchased software, capitalized software development costs, and intangible assets subject to amortization, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated undiscounted future cash flows, an impairment charge is recognized at the amount by which the carrying amount of the asset exceeds its fair value. Assets to be disposed of would be separately presented in the consolidated balance sheets and reported at the lower of the carrying amount or fair value less costs to sell, and would no longer be depreciated.

Development expenditures

Development expenditures incurred to meet customer specifications under contracts are charged to contract costs. Company sponsored development expenditures are either charged to operations as incurred and are included in research and development expenses or are capitalized as software development costs. The amounts incurred for Company sponsored development activities relating to the development of new products and services or the improvement of existing products and services, were approximately $1.1 million and $1.3 million for the years ended December 31, 2019 and 2018, respectively. Of this amount, the Company capitalized approximately $0.4 million for the years ended December 31, 2019 and 2018.

Equipment, software and leasehold improvements, net

Equipment and purchased software are recorded at cost and depreciated using the straight-line method with estimated useful lives ranging from three years to ten years. Leasehold improvements are amortized over the life of the lease or the estimated useful life, whichever is shorter, using the straight-line method. Upon sale or retirement, the cost and related depreciation are eliminated from the respective accounts and any resulting gain or loss is included in operations. Maintenance and repairs are charged to expense as incurred.

Software development costs

Certain computer software development costs, including direct labor cost, are capitalized in the accompanying consolidated balance sheets. Capitalization of computer software development costs begins upon the establishment of technological feasibility. Capitalization ceases and amortization of capitalized costs begins when the software product is commercially available for general release to customers. Amortization of capitalized computer software development costs is included in cost of revenue and is determined using the straight-line method over the remaining estimated economic life of the product, typically three years. On an annual basis, or more frequently as conditions indicate, the Company assesses the recovery of the unamortized software development costs by estimating the net undiscounted cash flows expected to be generated by the sale of the product. If the undiscounted cash flows are not sufficient to recover the unamortized software costs the Company will write-down the carrying amount of such asset to its estimated fair value based on the future discounted cash flows. The excess of any unamortized computer software costs over the related fair value is written down and charged to operations.

Goodwill and intangible assets

The Company’s intangible assets include amounts recognized in connection with business acquisitions, including customer relationships, trade names, non-compete agreements and alliance agreements. Intangible assets are initially valued at fair value using generally accepted valuation methods appropriate for the type of intangible asset. Amortization is recognized on a straight-line basis over the estimated useful life of the intangible assets, except for contract backlog and contractual customer relations, which are recognized in proportion to the related project revenue streams. Intangible assets with definite lives are reviewed for impairment if indicators of impairment arise. The Company does not have any intangible assets with indefinite useful lives.
Goodwill represents the excess of costs over fair value of assets of businesses acquired. The Company reviews goodwill for impairment annually as of December 31 and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable in accordance with Accounting Standards Update (“ASU”) 2011-08, Intangibles - Goodwill and Other (Topic 350): Testing Goodwill for Impairment. The Company tests goodwill at the reporting unit level.
ASU 2011-08 permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. Under ASU 2011-08, an entity is not required to perform step one of the goodwill impairment test for a reporting unit if it is more likely than not that its fair value is greater than its carrying amount. 

On February 15, 2019, we acquired DP Engineering (as described in Note 4) and preliminarily recorded goodwill and identified intangible assets as part of the acquisition. On February 23, 2019, an unexpected event occurred at one of DP Engineering’s significant customers and all pending work for that customer was suspended pending a root cause analysis on February 28, 2019. On May 10, 2019, the Company determined that a material impairment had occurred, requiring an assessment for impairment to be completed related to $5.8 million of goodwill recorded in the acquisition. See Note 7.

For the annual goodwill impairment test as of December 31, 2019, the Company performed a quantitative step 1 goodwill impairment analysis and have concluded that the estimated fair values of each of the reporting units exceeded their respective carrying values. No further goodwill impairment was recorded during 2019. At December 31, 2018, we performed a qualitative step 0 goodwill impairment test and concluded that the fair values of each of our reporting units exceeded their respective carrying values.

Foreign currency translation

The United States Dollar (“USD”) is the functional currency of GSE and our subsidiaries operating in the United States. Our subsidiaries’ financial statements are maintained in their functional currencies. The functional currency of each of our foreign subsidiaries is the currency of the economic environment in which the subsidiary primarily does business. Our foreign subsidiaries’ financial statements are translated into USD using the exchange rates applicable to the dates of the financial statements. Assets and liabilities are translated into USD using the period-end spot foreign exchange rates. Income and expenses are translated at the average exchange rate for the year. Equity accounts are translated at historical exchange rates. The effects of these translation adjustments are cumulative translation adjustments, which are reported as a component of accumulated other comprehensive income (loss) included in the consolidated statements of changes in stockholders’ equity.
For any business transaction that is in a currency different from the entity’s functional currency, we record a gain or loss based on the difference between the exchange rate at the transaction date and the exchange rate at the transaction settlement date (or rate at period end, if unsettled) to foreign currency realized gain (loss) account, net gain (loss) on derivative instruments in the consolidated statements of operations.

Income taxes

Income taxes are provided under the asset and liability method. Under this method, deferred income taxes are determined based on the differences between the consolidated financial statements and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amounts expected to be realized. A provision is made for the Company’s current liability for federal, state and foreign income taxes and the change in the Company’s deferred income tax assets and liabilities.

We establish accruals for uncertain tax positions taken or expected to be taken in a tax return when it is not more likely than not (i.e., a likelihood of more than fifty percent) that the position would be sustained upon examination by tax authorities that have full knowledge of all relevant information. A recognized tax position is then measured at the largest amount of benefit that is greater than fifty percent likely of being realized upon ultimate settlement. Favorable or unfavorable adjustment of the accrual for any particular issue would be recognized as an increase or decrease to income tax expense in the period of a change in facts and circumstances. Interest and penalties related to income taxes are accounted for as income tax expense.

Stock-based compensation

Share-based compensation expense is based on the grant-date fair value estimated in accordance with the provisions of ASC 718, Compensation-Stock Compensation. Compensation expense related to share based awards is recognized on a pro rata straight-line basis based on the value of share awards that are scheduled to vest during the requisite service period.

Significant customers and concentration of credit risk

For the year ended December 31, 2019, we have a concentration of revenue from one individual customer, which accounted for 27.8% of our consolidated revenue. For the year ended December 31, 2018, we have a concentration of revenue from two customers, which accounted for 14.3% and 26.9% of our consolidated revenue, respectively. These customers are part of both Performance and NITC segments. No other individual customer accounted for more than 10% of our consolidated revenue in 2019 or 2018.
As of December 31, 2019, we have two customers that accounted for 10.3% and 12.6% of the Company’s consolidated contract receivables. As of December 31, 2018, the Company had one customer that accounted for 16.8% of the Company’s consolidated contract receivables. No other individual customer accounted for more than 10% of our consolidated revenue in 2019 or 2018.

Fair values of financial instruments

The carrying amounts of current assets and current liabilities reported in the consolidated balance sheets approximate fair value due to their short term duration.

Derivative instruments

The Company utilizes forward foreign currency exchange contracts to manage market risks associated with the fluctuations in foreign currency exchange rates. It is the Company’s policy to use such derivative financial instruments to protect against market risk arising in the normal course of business in order to reduce the impact of these exposures. The Company minimizes credit exposure by limiting counterparties to nationally recognized financial institutions.

Earnings per share

Basic loss per share is computed by dividing our net loss available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted loss per share is computed by dividing our net loss available to common shareholders by the diluted weighted average number of shares of common stock during the period. Since we experienced a net loss for all periods presented, basic and diluted net loss per share are the same. As such, diluted loss per share for the years ended December 31, 2019 and 2018 excludes the impact of potentially dilutive common shares since those shares would have an anti-dilutive effect on loss per share.

The number of common shares and common share equivalents used in the determination of basic and diluted (loss) earnings per share were as follows:

(in thousands, except for per share data)
 
Years ended December 31,
 
  
2019
  
2018
 
Numerator:
      
Net (loss) income attributed to common stockholders
 
$
(12,085
)
 
$
(354
)
         
Denominator:
        
Weighted-average shares outstanding for basic earnings per share
  
20,062,021
   
19,704,999
 
         
Effect of dilutive securities:
        
Employee stock options and warrants
  
-
   
-
 
         
Adjusted weighted-average shares outstanding and assumed conversions for diluted earnings per share
  
20,062,021
   
19,704,999
 
         
Shares related to dilutive securities excluded because inclusion would be anti-dilutive
  
314,234
   
217,152
 

Conversion of certain outstanding stock options was not assumed for the years ended December 31, 2019 and 2018 because the impact would have been anti-dilutive.

Going Concern Consideration

We are in compliance with the amended financial covenants contained in our debt agreement with Citizen’s Bank at December 31, 2019 and in April 2020 entered into an amendment, which removes certain covenants through March 31, 2021.

We are experiencing, as a result of the COVID-19 pandemic a negative impact on our financial position and results of operations. We have, and are likely to continue to experience loss or delayed orders, disruption of business as a result of worker illness or mandated shutdowns, and this could impact our ability to maintain compliance with loan covenants, our ability to  refinance existing indebtedness, and access to new capital. As part of our certification for the Paycheck Protection Program ("PPP") we indicated without these funds, the risk of employee terminations, layoffs and other drastic cost reductions exists. While the PPP funds will provide sufficient liquidity for the Company these funds will not prevent us from potentially not meeting the minimum EBITDA covenants and potentially not meeting the leverage ratio covenants in the future. Including the proceeds from our PPP loan, we believe we have sufficient cash to meet our operating requirement needs for at least the next twelve months, however since some of our loan covenants are related to operating performance, and our operating performance is being significantly impacted by COVID-19 we believe it is probable we will not meet our debt covenants requirement during all of 2020. If our debt becomes due and payable as a result of a covenant violation, it calls into question our ability to continue as a going concern.

v3.20.1
Recent Accounting Pronouncements
12 Months Ended
Dec. 31, 2019
Recent Accounting Pronouncements [Abstract]  
Recent Accounting Pronouncements
2.  Recent Accounting Pronouncements

Accounting pronouncements recently adopted

In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016-02, Leases (Topic 842), a new standard related to leases to increase transparency and comparability among organizations by requiring the recognition of right-of-use (“ROU”) assets and lease liabilities on the balance sheet. Most prominent among the changes in the standard is the recognition of ROU assets and lease liabilities by lessees for those leases classified as operating leases under current U.S. GAAP. Under the standard, disclosures are required to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees with capital and operating leases existing at, or entered into after, the beginning of the earliest applicable period presented in the consolidated financial statements, with certain practical expedients available.

The Company adopted the new standard using the modified retrospective approach effective on January 1, 2019. The Company’s adoption included lease codification improvements that were issued by the FASB through June 2019.

The FASB made available several practical expedients in adopting the new lease accounting guidance. The Company elected the package of practical expedients permitted under the transition guidance within the amended guidance, which among other things, allowed registrants to carry forward historical lease classification. The Company elected the practical expedient that allows the combination of both lease and non-lease components as a single component and account for it as a lease for all classes of underlying assets. The Company elected not to apply the new guidance to short term leases with an initial term of twelve months or less. The Company recognizes those lease payments in the consolidated statements of operations on a straight-line basis over the lease term. The Company elected to use a single discount rate for a portfolio of leases with reasonably similar characteristics.

The most significant impact was the recognition of ROU assets and related lease liabilities for operating leases on the consolidated balance sheets. The Company recognized ROU assets and related lease liabilities of $2.7 million and $3.0 million respectively, related to operating lease commitments, as of January 1, 2019. The operating lease ROU asset represents the lease liability, plus any lease payments made at or before the commencement date, less any lease incentives received. The new guidance did not have a material impact on the Company’s cash flows or results of operations. See Note 18 of the consolidated financial statements.

Accounting pronouncements not yet adopted

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses, which introduces new guidance for credit losses on instruments within its scope. The new guidance introduces an approach based on expected losses to estimate credit losses on certain types of financial instruments, including, but not limited to, trade and other receivables, held-to-maturity debt securities, loans and net investments in leases. The new guidance also modifies the impairment model for available-for-sale debt securities and requires the entities to determine whether all or a portion of the unrealized loss on an available-for-sale debt security is a credit loss. The standard also indicates that entities may not use the length of time a security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. The ASU is effective for public companies for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted for all entities for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. On October 16, 2019 the FASB voted to defer the deadlines for private companies and certain small public companies, including smaller reporting companies, to implement the new accounting standards on credit losses. The new effective date is January 1, 2023. The Company is currently evaluating the effects, if any, that the adoption of this guidance will have on the Company’s consolidated financial position, results of operations and cash flows.

In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment.  ASU 2017-04 simplifies the accounting for goodwill impairment by eliminating Step 2 of the current goodwill impairment test, which required a hypothetical purchase price allocation.  Goodwill impairment will now be the amount by which the reporting unit’s carrying value exceeds its fair value, limited to the carrying value of the goodwill.  ASU 2017-04 is effective for financial statements issued for fiscal years, and interim periods beginning after December 15, 2019.  We are currently evaluating the potential impact of the adoption of ASU 2017-04 on our consolidated financial statements.

v3.20.1
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements
12 Months Ended
Dec. 31, 2019
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements [Abstract]  
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements
3. Revision and Immaterial Correction of an Error in Previously Issued Financial Statements
During the quarter ended December 31, 2019, we identified errors related to the impairment of intangibles we acquired as part of our acquisition of DP Engineering.  In our March 31, 2019 interim unaudited financial statements we recorded an impairment charge to both our definite-lived intangible assets  (customer relationships) of $3.4 million and goodwill of $2.2 million. Subsequently, we concluded no impairment of the definite-lived intangibles was necessary and the entire impairment amount should have been allocated to goodwill. The revision had no overall impact on the amount of the total impairment but did impact the allocation of impairment between definite-lived intangibles and goodwill. This revision results in additional amortization of the definite-lived intangible asset. In accordance with ASC 250, Accounting Changes and Error Corrections, we evaluated the materiality of the errors from quantitative and qualitative perspectives and concluded that the errors were immaterial to the Company’s prior 2019 interim unaudited financial statements. Since these revisions were not material to any prior period interim financial statements, no amendments to previously filed interim periodic reports are required. Consequently, the Company has adjusted for these errors by revising our historical unaudited financial statements presented herein.  The Company corrected this immaterial error by revising the March 30, 2019, June 30, 2019 and September 30, 2019 unaudited financial statements included herein.
The tables below present the effect of the financial statement adjustments related to the revision discussed above of the Company’s previously reported financial statements as of and for the periods ended March 31, June 30, and September 30, 2019. The cumulative tax effect of the revision is reflected in the twelve months ended December 31, 2019 financial statements. This misstatement had no net impact on the Company’s consolidated statements of cash flows.

The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the three months ended March 31, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
8,999
   
3,309
   
12,308
 
Total assets
 
$
71,424
  
$
(61
)
 
$
71,363
 
             
Accumulated deficit
  
(46,805
)
  
(61
)
  
(46,866
)
Total liabilities and stockholders' equity
 
$
71,424
  
$
(61
)
 
$
71,363
 

Consolidated statement of operations
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
509
  
$
61
  
$
570
 
Loss before income taxes
  
(6,084
)
  
(61
)
  
(6,145
)
Net loss
 
$
(4,236
)
 
$
(61
)
 
$
(4,297
)
             
Basic loss per common share
 
$
(0.21
)
 
$
(0.01
)
 
$
(0.22
)
Diluted loss per common share
 
$
(0.21
)
 
$
(0.01
)
 
$
(0.22
)

Consolidated statement of stockholders' equity
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(4,236
)
 
$
(61
)
 
$
(4,297
)

The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the six months ended June 30, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
8,454
   
3,218
   
11,672
 
Total assets
 
$
68,996
  
$
(152
)
 
$
68,844
 
             
Accumulated deficit
 
$
(46,930
)
 
$
(152
)
 
$
(47,082
)
Total liabilities and stockholders' equity
 
$
68,996
  
$
(152
)
 
$
68,844
 

Consolidated statement of operations
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
1,056
  
$
152
  
$
1,208
 
Loss before income taxes
  
(5,803
)
  
(152
)
  
(5,955
)
Net loss
 
$
(4,361
)
 
$
(152
)
 
$
(4,513
)
             
Basic loss per common share
 
$
(0.22
)
 
$
(0.01
)
 
$
(0.23
)
Diluted loss per common share
 
$
(0.22
)
 
$
(0.01
)
 
$
(0.23
)

Consolidated statement of stockholders’ equity
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(4,361
)
 
$
(152
)
 
$
(4,513
)

The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the nine months ended September 30, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
7,960
   
3,116
   
11,076
 
Total assets
 
$
63,859
  
$
(254
)
 
$
63,605
 
             
Accumulated deficit
 
$
(48,050
)
 
$
(254
)
 
$
(48,304
)
Total liabilities and stockholders' equity
 
$
63,859
  
$
(254
)
 
$
63,605
 

Consolidated statement of operations
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
1,550
  
$
254
  
$
1,804
 
Loss before income taxes
  
(6,356
)
  
(254
)
  
(6,610
)
Net loss
 
$
(5,482
)
 
$
(254
)
 
$
(5,736
)
             
Basic loss per common share
 
$
(0.27
)
 
$
(0.01
)
 
$
(0.28
)
Diluted loss per common share
 
$
(0.27
)
 
$
(0.01
)
 
$
(0.28
)

Consolidated statement of stockholders' equity
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(5,482
)
 
$
(254
)
 
$
(5,736
)

v3.20.1
Acquisitions
12 Months Ended
Dec. 31, 2019
Acquisitions [Abstract]  
Acquisitions
4.  Acquisitions

DP Engineering

On February 15, 2019, the Company through its wholly-owned subsidiary GSE Performance Solutions, Inc. (Performance Solutions), entered into a membership interest purchase agreement (the “DP Engineering Purchase Agreement”) with Steven L. Pellerin, Christopher A. Davenport, and DP Engineering to purchase 100% of the membership interests in DP Engineering for $13.5 million. The acquisition of DP Engineering was completed on an all-cash transaction basis. The acquisition was completed through the draw down of $14.3 million (including transaction costs) of the term loan. During the transaction, GSE incurred and paid $0.7 million of transaction cost. The purchase price was subject to customary pre- and post-closing working capital adjustments, plus an additional earn-out amount not to exceed $5 million, potentially payable in 2020 and 2021 depending on DP Engineering’s satisfaction of certain targets for Adjusted EBITDA in calendar years 2019 and 2020, respectively.  An escrow of approximately $1.7 million was funded at the closing and was released in full to the Company in December 2019 as part of a negotiated settlement of certain Company claims for indemnification pursuant to the DP Engineering Purchase Agreement.
DP Engineering is a provider of value-added technical engineering solutions and consulting services to nuclear power plants with an emphasis on preparation and implementation of design modifications during plant outages.  Located in Fort Worth, Texas, DP Engineering is well-regarded as a leading service provider to the nuclear power industry, having been designated an “engineer of choice” by several of the largest power generation companies.

Based on preliminary forecasted adjusted EBITDA of DP Engineering for the years 2019 and 2020, as of the acquisition date, the estimated fair value of the total earn-out amount was $1.2 million and was recorded as contingent consideration. Subsequent to the acquisition, it was determined that the conditions related to the contingent consideration would not be met and hence $1.2 million was recorded to income in the first quarter of 2019.

The following table summarizes the calculation of adjusted purchase price as of the acquisition date (in thousands):

Base purchase price per agreement
 
$
13,500
 
Pre closing working capital adjustment
  
155
 
Fair value of contingent consideration
  
1,200
 
Total purchase price
 
$
14,855
 

The following table summarizes the consideration paid to acquire DP Engineering and the fair value of the assets acquired and liabilities assumed at the date of the transaction. The following amounts except for cash are all reflected in the consolidated statement of cash flows within the “Acquisition of DP Engineering, net of cash acquired” line caption.
(in thousands)
Total purchase price
 
$
14,855
 
 Purchase price allocation:
    
Cash
  
134
 
Contract receivables
  
2,934
 
Prepaid expenses and other current assets
  
209
 
Property, and equipment, net
  
98
 
Intangible assets
  
6,798
 
Other assets
  
1,806
 
Accounts payable and accrued expenses
  
(1,396
)
Other liabilities
  
(1,494
)
 Total identifiable net assets
  
9,089
 
 Goodwill
  
5,766
 
 Net assets acquired
 
$
14,855
 

The fair value of the assets acquired includes gross trade receivables of $2.9 million, of which the Company has collected in full. GSE did not acquire any other class of receivable as a result of the acquisition of DP Engineering.
The goodwill is primarily attributable to value-added technical engineering solutions and consulting services to nuclear power plants with an emphasis on preparation and implementation of design modification during plant outages, the workforce of the acquired business and the significant synergies expected to arise after the acquisition of DP Engineering. The total amount of goodwill is expected to be tax deductible. All of the $5.8 million of goodwill was assigned to our Performance Improvement Solutions segment.
Approximately one week following our acquisition of DP Engineering, an adverse event occurred at one of DP Engineering’s major customer’s location that affected plant operations. This incident adversely impacted the relationship between DP Engineering and its customer. The Company determined this represented a triggering event requiring an interim assessment for impairment. As a result of the impairment analysis, we recognized an impairment charge of $5.6 million on goodwill related to the acquisition of DP Engineering during the quarter ended March 31, 2019. On August 6, 2019, following the Notice of Suspension, the Company received a Notice of Termination from this customer, notifying the Company that they were terminating their Engineer of Choice consulting service agreement with DP Engineering.  See Note 7 for further analysis on the carrying amount change due to impairment on goodwill and definite-lived intangible assets during the year ended December 31, 2019. As described in Note 3, a revision was made to prior periods regarding the impairment of DP Engineering.

On August 27, 2019, the Company made a demand for indemnification pursuant to the DP Engineering Purchase Agreement and on December 30, 2019, the Company entered into a settlement agreement pursuant to which the sellers agreed to release the full escrow account balance to the Company and pay additional funds, in the total amount of $2.0 million. The Company received these funds on December 31, 2019.

The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:
Intangible Assets
 
Weighted average amortization period
  
Fair Value
 
  
(in years)
  
(in thousands)
 
Customer relationships
  
15
  
$
4,898
 
Tradename
  
10
   
1,172
 
Non-compete agreements
  
5
   
728
 
Total
     
$
6,798
 

DP Engineering contributed revenue of $8.2 million to GSE for the period from February 15, 2019 to December 31, 2019.

True North

On May 11, 2018, GSE, through Performance Solutions, entered into a membership interest purchase agreement with Donald R. Horn, Jenny C. Horn, and True North Consulting LLC (the True North Purchase Agreement) to purchase 100% of the membership interests in True North Consulting LLC (True North) for $9.8 million. The purchase price was subject to customary pre- and post-closing working capital adjustments, resulting in total consideration of $9.9 million. The True North Purchase Agreement contains customary representations, warranties, covenants, and indemnification provisions subject to certain limitations. An escrow of $1.5 million was funded from the cash paid to the sellers of True North at the closing and was available to GSE to promote retention of key personnel and satisfy indemnification claims for 18 months after the closing, but no claims were made pursuant to the membership interest purchase agreement and all funds were related to the sellers prior to December 31, 2019. The acquisition of True North was completed on an all-cash transaction basis. In connection with the acquisition, we drew down a $10.3 million term loan to finance the transaction (including the transaction costs). See Note 13 for further information on the loan.
True North is a provider of technical engineering solutions to nuclear and fossil fuel power plants with an emphasis on regulatory-driven ASME code programs. Located in Montrose, Colorado, True North is a well-regarded service provider to leading companies in the power industry. The acquisition of True North has broadened our engineering services offering, expanded our relationships with several of the largest nuclear energy providers in the United States, and has added a highly specialized, complementary talent pool to our employee base.

The following table summarizes the consideration paid to acquire True North and the fair value of the assets acquired and liabilities assumed at the date of the transaction. As of December 31, 2019, the Company had finalized the determination of the fair value allocated to various assets and liabilities.

(in thousands)

Total purchase price
 
$
9,915
 
     
 Purchase price allocation:
    
Cash
  
306
 
Contract receivables
  
1,870
 
Prepaid expenses and other current assets
  
8
 
Property, and equipment, net
  
1
 
Intangible assets
  
5,088
 
Accounts payable, accrued expenses
  
(1,744
)
Accrued compensation
  
(353
)
 Total identifiable net assets
  
5,176
 
 Goodwill
  
4,739
 
 Net assets acquired
 
$
9,915
 

The fair value of the assets acquired includes gross trade receivables of $1.9 million, of which the Company has collected in full. GSE did not acquire any other class of receivable as a result of the acquisition of True North.
True North contributed revenue of $8.0 million to GSE for the period from May 11, 2018 to December 31, 2018. For the year ended December 31, 2019, True North contributed revenue of $9.8 million to GSE.
The goodwill is primarily attributable to broader engineering service offering to new and existing customers, the workforce of the acquired business and the significant synergies expected to after since the acquisition of True North. The total amount of goodwill is expected to be tax deductible. All of the $4.7 million of goodwill was assigned to our Performance Improvement Solutions segment.

The Company identified other intangible assets of $5.1 million, including customer contracts and relationships, tradename, non-compete agreements, and alliance agreements, with amortization periods of four years to fifteen years
The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:

Intangible Assets
 
Weighted Average Amortization Period
  
Fair Value
 
  
(in years)
  
(in thousands)
 
Customer relationships
  
15
  
$
3,758
 
Tradename
  
10
   
582
 
Alliance agreements
  
5
   
527
 
Non-compete agreements
  
4
   
221
 
Total
     
$
5,088
 

Unaudited Pro Forma Financial Information

The unaudited pro forma financial information in the table below summarizes the combined results of operations for GSE, True North and DP Engineering as if the business combinations had occurred on January 1, 2018, in thousands.

  
Years ended December 31,
 
  
2019
  
2018
 
Revenue
 
$
85,959
  
$
120,373
 
Net loss
  
(4,805
)
  
(274
)

The pro forma financial information for all periods presented has been calculated after applying GSE's accounting policies and has also included pro forma adjustments resulting from these acquisitions, including amortization charges of the intangible assets identified from these acquisitions, interest expenses related to the financing transaction in connection with the acquisition of DP Engineering, and the related tax effects as if aforementioned companies were combined as of January 1, 2018.

For the year ended December 31, 2019 the Company has incurred $0.7 million of selling, general and administrative costs related to the acquisition of DP Engineering. Due to a triggering event described in Note 7, an impairment test was conducted, which resulted in substantially writing down the estimated fair value of goodwill initially recognized upon the acquisition. These expenses are included in general and administrative expense on GSE's consolidated statements of operations and are reflected in pro forma loss for the year ended December 31, 2019, in the table above.

For the year ended December 31, 2018 the Company incurred $0.5 million of selling, general and administrative costs related to the acquisition of True North. These expenses are included in general and administrative expense on GSE's consolidated statements of operations and are reflected in pro forma loss for the year ended December 31, 2018, in the table above.

The pro forma financial information is not intended to reflect the actual results of operations that would have occurred if the acquisition had been completed on January 1, 2018, nor is it intended to be an indication of future operating results.

v3.20.1
Revenue
12 Months Ended
Dec. 31, 2019
Revenue [Abstract]  
Revenue
5.  Revenue

We account for revenue in accordance with ASC 606, Revenue from Contracts with Customers, upon the adoption of ASU 2014-09, Revenue from Contracts with Customers, and all the related updates (collectively, the new revenue standard) on January 1, 2018, using the modified retrospective transition method.

We generate revenue primarily through three broad revenue streams: 1) SDB, 2) Software, and 3) Training and Consulting Services. We recognize revenue from SDB and software contracts mainly through the Performance Improvement Solutions segment and the training and consulting service contracts through both the Performance Improvement Solutions segment and Nuclear Industry Training and Consulting segment.

The following table represents a disaggregation of revenue by type of goods or services for the years ended December 31, 2019 and 2018, along with the reportable segment for each category:
(in thousands)

  
Twelve Months Ended December 31,
 
  
2019
  
2018
 
Performance Improvement Solutions segment
      
System Design and Build
 
$
19,574
  
$
25,948
 
Software
  
2,883
   
2,883
 
Training and Consulting Services
  
23,320
   
14,123
 
         
Nuclear Industry Training and Consulting segment
        
Training and Consulting Services
  
37,199
   
49,295
 
         
Total revenue
 
$
82,975
  
$
92,249
 

SDB contracts are typically fixed-priced, and we receive payments based on a billing schedule as established in our contracts. The transaction price for software contracts is generally fixed. Fees for software are normally due in advance of or shortly after delivery of the software. Fees for PCS are normally paid in advance of the service period. For Training and Consulting Services, the customers are generally billed on a regular basis, such as weekly, biweekly or monthly, for services provided. Contract liability, which we classify as billing in excess of revenue earned, relates to payments received in advance of performance under the contract. Contract liabilities are recognized as revenue as performance obligations are satisfied.

The following table reflects the balance of contract liabilities and the revenue recognized in the reporting period that was included in the contract liabilities from contracts with customers:

(in thousands)
  
December 31, 2019
  
December 31, 2018
 
Billings in excess of revenue earned (BIE)
 
$
7,613
  
$
10,609
 
Revenue recognized in the period from amounts included in BIE at the beginning of the period
 
$
9,089
   
11,275
 

For an SDB contract, we generally have two main performance obligations: the training simulator build and PCS. The training simulator build generally includes hardware, software, and labor. We recognize the training simulator build revenue over the construction and installation period using the cost-to-cost input method. In applying the cost-to-cost input method, we use the actual costs incurred to date relative to the total estimated costs to measure the work progress toward the completion of the performance obligation and recognize revenue accordingly. Estimated contract costs are reviewed and revised periodically as the work progresses, and the cumulative effect of any change in estimates is recognized in the period in which the change is identified. Estimated losses are recognized in the period such losses are identified. Uncertainties inherent in the performance of contracts include labor availability and productivity, material costs, change order scope and pricing, software modification and customer acceptance issues. The reliability of these cost estimates is critical to the Company’s revenue recognition as a significant change in the estimates can cause the Company’s revenue and related margins to change significantly from the amounts estimated in the early stages of the project.
For the year ended December 31, 2019, the Company recognized revenue of $2.5 million related to performance obligations satisfied in previous periods.
As of December 31, 2019, the aggregate amount of transaction price allocated to the remaining performance obligations of SDB, software and fixed-price training and consulting services contracts is $28.0 million. The Company will recognize the revenue as the performance obligations are satisfied, which is expected to occur over the next twelve months.
Part of the training and consulting services contracts are T&M based. Under a typical T&M contract, the Company is compensated based on the number of hours of approved time provided by temporary workers and the bill rates, which are fixed by type of work, as well as approved expenses incurred. As part of our adoption of ASU 2014-09, we have elected to use the optional exemption under ASC 606-10-50-14(b), pursuant to which we have excluded disclosures of transaction prices allocated to remaining performance obligations under such contracts and when we expect to recognize the revenue.

v3.20.1
Restructuring Expenses
12 Months Ended
Dec. 31, 2019
Restructuring Expenses [Abstract]  
Restructuring Expenses
6.  Restructuring expenses

International Restructuring
On December 27, 2017, the Board of the Company approved an international restructuring plan to streamline and optimize the Company’s global operations. Beginning in December 2017, GSE has been in the process of consolidating its engineering services and R&D activities to Maryland and ceasing an unprofitable non-core business in the United Kingdom (UK). As a result, the Company closed its offices in Nyköping, Sweden; Chennai, India; and Stockton-on-Tees, UK. These actions are designed to improve Company productivity by eliminating duplicate employee functions, increasing GSE’s focus on its core business, improving efficiency and maintaining the full range of engineering capabilities while reducing costs and organizational complexity.

GSE eliminated approximately 40 positions due to these changes, primarily in Europe and India, and will undertake other cost-savings measures. As a result of these efforts, as shown in the table below, GSE expects to record a restructuring charge of approximately $2.2 million in total, primarily related to workforce reductions, contracts termination costs and asset write-offs due to the exit activities. We recorded a restructuring charge of $1.3 million for the year ended December 31, 2018. In addition to the restructuring costs in the table below, the Company has an estimated $1.3 million of cumulative translation adjustments that will be charged against net income (loss) and an estimated $1.0 million of tax benefits that will be realized upon liquidation of these foreign entities. GSE expects to recognize the remaining restructuring costs, currency translation adjustments and tax benefits in 2020.
For the year ended December 31, 2019, we made payments related to our international restructuring for employee termination benefits and other legal expenses in the amount of $54,000 that had been previously accrued.

DP Engineering Restructuring

During the third quarter of 2019, the Company implemented a restructuring plan as a result of the work suspension of DP Engineering’s largest customer and subsequent notification on August 6, 2019 that the Engineer of Choice contract was being terminated.  Accordingly, the Company took the necessary measures to reduce DP’s workforce by approximately 12 FTE’s and in addition terminated one of its office leases early resulting in one-time costs of $0.3 million being paid in the third quarter.  This reduction in force aligns the workforce to the current level of business going forward.

Lease abandonment

As of December 31, 2019, management decided abandon, a portion of several operating lease right of use lease assets in long idled space in our Sykesville office and in DP Engineering’s Fort Worth office. This was decided as part of on the on-going restructuring plans to right size the organization. Management determined the square footage which would remain in use and took steps to insure the abandoned space was separated from the remaining in use space, end access of all employees to the abandoned sections, and remove any remaining office furniture assets. We applied the abandonment guidance in ASC 360-10-35. We believe “abandonment” means ceasing to use the underlying asset and lacking either the intent or the ability to sublease the underlying asset. Accordingly, lease abandonment restructuring charges incurred relating to the right of use assets for the year ended December 31, 2019 totaled $1.5 million.

The following table shows the abandoned square footage and right of use asset details:

 
Sykesville
  
DP Engineering
  
Total
 
          
Square Ft in use December 1, 2019
  
36,549
   
19,871
   
56,420
 
Square Ft in use December 31, 2019
  
14,636
   
9,936
   
24,572
 
Abandoned Square Ft
  
21,913
   
9,936
   
31,849
 
(in thousands)
            
Pre-Abandonment ROU Balance
 
$
1,474
  
$
1,291
  
$
2,765
 
Post-Abandonment Balance
  
590
   
646
   
1,236
 
Abandonment ROU
  
884
   
646
   
1,529
 

Collectively, for the year ended December 31, 2019, the Company recorded restructuring charges of approximately $2.5 million, of which $0.3 million related to DP Engineering severance and lease termination, and $1.5 million lease abandonment charges, and $0.5 million related to an executive departure related to the suspension of the Company’s acquisition strategy.

The following table shows the total restructuring costs:

  
Total Expected Restructuring Costs
  
Total 2019 Restructuring Costs
 
Restructuring Costs
      
Lease Abandonment
 
$
1,529
  
$
1,529
 
Lease Abandonment costs
  
57
   
57
 
Lease termination costs
  
39
   
39
 
   International Restructuring
  
106
   
106
 
Employee termination benefits
  
747
   
747
 
Total
 
$
2,478
  
$
2,478
 

v3.20.1
Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2019
Goodwill and Intangible Assets [Abstract]  
Goodwill and Intangible Assets
7.  Goodwill and Intangible Assets

Intangible Assets Subject to Amortization

Amortization of intangible assets other than goodwill is recognized on a straight-line basis over the estimated useful life of the intangible assets, except for customer relationships which are recognized in proportion to the related projected revenue streams. Intangible assets with definite lives are reviewed for impairment if indicators of impairment arise. The Company does not have any intangible assets with indefinite useful lives, other than goodwill.

As discussed in Note 4, we recognized definite-lived intangible assets of $6.8 million upon acquisition of DP Engineering on February 15, 2019, including customer contracts and relationships, trademarks and non-compete agreements, with amortization periods of 5 to 15 years. Amortization of our definite-lived intangible assets is recognized on a straight-line basis over the estimate useful life of the associated assets.
Following the February 23, 2019 event occurring at a DP Engineering customer location and subsequent receipt of the Notice of Suspension on February 28, 2019, the Company concluded that DP Engineering’s relationship with its largest customer has been adversely impacted. The DP Engineering customer contracts and relationships were the major component of the definite-lived intangible assets recognized in connection with the acquisition of DP Engineering. Accordingly, the Company determined that a triggering event had occurred requiring an interim assessment of whether a potential impairment of definite-lived intangible asset impairment test was necessary.
Therefore, the impairment test of the definite-lived intangible assets recognized upon the acquisition of DP Engineering was also conducted according to ASC 350, Intangibles-Goodwill and other.
The interim impairment test was based on the present value of revised cash flow projected for 5 to 15 years. The result of the impairment test concluded no impairment of the definite-lived intangibles was necessary because the undiscounted cash flow of the asset group exceeds the adjusted carrying value. Due to the August 6, 2019 Notice of Termination of the Engineer of Choice agreement with DP Engineering, the Company performed an additional interim impairment test as of September 30, 2019 and determined no further impairment testing is needed.

As described in Note 3, a revision was made to prior periods regarding the impairment of DP Engineering.

The following table shows the gross carrying amount and accumulated amortization of definite-lived intangible assets:

(in thousands)
 
As of December 31, 2019
 
  
Gross Carrying Amount
  
Accumulated Amortization
  
Net
 
Amortized intangible assets:
         
Customer relationships
 
$
11,730
  
$
(4,079
)
 
$
7,651
 
Trade names
  
2,467
   
(727
)
  
1,740
 
Developed technology
  
471
   
(471
)
  
-
 
Non-contractual customer relationships
  
433
   
(433
)
  
-
 
Noncompete agreement
  
949
   
(217
)
  
732
 
Alliance agreement
  
527
   
(171
)
  
356
 
Others
  
167
   
(167
)
  
-
 
Total
 
$
16,744
  
$
(6,265
)
 
$
10,479
 
             
(in thousands)
 
As of December 31, 2018
 
  
Gross Carrying Amount
  
Accumulated Amortization
  
Net
 
Amortized intangible assets:
            
Customer relationships
 
$
6,831
  
$
(2,375
)
 
$
4,456
 
Trade names
  
1,295
   
(318
)
  
977
 
Developed technology
  
471
   
(471
)
  
-
 
Non-contractual customer relationships
  
433
   
(433
)
  
-
 
Noncompete agreement
  
221
   
(35
)
  
186
 
Alliance agreement
  
527
   
(66
)
  
461
 
Noncompete agreement
  
167
   
(167
)
  
-
 
Total
 
$
9,945
  
$
(3,865
)
 
$
6,080
 

Amortization expense related to definite-lived intangible assets totaled $2.4 million and 1.6 million for the years ended December 31, 2019 and 2018, respectively. The following table shows the estimated amortization expense of the definite-lived intangible assets for the next five years:

(in thousands)
   
Years ended December 31:
   
2020
 
$
2,808
 
2021
  
2,143
 
2022
  
1,626
 
2023
  
1,199
 
Thereafter
  
2,703
 
  
$
10,479
 

Goodwill

The Company reviews goodwill for impairment annually as of December 31 and whenever events or changes in circumstances indicate the carrying value of an asset may not be recoverable. The Company tests goodwill at the reporting unit level. A reporting unit is an operating segment, or one level below an operating segment, as defined by U.S. GAAP. After the acquisition of Hyperspring on November 14, 2014, the Company determined that it had two reporting units, which are the same as our two operating segments: (i) Performance Improvement Solutions; and (ii) Nuclear Industry Training and Consulting (which includes Hyperspring and Absolute).

On February 15, 2019, we acquired DP Engineering (as described in Note 4) and preliminarily recorded goodwill and identified intangible assets as part of the acquisition. On February 23, 2019, an unexpected event occurred at one of DP Engineering’s significant customers and all pending work for that customer was suspended on February 28, 2019 pending a root cause analysis. While that analysis is now complete, and virtually all of the suspended projects have been restarted, the customer terminated the existing contract on August 6, 2019. The Company determined that the notice of suspension was a triggering event necessitating a goodwill impairment test.
 
On May 10, 2019, the Company determined that a triggering event had occurred, requiring an assessment for impairment to be completed. The impairment test used an income-based approach with discounted cash flow method, and market-based approach including both guideline public company method and merger and acquisition method.
 
The impairment test results indicated that the current estimated fair value of goodwill recorded from the acquisition of DP Engineering had declined below its initial estimated fair value at the acquisition date. As a result, the Company recognized an impairment charge of $5.6 million to write down the goodwill on DP Engineering. The Company determined that the impact of the suspension of obtaining new contracts from that customer resulted in a material downward revision to DP Engineering’s revenue and profitability forecasts when compared to the acquisition date valuation. The impairment charge on goodwill was recorded within “Loss on impairment” in our consolidated statements of operations. Due to the August 6, 2019 Notice of Termination of the Engineer of Choice agreement with DP Engineering, the Company performed, under ASC 350 guidance, additional impairment testing as of September 30, 2019 and at this time have determined no further impairment is needed. As described in Note 3, a revision was made to prior periods regarding the impairment of DP Engineering.

For the annual goodwill impairment test as of December 31, 2019, the Company performed a quantitative step 1 goodwill impairment analysis and have concluded that the estimated fair values of each of the reporting units exceeded their respective carrying values. No additional goodwill impairment was recorded at year end 2019.
  
As of December 31, 2019 and 2018, goodwill of $13.3 million and $13.2 million, respectively, related to the acquisitions of Hyperspring, Absolute, True North Consulting, and DP Engineering. $5.6 million impairment of goodwill was recorded in 2019.

The change in the net carrying amount of goodwill from January 1, 2018 through December 31, 2019 was comprised of the following items:

(in thousands)
  
Performance Improvement Solutions
  
Nuclear Industry Training and Consulting
  
Total
 
Net book value at January 1, 2018
 
$
-
  
$
8,431
  
$
8,431
 
             
Acquisition
  
4,739
   
-
   
4,739
 
Dispositions
  
-
   
-
   
-
 
Goodwill impairment loss
  
-
   
-
   
-
 
             
Net book value at December 31, 2018
 
$
4,739
  
$
8,431
  
$
13,170
 
             
Acquisition
  
5,766
   
-
   
5,766
 
Dispositions
  
-
   
-
   
-
 
Goodwill impairment loss
  
(5,597
)
  
-
   
(5,597
)
             
Net book value at December 31, 2019
 
$
4,908
  
$
8,431
  
$
13,339
 

v3.20.1
Contract Receivables
12 Months Ended
Dec. 31, 2019
Contract Receivables [Abstract]  
Contract Receivables
8.  Contract Receivables

Contract receivables represent the Company’s unconditional rights to considerations due from a broad base of both domestic and international customers. All contract receivables are considered to be collectible within twelve months.

Recoverable costs and accrued profit not billed represent costs incurred and associated profit accrued on contracts that will become billable upon future milestones or completion of contracts. The components of contract receivables are as follows:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Billed receivables
 
$
11,041
  
$
15,998
 
Unbilled receivables
  
6,624
   
5,506
 
Allowance for doubtful accounts
  
(458
)
  
(427
)
Total contract receivables, net
 
$
17,207
  
$
21,077
 

Management reviews collectability of receivables periodically and records an allowance for doubtful accounts to reduce our receivables to their net realizable value when it is probable that the Company will not be able to collect all amounts due according to the contractual terms of the receivable. The allowance for doubtful accounts is based on historical trends of past due accounts, write-offs, and specific identification and review of customer accounts. During the years ended December 31, 2019 and 2018, the Company recorded bad debt expense of $31,000 and $294,000, respectively.
During January 2020, the Company invoiced $3.8 million of the unbilled amounts related to the balance at December 31, 2019.

The activity in the allowance for doubtful accounts is as follows:

(in thousands)
 
As of and for the
 
  
Years ended December 31,
 
  
2019
  
2018
 
       
Beginning balance
 
$
427
  
$
137
 
Current year provision
  
31
   
294
 
Current year write-offs
  
-
   
-
 
Currency adjustment
  
-
   
(4
)
Ending balance
 
$
458
  
$
427
 

v3.20.1
Prepaid Expenses and Other Current Assets
12 Months Ended
Dec. 31, 2019
Prepaid Expenses and Other Current Assets [Abstract]  
Prepaid Expenses and Other Current Assets
9.  Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Inventory
 
$
-
  
$
139
 
Income tax receivable
  
237
   
310
 
Prepaid expenses
  
861
   
556
 
Other current assets
  
782
   
795
 
Total
 
$
1,880
  
$
1,800
 

Inventory composed of raw material, is being purchased to support the construction of three major nuclear simulation projects related to a significant contract that was executed during the first quarter of 2016. The construction was completed in the first quarter of 2019. Inventory is recorded at the lower of cost or net realizable value in accordance with ASC 330, Inventory. Cost is determined using specific identification.

Other current assets primarily include value-added tax receivables and cash deposited in a Swedish tax account. Prepaid expenses primarily include prepayment for insurance and other subscription based services.

v3.20.1
Equipment, Software, and Leasehold Improvements
12 Months Ended
Dec. 31, 2019
Equipment, Software and Leasehold Improvements [Abstract]  
Equipment, Software and Leasehold Improvements
10.  Equipment, Software and Leasehold Improvements

Equipment, software and leasehold improvements, net consist of the following:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Computer and equipment
 
$
2,266
  
$
2,178
 
Software
  
1,693
   
1,682
 
Leasehold improvements
  
664
   
619
 
Furniture and fixtures
  
900
   
814
 
   
5,523
   
5,293
 
Accumulated depreciation
  
(4,584
)
  
(4,228
)
Equipment, software and leasehold improvements, net
 
$
939
  
$
1,065
 

Depreciation expense was $0.4 million and $0.5 million for the years ended December 31, 2019 and 2018, respectively.

v3.20.1
Product Warranty
12 Months Ended
Dec. 31, 2019
Accrued Warranty [Abstract]  
Product Warranty
11.  Product Warranty

Accrued warranty

For contracts that contain a warranty provision, the Company provides an accrual for estimated future warranty costs based on historical experience and projected claims. The Company’s contracts may contain warranty provisions ranging from one year to five years. The current portion of the accrued warranty is presented separately on the consolidated balance sheets within current liabilities whereas the noncurrent portion is included in other liabilities.

In the final quarter of 2019 management reassessed the warranty percentage used in determining project budgets for warranty projects which were active at the end of 2019 and used in project budgets for non-warranty projects active at the end of 2019. In 2018 and prior periods, the GSE standard warranty was 4% of non-physical material cost of an individual project. Physical material is excluded from this target as the associated vendor typically provides their own warranty. Based on historical warranty costs, trends in actual expenses incurred and discussions with sales managers, it is management’s determination that a 3% warranty provision is a conservative estimate for all warranty costs both for active warranty projects and active non-warranty projects. The adjustment of this change resulted in a $0.2 million decrease in warranty provision.

The activity in the accrued warranty accounts is as follows:

(in thousands)
 
As of and for the
 
  
years ended December 31,
 
  
2019
  
2018
 
       
Beginning balance
 
$
1,621
  
$
1,953
 
         
Current year provision
  
(133
)
  
(107
)
         
Current year claims
  
(164
)
  
(215
)
         
Currency adjustment
  
(1
)
  
(10
)
         
Ending balance
 
$
1,323
  
$
1,621
 

The current and non-current warranty balance is as follows:

  
Years ended December 31,
 
  
2019
  
2018
 
Current
 
$
921
  
$
981
 
Non-current
  
402
   
640
 
Total Warranty
 
$
1,323
  
$
1,621
 

v3.20.1
Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2019
Fair Value of Financial Instruments [Abstract]  
Fair Value of Financial Instruments
12.  Fair Value of Financial Instruments

ASC 820, Fair Value Measurement (ASC 820) defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principle or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. ASC 820 also establishes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.
The levels of the fair value hierarchy established by ASC 820 are:
Level 1: inputs are quoted prices, unadjusted, in active markets for identical assets or liabilities that the reporting entity has the ability to access at the measurement date.
Level 2: inputs are other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly. A Level 2 input must be observable for substantially the full term of the asset or liability. The Monte Carlo model was used to calculate the fair value of level 2 instruments. The inputs used are current stock price, expected term, risk-free rate, number of trials, volatility and interest rates.
Level 3: inputs are unobservable and reflect the reporting entity’s own assumptions about the assumptions that market participants would use in pricing the asset or liability. The contingent consideration was based on EBITDA.
The Company considers the recorded value of certain of its financial assets and liabilities, which consist primarily of cash equivalents, accounts receivable and accounts payable, to approximate the fair value of the respective assets and liabilities at December 31, 2019 and 2018 based upon the short-term nature of the assets and liabilities.
As of December 31, 2019, the Company had four standby letters of credit totaling $1.2 million which represent performance bonds on three contracts.

The following table presents assets and liabilities measured at fair value at December 31, 2019:

  
Quoted Prices
in Active Markets
for Identical Assets
  
Significant
Other Observable
Inputs
  
Significant
Unobservable
Inputs
    
(in thousands)
 
(Level 1)
  
(Level 2)
  
(Level 3)
  
Total
 
             
             
Money market funds
 
$
434
  
$
-
  
$
-
  
$
434
 
Foreign exchange contracts
  
-
   
49
   
-
   
49
 
                 
Total assets
 
$
434
  
$
49
  
$
-
  
$
483
 
 
Liability awards
  
-
   
(9
)
  
-
   
(9
)
Interest rate swap contract
  
-
   
(160
)
  
-
   
(160
)
                 
Total liabilities
 
$
-
  
$
(169
)
 
$
-
  
$
(169
)

The following table presents assets and liabilities measured at fair value at December 31, 2018:

  
Quoted Prices
in Active Markets
for Identical Assets
  
Significant
Other Observable
Inputs
  
Significant
Unobservable
Inputs
    
(in thousands)
 
(Level 1)
  
(Level 2)
  
(Level 3)
  
Total
 
             
             
Money market funds
 
$
824
  
$
-
  
$
-
  
$
824
 
Foreign exchange contracts
  
-
   
43
   
-
   
43
 
                 
Total assets
 
$
824
  
$
43
  
$
-
  
$
867
 
                 
Liability awards
 
$
-
  
$
(118
)
 
$
-
  
$
(118
)
Interest rate swap contract
  
-
   
(103
)
  
-
   
(103
)
                 
Total liabilities
 
$
-
  
$
(221
)
 
$
-
  
$
(221
)

During the years ended December 31, 2019 and 2018, the Company did not have any transfers into or out of Level 3.

The following table provides a roll-forward of the fair value of the contingent consideration categorized as Level 3 for the year ended December 31, 2019:
(in thousands)
Balance, January 1, 2019
 
$
-
 
Issuance of contingent consideration in connection with acquisitions
  
1,200
 
Change in fair value
  
(1,200
)
Balance, December 31, 2019
 
$
-
 

v3.20.1
Debt
12 Months Ended
Dec. 31, 2019
Debt [Abstract]  
Debt
13.  Debt

Citizen’s Bank

The Company entered into a three-year, $5.0 million revolving line of credit facility (RLOC) with Citizen’s Bank (the “Bank”) on December 29, 2016, to fund general working capital needs, including acquisitions. The Company is not required to maintain a restricted cash collateral account at the Bank for outstanding letters of credit and working capital advances. The credit facility agreement is subject to standard financial covenants and reporting requirements.
On May 11, 2018, the Company entered into an Amended and Restated Credit and Security Agreement (the Credit Agreement) with the Bank, amending and restating the Company’s existing Credit and Security Agreement with the Bank, which included a $5.0 million asset-based revolving credit facility between the Company and the Bank, to now include (a) a $5.0 million revolving credit facility not subject to a borrowing base, including a letter of credit sub-facility, and (b) a $25.0 million delayed-draw term loan facility available to be drawn upon for up to 18 months and to finance certain permitted acquisitions by the Company. The credit facilities mature in five years and bear interest at LIBOR plus a margin that varies depending on the overall leverage ratio of the Company and its subsidiaries. Revolving loans are interest-only with principal due at maturity, while term loans require monthly payments of principal and interest based on an amortization schedule.

The Company’s obligations under the Credit Agreement are guaranteed by GSE’s wholly-owned subsidiaries Hyperspring, Absolute, and True North and by any future material domestic subsidiaries (collectively, the Guarantors). Attendant to the Company’s acquisition of DP Engineering, the Company and the Bank entered into a Third Amendment and Reaffirmation Agreement and a Fourth Amendment and Reaffirmation Agreement on February 15, 2019 and March 20, 2019, respectively. On June 28, 2019, the Company and the Bank entered into a Fifth Amendment and Reaffirmation Agreement, which changed the fixed charge coverage ratio from 1.25, to four different ratios ranging from 1.05 to 1.25 among different time periods and changed the leverage ratio to: (i) 2.75 to 1.00 for the periods ending on June 30, 2019, September 30, 2019, December 31, 2019 and March 31, 2020; (ii) 2.50 to 1.00 for the periods ending June 30, 2020 and September 30, 2020; (iii) 2.25 to 1.00 for the periods ending December 31st, March 31st, June 30th and September 30th thereafter.

On January 8, 2020, the Company entered into a Sixth Amendment and Reaffirmation Agreement. The amendments contained therein relaxed the fixed charge coverage ratio and leverage ratio, as well as delayed testing of both financial covenants, but added a covenant requiring that the Company maintain a consolidated, Adjusted EBITDA target of $4.25 million to be tested as of December 31, 2019, March 31, 2020, and June 30, 2020. Further, the Company agreed to maintain a minimum USA Liquidity of at least $5.0 million in the aggregate, to be tested bi-weekly as of the fifteenth (15th) and the last day of each month beginning on December 31, 2019 and thereafter until June 30, 2020 In addition to the revised covenants, GSE was required to pay a $20,000 bank fee and additional principal payments as follows: January 6, 2020 of $3.0 million, March 31, 2020 of $1.0 million, and June 30, 2020 of $1.0 million.

On April 17, 2020, the Company entered into a Seventh Amendment and Reaffirmation Agreement. The Company shall maintain a minimum fixed charge coverage ratio of 1.25 to 1.00, to be tested quarterly as of the last day of each quarter beginning with the quarter ending June 30, 2021, on rolling four-quarter basis. The Company shall not exceed a maximum leverage ratio, to be tested quarterly as of the last day of each quarter beginning with the quarter ending September 30, 2020, on a rolling four-quarter basis as follows:  (i)  3.00 to 1.00 for the period ending on September 30, 2020, (ii) 2.50 to 1.00 for the period ending on December 31, 2020, and (iii) 2.25 to 1.00 for the period ending on March 31, 2021 and for the periods ending on each December 31, March 31, June 30 and September 30 thereafter. In addition to the revised covenants, GSE was required to pay a $50,000 bank fee and additional principal payments as follows: April 17, 2020 $0.75, and June 30, 2020 $0.5 million. The Company has the option to refinance the term loan facility if certain requirements are met, including meeting certain covenant thresholds.

RLOC

The Company entered into a three-year, $5.0 million revolving line of credit facility with the Bank on December 29, 2016, to fund general working capital needs. We intend to continue using the RLOC for short-term working capital needs and the issuance of letters of credit in connection with business operations. Letter of credit issuance fees range between 1.25% and 2% depending on the Company’s overall leverage ratio, and the Company pays an unused RLOC fee quarterly based on the average daily unused balance.

At December 31, 2019, there were no outstanding borrowings under the RLOC and four letters of credit totaling $1.2 million. The amount available at December 31, 2019, after consideration of the letters of credit was approximately $3.8 million. At December 31, 2018, there were no outstanding borrowings on the RLOC and 5 letters of credit totaling $2.3 million.

Term Loan

As discussed in Note 4, we acquired DP Engineering on February 15, 2019 for approximately $13.5 million in cash. The purchase price was subject to customary pre- and post-closing working capital adjustments plus an additional earn-out amount not to exceed $5.0 million potentially payable in 2020 and 2021. We drew down $14.3 million to finance the acquisition of DP Engineering. The loan bears interest at the adjusted LIBOR plus a margin ranging between 2% and 2.75% depending on the overall leverage ratio of the Company and matures in five years. There were no debt issuance costs and loan origination fees associated with the loan related for our acquisition of DP Engineering.

Additionally, as discussed in Note 4, we acquired True North on May 11, 2018 for total consideration of approximately $9.9 million in cash. We drew down $10.3 million to finance the acquisition of True North, $0.5 million of which was repaid to the Bank on the same day. The loan bears interest at the adjusted one month-LIBOR plus a margin ranging between 2% and 2.75% depending on the overall leverage ratio of the Company and matures in five years on May 11, 2023. We also incurred $70,000 debt issuance costs and $75,000 loan origination fees related to the Credit Agreement. Debt issuance costs and loan origination fees are reported as a direct deduction from the carrying amount of the loan and are amortized over the term of the loan using the effective interest method.

At December 31, 2019, the outstanding debt under the delayed draw term loan facility was as follows:

    
Long-term debt, net of discount
 
$
18,481
 
Less: current portion of long-term debt
  
18,481
 
Long-term debt, less current portion
 
$
-
 

As discussed in Note 1, substantial doubt has been raised regarding the Company’s ability to continue as a going concern due to a probable covenant violation. As such, the classification of our debt is current.

The Credit Agreement contains customary covenants and restrictions typical for a financing of this type that, among other things, require the Company to satisfy certain financial covenants and restrict the Company’s ability to incur additional debt, pay dividends and make distributions, make certain investments and acquisitions, repurchase its stock and prepay certain indebtedness, create liens, enter into agreements with affiliates, modify the nature of its business, enter into sale-leaseback transactions, transfer and sell material assets and merge or consolidate. Non-compliance with one or more of the covenants and restrictions after any applicable grace period could result in the obligations under the Credit Agreement becoming immediately due and payable and termination of the credit facilities. In addition to non-compliance with covenants and restrictions, the Credit Agreement also contains other customary events of default. If an event of default under the Credit Agreement occurs and is continuing, then the Bank may declare the obligations under the Credit Agreement to be immediately due and payable and may terminate the credit facilities.

v3.20.1
Derivative Instruments
12 Months Ended
Dec. 31, 2019
Derivative Instruments [Abstract]  
Derivative Instruments
14.  Derivative Instruments

In the normal course of business, our operations are exposed to fluctuations in foreign currency values and interest rate changes. We may seek to control a portion of these risks through a risk management program that includes the use of derivative instruments.

Foreign Currency Risk Management

The Company utilizes forward foreign currency exchange contracts to manage market risks associated with the fluctuations in foreign currency exchange rates and minimize credit exposure by limiting counterparties to nationally recognized financial institutions.

As of December 31, 2019, the Company had foreign exchange contracts outstanding of approximately 1.0 million Euro, which will be valid through March 2020. At December 31, 2018, the Company had contracts outstanding of approximately 3.2 million Euro at fixed rates. The contracts outstanding at December 31, 2019 have expired on various dates from January through March 2020.

Interest Rate Risk Management

As discussed in Note 13, the Company entered into a term loan to finance the acquisition of True North in May 2018, and subsequently DP Engineering, which was later amended on June 28, 2019, January 7, 2020 and April 17, 2020. The loan bears interest at adjusted one-month LIBOR plus a margin ranging between 2% and 2.75% depending on the overall leverage ratio of the Company. As part of our overall risk management policies, in June 2018, the Company entered into a pay-fixed, receive-floating interest rate swap contract with a notional amount of $9.0 million to reduce the impact associated with interest rate fluctuations. The notional value amortizes monthly in equal amounts based on the five-year principal repayment terms. The terms of the swap require the Company to pay interest on the basis of a fixed rate of 3.02%, and GSE will receive interest on the basis of one-month USD LIBOR.

The Company reports all derivatives at fair value. These contracts are recognized as either assets or liabilities, depending upon the derivative’s fair value. The estimated net fair values of the derivative contracts on the consolidated balance sheets are as follows:

  
December 31,
 
(in thousands)
 
2019
  
2018
 
       
Asset derivatives
      
Prepaid expenses and other current assets
 
$
49
  
$
43
 
   
49
   
43
 
         
Liability derivatives
        
   Other liabilities
  
(160
)
  
(103
)
   
(160
)
  
(103
)
         
Net fair value
 
$
(111
)
 
$
(60
)

The Company has not designated the derivative contracts as hedges. The changes in the fair value of the derivative contracts are included in (loss) gain on derivative instruments, net, in the consolidated statements of operations.

The foreign currency denominated contract receivables, billings in excess of revenue earned, and subcontractor accruals that are related to the outstanding foreign exchange contracts are remeasured at the end of each period into the functional currency using the current exchange rate at the end of the period. The gain or loss resulting from such remeasurement is also included in (loss) gain on derivative instruments, net, in the consolidated statements of operations.

For the years ended December 31, 2019 and 2018, the Company recognized a net (loss) gain on its derivative instruments as outlined below:

  
Years ended December 31,
 
(in thousands)
 
2019
  
2018
 
       
Foreign exchange contracts- change in fair value
 
$
6
  
$
(150
)
Interest rate swap - change in fair value
  
(57
)
  
(103
)
Remeasurement of related contract receivables and billings in excess of revenue earned
  
38
   
(97
)
  
$
(13
)
 
$
(350
)

v3.20.1
Income Taxes
12 Months Ended
Dec. 31, 2019
Income Taxes [Abstract]  
Income Taxes
15.  Income Taxes

The consolidated income before income taxes, by domestic and foreign sources, is as follows:

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Domestic
 
$
(6,671
)
 
$
2,512
 
Foreign
  
319
   
(1,735
)
Total
 
$
(6,352
)
 
$
777
 

The provision for income taxes is as follows:

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Current:
      
Federal
 
$
(30
)
 
$
(6
)
State
  
60
   
259
 
Foreign
  
354
   
234
 
Subtotal
  
384
   
487
 
         
Deferred:
        
Federal
  
4,686
   
600
 
State
  
663
   
67
 
Foreign
  
-
   
(23
)
Subtotal
  
5,349
   
644
 
Total
 
$
5,733
  
$
1,131
 

The effective income tax rate for the years ended December 31, 2019 and 2018 differed from the statutory federal income tax rate as presented below:

 
Effective Tax Rate percentage (%)
 
  
Years ended December 31,
 
  
2019
  
2018
 
Statutory federal income tax rate
  
21.0
%
  
21.0
%
State income taxes, net of federal tax benefit
  
(12.1
)%
  
30.1
%
Effect of foreign operations
  
(0.3
)%
  
(2.1
)%
Change in valuation allowance
  
(93.1
)%
  
(43.6
)%
Meals and Entertainment
  
(1.4
)%
  
10.0
%
Stock based compensation
  
(1.4
)%
  
(6.9
)%
Other permanent differences
  
(0.6
)%
  
0.4
%
Uncertain Tax Positions
  
0.9
%
  
46.3
%
Change in tax rate
  
0.0
%
  
(2.8
)%
Expired stock options
  
0.0
%
  
50.7
%
Change in APB 23
  
0.0
%
  
(4.4
)%
Prior year reconciling items
  
(3.3
)%
  
(2.4
)%
Expiration of capital Loss
  
0.0
%
  
49.3
%
     Effective tax rate
  
(90.3
)%
  
145.6
%

The difference between the effective rate and statutory rate in 2019 primarily resulted from the recognition of a valuation allowance, permanent differences, accruals related to uncertain tax positions for certain foreign tax contingencies and revenue recognition, and return to provision true-ups. The difference between the effective tax rate and statutory rate in 2018 primarily resulted from permanent differences, the write-off of the stock option deferred tax asset due to expirations, accruals related to uncertain tax positions for certain foreign tax contingencies and revenue recognition, expiration of capital loss, and return to provision true-ups.

Deferred income taxes arise from temporary differences between the tax bases of assets and liabilities and their reported amounts in the consolidated financial statements. A summary of the tax effect of the significant components of the deferred income tax assets and liabilities is as follows:

(in thousands)
 
As of December 31,
 
  
2019
  
2018
 
Deferred tax assets:
      
Net operating loss carryforwards
 
$
4,396
  
$
4,074
 
Accruals
  
247
   
760
 
Reserves
  
408
   
479
 
Alternative minimum tax credit carryforwards
  
126
   
213
 
Stock-based compensation expense
  
539
   
563
 
Intangible assets
  
1,021
   
674
 
Goodwill
  
1,037
   
-
 
Operating lease liabilities
  
998
   
-
 
Other
  
464
   
324
 
Total deferred tax assets
  
9,236
   
7,087
 
Valuation allowance
  
(7,576
)
  
(756
)
Total deferred tax assets less valuation allowance
  
1,660
   
6,331
 
         
Deferred tax liabilities:
        
Undistributed earnings of foreign subsidiary
  
-
   
(103
)
Software development costs
  
(161
)
  
(163
)
Fixed assets
  
(7
)
  
(44
)
Intangible assets
  
(22
)
  
-
 
Indefinite-lived intangibles
  
(728
)
  
(525
)
Operating lease - right of use assets
  
(510
)
  
-
 
   Other
  
(175
)
  
(138
)
Total deferred tax liabilities
  
(1,603
)
  
(973
)
         
Net deferred tax assets
 
$
57
  
$
5,358
 

Deferred tax liabilities are included in “Other Liabilities” on the consolidated balance sheets. As of December 31, 2018, there was a deferred tax liability related to the operations in India. As a result of the sale of the India subsidiary during 2019, there is no longer a deferred tax liability as of December 31, 2019.

The Company files tax returns in the United States federal jurisdiction and in several state and foreign jurisdictions. Because of the net operating loss carryforwards, the Company is subject to U.S. federal and state income tax examinations for tax years 2000, and forward, and is subject to foreign tax examinations by tax authorities for the years 2014 and forward. Open tax years related to state and foreign jurisdictions remain subject to examination but are not considered material to our financial position, results of operations or cash flows.

In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some or all of the deferred tax assets will not be realized. The Company’s ability to realize its deferred tax assets depends primarily upon the preponderance of positive evidence that could be demonstrated by three year cumulative positive earnings, reversal of existing deferred temporary differences, and generation of sufficient future taxable income to allow for the utilization of deductible temporary differences.
As of each reporting date, the Company’s management considers new evidence, both positive and negative, that could impact management’s view with regard to the future realization of deferred tax assets to estimate if sufficient future taxable income will be generated to use the existing deferred tax assets. The analysis is performed on a jurisdiction by jurisdiction basis. The Company provides forward forecasting which is incorporated into the scheduling analysis to support realization of the deferred tax assets.

The Company performed a detailed analysis of the valuation allowance position for it’s worldwide deferred tax assets. Both objectively verifiable positive and negative evidence are considered in the analysis. When analyzing the need for a valuation allowance, the Company first looks to the history of cumulative income or losses and three years is generally considered a reliable measure of historical earnings.

At September 30, 2019, the Company relied upon the strength of its three year cumulative positive core earnings and the projection of future taxable income in the U.S., both of which supported the realization of all of the U.S. deferred tax assets. At this time, the Company determined that a valuation allowance in the U.S. was not appropriate.

Since the third quarter analysis, the U.S. three year cumulative positive core earnings has decreased substantially. Furthermore, due to substantial doubt about the entity’s ability to continue as a going concern, the Company no longer feels that it can rely upon forecasted future earnings and its impact on future taxable income in the valuation allowance analysis. Accordingly, the Company has determined that it does not have sufficient positive, objectively verifiable evidence to substantiate the realizability of the U.S. deferred tax assets at December 31, 2019 and therefore a valuation allowance is appropriate at this time on its U.S. deferred tax assets in the amount of $6.9 million, with the exception of its alternative minimum tax credit that will be refunded at the filing of its 2019 U.S. income tax return.

Due to a history of losses in the U.K. and Sweden and the inability to rely upon forecasted future earnings in China and Slovakia due to the going concern opinion, the Company does not have sufficient positive, objectively verifiable evidence to substantiate the recovery of the deferred tax assets for its U.K., Swedish, and Chinese deferred tax assets at December 31, 2019. Accordingly, a full valuation allowance of $0.7 million has been established on these deferred tax assets, predominantly comprised of net operating losses.

At December 31, 2019, the Company’s largest consolidated deferred tax asset was $5.3 million of net operating losses, excluding the impact of uncertain tax provisions. It primarily relates to a U.S. Federal net operating loss carryforward of  $4.0 million net ($19.2 million gross). $3.9 million net ($18.5 million gross) of the net operating loss carryforward expires in various amounts between 2023 and 2037; $0.1 million net ($0.7 million gross) of the net operating loss carryforward is an indefinite lived deferred tax asset. The net operating loss deferred tax asset also includes $0.7 million net of state net operating losses. $0.5 million net of the state net operating loss carryforwards expire in various amounts through 2039; $0.2 million of the state net operating loss is an indefinite lived deferred tax asset.

The net operating loss deferred tax asset also includes $0.6 million net ($2.8 million gross) of net operating losses from international operations which is an indefinite lived deferred tax asset.

As of December 31, 2019 and 2018, the Company’s consolidated cash and cash equivalents totaled $11.7 million and $12.1 million, respectively, including cash and cash equivalents held at non-U.S. entities totaling $4.4 million and $4.7 million, respectively. The non-U.S. entities include operating subsidiaries located in China, United Kingdom, Sweden and Slovakia.  Of these, the Company does not assert permanent reinvestment in the UK, Sweden or Slovakia.  Accordingly, the Company analyzed the cumulative earnings and profits and determined no US deferred liability exists given aggregated accumulated deficits. Undistributed earnings in China are considered indefinitely reinvested as of December 31, 2019, to fund the Company’s ongoing international operations. If the Company were to repatriate funds from China, the Company would not incur any tax due to an accumulated earnings and profits deficit.

The Company has made an entity classification (CTB) election to treat GSE UK as a disregarded entity effective January 1, 2018.  Therefore, as of January 1, 2018, GSE UK is treated as a branch of the US for tax purposes. Accordingly, GSE UK’s 2019 activity has been included in the US Company’s income tax provision.

Uncertain Tax Positions

During 2019 and 2018, the Company recorded tax liabilities for certain foreign tax contingencies. The Company recorded these uncertain tax positions in other current liabilities on the consolidated balance sheets.

During 2018, the Company recorded a tax liability for an uncertain tax position related to revenue recognition in the US. The uncertain tax position is recorded as a component of current and deferred liability. An accounting method change was filed with the 2018 tax return, accordingly, the uncertain tax position related to revenue recognition has been reversed in 2019.

The following table outlines the Company’s uncertain tax liabilities, including accrued interest and penalties for each jurisdiction:

  
China
  
Ukraine
  
South Korea
     
U.S.
    
(in thousands)
 
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Total
 
                            
Balance, January 1, 2018
 
$
216
  
$
262
  
$
100
  
$
28
  
$
341
  
$
45
  
$
833
   
-
  
$
1,825
 
Increases
  
-
   
23
   
-
   
44
   
120
   
66
   
163
   
4
   
420
 
Decreases
  
12
   
-
   
18
   
-
   
-
   
-
   
-
   
-
   
30
 
Balance, December 31, 2018
 
$
204
  
$
285
  
$
82
  
$
72
  
$
461
  
$
111
  
$
996
  
$
4
  
$
2,215
 
Increases
  
-
   
33
   
-
   
-
   
93
   
67
   
-
   
2
   
195
 
Decreases
  
3
   
-
   
4
   
12
   
-
   
-
   
203
   
-
   
222
 
Balance, December 31, 2019
 
$
201
  
$
318
  
$
78
  
$
60
  
$
554
  
$
178
  
$
793
  
$
6
  
$
2,188
 

v3.20.1
Capital Stock
12 Months Ended
Dec. 31, 2019
Capital Stock [Abstract]  
Capital Stock
16.  Capital Stock
The Company’s charter authorizes 62,000,000 total shares of stock, of which 60,000,000 shares have been designated as common stock and 2,000,000 are designated as preferred stock. The Board of Directors has the authority to establish one or more classes of preferred stock and to determine, within any class of preferred stock, the preferences, rights and other terms of such class.
As of December 31, 2019, the Company has reserved 5,900,759 shares of common stock for issuance; 5,000 are reserved for shares upon exercise of outstanding stock options and 1,951,208 are reserved for shares upon vesting of restricted stock units.  The Company has 1,599,241 shares available for future grants under the Company’s 1995 Long-Term Incentive Plan.

v3.20.1
Stock-Based Compensation
12 Months Ended
Dec. 31, 2019
Stock-Based Compensation [Abstract]  
Stock-Based Compensation
17.  Stock-Based Compensation

Long-term incentive plan
During 1995, the Company established the 1995 Long-Term Incentive Stock Option Plan (the Plan), which permits the granting of stock options (including incentive stock options and nonqualified stock options) stock appreciation rights, restricted or unrestricted stock awards, phantom stock, performance awards or any combination of these to employees, directors or consultants. The Plan expires on April 21, 2026; the total number of shares that could be issued under the Plan is 7,500,000. As of December 31, 2019, 4,174,981 shares have been issued under the Plan, 5,000 stock options and 1,951,208 restricted stock units (RSUs) were outstanding under the Plan, while 1,599,241 shares remain for future grants under the Plan.

The Company recognizes compensation expense on a pro rata straight-line basis over the requisite service period for stock-based compensation awards with both graded and cliff vesting terms. The Company recognizes the cumulative effect of a change in the number of awards expected to vest in compensation expense in the period of change. The Company has not capitalized any portion of its stock-based compensation. The Company’s forfeiture rate is based on actuals.
During the years ended December 31, 2019 and 2018, the Company recognized $1.4 million and $1.5 million, respectively, of stock-based compensation expense under the fair value method. Accordingly, the Company recognized associated deferred income tax expense (benefits) of $86,000 and $(53,000), respectively, during the years ended December 31, 2019 and 2018. During the years ended December 31, 2019 and 2018, there were approximately $93,000 and $142,000 of stock-based compensation expense related to the change in fair value of cash-settled RSUs, which the Company accounts for as a liability.

Stock options

Options to purchase shares of the Company’s common stock under the Plan expire in either seven years or ten years from the date of grant and become exercisable in three, five, or seven installments with a certain percentage of options vesting on the first anniversary of the grant date and additional options vesting on each of the subsequent anniversaries of the grant date, subject to acceleration under certain circumstances.

Information with respect to stock option activity as of and for the year ended December 31, 2019 is as follows:

  
Number
of Shares
  
Weighted
Average
Exercise
Price
  
Aggregate
Intrinsic
Value (in thousands)
  
Weighted
Average
Remaining
Contractual Life
(Years)
 
             
Options outstanding at January 1, 2019
  
55,000
  
$
1.87
       
Options granted
  
-
   
-
       
Options exercised
  
(50,000
)
  
1.89
       
Options forfeited
  
-
   
-
       
Options outstanding at December 31, 2019
  
5,000
   
1.65
  
$
-
   
0.87
 
Options expected to vest
  
-
   
-
  
$
-
   
-
 
Options exercisable at December 31, 2019
  
5,000
  
$
-
  
$
-
   
-
 

Information with respect to stock option activity as of and for the year ended December 31, 2018 is as follows:

  
Number
of Shares
  
Weighted
Average
Exercise
Price
  
Aggregate
Intrinsic
Value (in thousands)
  
Weighted
Average
Remaining
Contractual Life
(Years)
 
             
Options outstanding at January 1, 2018
  
1,046,833
  
$
3.33
       
Options granted
  
-
   
-
       
Options exercised
  
(486,500
)
  
1.88
       
Options forfeited
  
(505,333
)
  
4.89
       
Options outstanding at December 31, 2018
  
55,000
   
1.87
  
$
17
   
2.08
 
Options expected to vest
  
-
   
-
  
$
-
   
-
 
Options exercisable at December 31, 2018
  
55,000
  
$
-
  
$
-
   
-
 

The Company did not grant stock options during the years ended December 31, 2019, and 2018, and the number of options vested were zero and 24,000 respectively.

The Company received cash for the exercise price associated with stock options exercised of $127,000 and $136,000 during the years ended December 31, 2019 and 2018, respectively. The total intrinsic value realized by participants on stock options exercised was $0 and $701,318 during the years ended December 31, 2019 and 2018, respectively.

Restricted Stock Units

During the years ended December 31, 2019 and 2018, the Company issued RSUs to employees which vest upon the achievement of specific market-based or time-based measures.  The fair value for RSU’s is calculated based on the stock price on the grant date and expensed ratably over the requisite service period, which ranges between one year and five years.  The following table summarizes the information about vested and unvested restricted stock units for the years ended December 31, 2019 and 2018.

  
Number of Shares
  
Weighted Average Fair Value
 
       
Nonvested RSUs at January 1, 2018
  
1,634,663
  
$
1.96
 
RSUs granted
  
428,526
   
3.23
 
RSUs forfeited
  
(140,997
)
  
2.47
 
RSUs vested
  
(350,667
)
  
3.30
 
         
Nonvested RSUs at December 31, 2018
  
1,571,525
  
$
1.96
 
         
Nonvested RSUs at January 1, 2019
  
1,571,525
  
$
1.96
 
RSUs granted
  
918,459
   
2.56
 
RSUs forfeited
  
(64,172
)
  
3.12
 
RSUs vested
  
(452,087
)
  
3.30
 
         
Nonvested RSUs at December 31, 2019
  
1,973,725
  
$
1.49
 

As of December 31, 2019, the Company had $0.5 million of unrecognized compensation expense related to the RSUs expected to be recognized on a pro-rata straight line basis over a weighted average remaining service period of approximately 0.98 years.

v3.20.1
Leases
12 Months Ended
Dec. 31, 2019
Leases [Abstract]  
Leases
18.  Leases

The Company maintains leases of office facilities and equipment. Leases generally have remaining terms of one year to five years, whereas leases with an initial term of twelve months or less are not recorded on the consolidated balance sheets. The Company recognizes lease expense for minimum lease payments on a straight-line basis over the term of the lease. Certain leases include options to renew or terminate. Renewal options are exercisable per the discretion of the Company and vary based on the nature of each lease, with renewal periods generally ranging from one year to five years. The term of the lease includes renewal periods only if the Company is reasonably certain that it will exercise the renewal option. When determining if a renewal option is reasonably certain of being exercised, the Company considers several factors, including but not limited to, the cost of moving to another location, the cost of disruption to operations, whether the purpose or location of the leased asset is unique and the contractual terms associated with extending the lease.

Upon the adoption of the new lease standard ASU 2016-02, on January 1, 2019, the Company elected the package of practical expedients permitted under the transition guidance within the amended guidance, which among other things, allowed registrants to carry forward historical lease classification. Accordingly, all existing leases that were classified as operating leases by the Company historically, were classified as operating leases.

Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. The operating lease ROU assets represent the lease liability, plus any lease payments made at or before the commencement date, less any lease incentives received. The Company’s real estate leases, which are comprised primarily of office spaces, represent a majority of the lease liability. The majority of our lease payments are fixed, although an immaterial portion of payments are variable in nature. Variable lease payments vary based on changes in facts and circumstances related to the use of the ROU assets and are recorded as incurred. The Company uses an incremental borrowing rate based on rates available at commencement in determining the present value of future payments.

The Company has lease agreements with lease and non-lease components, which are accounted for as a single lease component. The Company applies a portfolio approach to effectively account for the operating lease ROU assets and liabilities.

Lease abandonment

As discussed in Note 6, as of December 31, 2019, management decided to abandon, a portion of several operating lease right of use lease assets in long idled space in our Sykesville office and in DP Engineering’s Fort Worth office. This was decided as part of the on-going restructuring plans to right size the organization. Management took steps to insure the abandoned space was separated from the remaining in use space, end access of all employees to the abandoned sections, and remove any remaining office furniture assets. We applied the abandonment guidance in ASC 360-10-35. We believe “abandonment” means ceasing to use the underlying asset and lacking either the intent or the ability to sublease the underlying asset. Accordingly, lease abandonment restructuring charges incurred relating to the ROU assets for the year ended December 31, 2019 totaled $1.5 million.

Lease contracts are evaluated at inception to determine whether they contain a lease, where the Company obtains the right to control an identified asset. The following table summarizes the classification of operating ROU assets and lease liabilities on the consolidated balance sheets (in thousands):

Operating Leases
Classification
 
December 31, 2019
 
Leased Assets
 
   
Operating lease - right of use assets
Long term assets
 
$
2,215
 
 
 
    
Lease Liabilities
 
    
Operating lease liabilities - Current
Other current liabilities
  
1,153
 
Operating lease liabilities
Long term liabilities
  
3,000
 
 
  
 
$
4,153
 

The Company executed a sublease agreement with a tenant to rent out 3,650 square feet from the lease at its Sykesville office on May 1, 2019. This agreement is in addition to the 3,822 of square feet previously subleased, which was entered into on April 1, 2017. The sublease does not relieve the Company of its primary lease obligation. The sublease agreements are both considered operating leases, maintaining the historical classification of the underlying lease. The Company does not recognize any underlying assets for the subleases as a lessor of  operating leases. The net amount received from the sublease is recorded within selling, general and administrative expenses.

The table below summarizes the lease income and expenses recorded in the consolidated statements of operations incurred year to date ended December 31, 2019 , (in thousands):

Lease Cost
Classification
 
Twelve months ended December 31, 2019
 
Operating lease cost (1)
Selling, general and administrative expenses
 
$
1,112
 
Short-term leases costs (2)
Selling, general and administrative expenses
  
121
 
Sublease income (3)
Selling, general and administrative expenses
  
(107
)
Net lease cost
 
 
$
1,126
 

(1) Includes variable lease costs which are immaterial.
(2) Include leases maturing less than twelve months from the report date.
(3) Sublease portfolio consists of 2 tenants, which sublease parts of our office located at 1332 Londontown Blvd, Suite 200, Sykesville, MD.

The Company is obligated under certain noncancelable operating leases for office facilities and equipment.  Future minimum lease payments under noncancelable operating leases as of December 31, 2019 are as follows:

 (in thousands)
 
Gross Future
 
  
Minimum Lease
 
  
Payments
 
    
2020
 
$
1,335
 
2021
  
1,293
 
2022
  
1,184
 
2023
  
622
 
2024
  
106
 
Thereafter
  
-
 
Total
 
$
4,540
 
Less: Interest
  
387
 
Present value of lease payments
 
$
4,153
 

The Company has calculated the weighted-average remaining lease term, presented in years below, and the weighted-average discount rate for our operating leases. As noted in our lease accounting policy, the Company uses the incremental borrowing rate as the lease discount rate:

Lease Term and Discount Rate
 
Twelve months ended December 31, 2019
Weighted-average remaining lease term (years)
 
 
         Operating leases
 
3.51
Weighted-average discount rate
 
 
         Operating leases
 
5.00%

The table below sets out the classification of lease payments in the consolidated statement of cash flows. The ROU assets obtained in exchange for operating lease liabilities represent new operating leases obtained through our business combination during the year to date ended December 31, 2019:

(in thousands)
Other Information
 
Twelve months ended December 31, 2019
 
 - Operating cash flows used in operating leases
 
$
1,275
 
Cash paid for amounts included in measurement of liabilities
  
1,275
 
 
    
ROU assets obtained in exchange for new operating liabilities
 
$
1,777
 

v3.20.1
Employee Benefits
12 Months Ended
Dec. 31, 2019
Employee Benefits [Abstract]  
Employee Benefits
19.  Employee Benefits

The Company has a qualified defined contribution plan that covers all U.S. employees under Section 401(k) of the Internal Revenue Code. Under this plan, the Company’s stipulated basic contribution matches a portion of the participants’ contributions based upon a defined schedule for GSE Performance Improvement Solutions employees. The Company’s contributions to the plan were approximately $290,000 and $309,000 for the years ended December 31, 2019 and 2018, respectively.

v3.20.1
Segment Information
12 Months Ended
Dec. 31, 2019
Segment Information [Abstract]  
Segment Information
20.  Segment Information

The Company has two reportable business segments.
The Performance Improvement Solutions segment provides simulation, training and engineering products and services delivered across the breadth of industries we serve. Solutions include simulation for both training and engineering applications. Example engineering services include, but are not limited to, plant design verification and validation, thermal performance evaluation and optimization programs, and engineering programs for plants for ASME code and ASME Section XI. The Company provides these services across all market segments. Example training applications include turnkey and custom training services. Contract terms are typically less than two years.
The Nuclear Industry Training and Consulting segment provides specialized workforce solutions primarily to the nuclear industry, working at clients’ facilities. This business is managed through our Hyperspring and Absolute subsidiaries.  The business model, management focus, margins and other factors clearly separate this business line from the rest of the GSE product and service portfolio.
On February 15, 2019, through our wholly-owned subsidiary GSE Performance Solutions, Inc., the Company entered into the DP Engineering Purchase Agreement, to purchase 100% of the membership interests in DP Engineering. DP Engineering is a provider of value-added technical engineering solutions and consulting services to nuclear power plants with an emphasis on preparation and implementation of design modifications during plant outages. For reporting purposes, DP Engineering is included in our Performance Improvement Solutions segment due to similarities in services provided including engineering solutions and implementation of design modifications to the nuclear power sector.
On May 11, 2018, GSE, through Performance Solutions acquired True North. True North is a provider of technical engineering solutions to nuclear and fossil fuel power plants with an emphasis on regulatory-driven ASME code programs. The acquisition of True North is expected to broaden our engineering services offering, expand our relationships with several of the largest nuclear energy providers in the United States, and add a highly specialized, complementary talent pool to our employee base. For reporting purposes, True North is included in our Performance Improvement Solutions segment due to similarities in services provided including technical engineering solutions to the nuclear and fossil fuel power sector.
In September 20, 2017, the Company acquired Absolute. Absolute is a provider of technical consulting and staffing solutions to the global nuclear power industry and employs approximately 160 professionals with expertise in procedures writing, engineering, technical support, project management, training, project controls, and corrective actions. This acquisition brings a natural adjacency to GSE, fits well with our growth strategy, and benefits our customers from expanded capabilities and offerings. For reporting purposes, Absolute was aggregated with Hyperspring into our Nuclear Industry Training and Consulting segment due to similarities in services provided including training and staff augmentation to the nuclear energy sector. In addition, both entities report to the same management team and share support staff such as sales, recruiting and business development.  As such, 100% of the goodwill acquired was allocated to the Nuclear Industry Training and Consulting segment.

The following table sets forth the revenue and operating results attributable to each reportable segment and includes a reconciliation of segment revenue to consolidated revenue and operating results to consolidated income before income tax expense (benefit). Inter-segment revenue is eliminated in consolidation and is not significant.

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Revenue:
      
Performance Improvement Solutions
 
$
45,776
  
$
42,954
 
Nuclear Industry Training and Consulting
  
37,199
   
49,295
 
  
$
82,975
  
$
92,249
 
         
Depreciation:
        
Performance Improvement Solutions
 
$
345
  
$
385
 
Nuclear Industry Training and Consulting
  
18
   
130
 
  
$
363
  
$
515
 
         
Amortization of definite-lived intangible assets:
        
Performance Improvement Solutions
 
$
1,871
  
$
898
 
Nuclear Industry Training and Consulting
  
529
   
714
 
  
$
2,400
  
$
1,612
 
         
Operating (loss) income
        
Performance Improvement Solutions
 
$
(5,802
)
 
$
2,640
 
Nuclear Industry Training and Consulting
  
(1,617
)
  
(1,274
)
         
Operating (loss) income
 
$
(7,419
)
 
$
1,366
 
         
Interest expense
  
(988
)
  
(268
)
Loss on derivative instruments
  
(13
)
  
(350
)
Other income (expense), net
  
2,068
   
29
 
Income (loss) before income taxes
 
$
(6,352
)
 
$
777
 

Additional information relating to segments is as follows:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
       
Performance Improvement Solutions
 
$
41,550
  
$
40,353
 
Nuclear Industry Training and Consulting
  
16,959
   
21,087
 
Total assets
 
$
58,509
  
$
61,440
 

For the years ended December 31, 2019 and 2018, 90% and 91%, respectively, of the Company’s consolidated revenue was from customers in the nuclear power industry. The Company designs, develops and delivers business and technology solutions to the energy industry worldwide.  Revenue, operating income (loss) and total assets for the Company’s United States, European, and Asian subsidiaries as of and for the years ended December 31, 2019 and 2018 are as follows:

(in thousands)
 
Year ended December 31, 2019
 
  
United States
  
Europe
  
Asia
  
Eliminations
  
Consolidated
 
                
Revenue
 
$
81,597
  
$
-
  
$
1,378
  
$
-
  
$
82,975
 
Transfers between geographic locations
  
623
   
-
   
124
   
(747
)
  
-
 
Total revenue
 
$
82,220
  
$
-
  
$
1,502
  
$
(747
)
 
$
82,975
 
Operating income (loss)
 
$
(7,710
)
 
$
54
  
$
237
  
$
-
  
$
(7,419
)
Total assets, at December 31
 
$
184,115
  
$
3,526
  
$
2,805
  
$
(131,937
)
 
$
58,509
 
                     
(in thousands)
 
Year ended December 31, 2018
 
  
United States
  
Europe
  
Asia
  
Eliminations
  
Consolidated
 
                     
Revenue
 
$
88,979
  
$
2,150
  
$
1,120
  
$
-
  
$
92,249
 
Transfers between geographic locations
  
2,046
   
-
   
199
   
(2,245
)
  
-
 
Total revenue
 
$
91,025
  
$
2,150
  
$
1,319
  
$
(2,245
)
 
$
92,249
 
Operating income (loss)
 
$
2,902
  
$
(1,116
)
 
$
(420
)
 
$
-
  
$
1,366
 
Total assets, at December 31
 
$
171,206
  
$
3,893
  
$
3,592
  
$
(117,251
)
 
$
61,440
 
                     

Revenues by geographic location above are attributed to the contracting entity.  Therefore, revenues from a foreign customer that contracted directly with our U.S. entity are included in revenues from the United States. All revenues in Asia were attributable to our Chinese subsidiary. In Europe, total revenues  for the year ended December 31, 2019 were zero due to the Sweden and UK office closures in 2018.

Alternatively, revenues from customers domiciled in foreign countries were approximately 16% and 15%, of the Company’s consolidated 2019 and 2018 revenue, respectively.  Revenues from foreign countries where our customers reside were all individually less than 10% of the Company’s consolidated revenues during 2019 and 2018.

v3.20.1
Supplemental Disclosure of Cash Flow Information
12 Months Ended
Dec. 31, 2019
Supplemental Disclosure of Cash Flow Information [Abstract]  
Supplemental Disclosure of Cash Flow Information
21.  Supplemental Disclosure of Cash Flow Information

(in thousands)
 
Year ended December 31,
 
  
2019
  
2018
 
Cash paid:
      
Interest
 
$
989
  
$
278
 
Income taxes
 
$
489
  
$
187
 
         

v3.20.1
Non-consolidated Variable Interest Entity
12 Months Ended
Dec. 31, 2019
Non-consolidated Variable Interest Entity [Abstract]  
Non-consolidated Variable Interest Entity
22.  Non-consolidated Variable Interest Entity

The Company, through its wholly owned subsidiary DP Engineering, effectively holds a 48% membership interest in DP-NXA Consultants LLC (“DP-NXA”).
DP-NXA was established to provide industrial services that include civil, structural, architectural, electrical, fire protection, plumbing, mechanical consulting engineering services to customers. DP-NXA sub-contracts their work to its two owners, NXA Consultants LLC (“NXA”), which owns 52%of the entity, and DP Engineering. DP Engineering and NXA contributed $48,000 and $52,000, respectively, for 48% and 52% interest in DP-NXA. DP Engineering recorded the contributed cash as an equity investment.
The Company evaluated the nature of DP Engineering’s investment in DP-NXA and determined that DP-NXA is a variable interest entity (“VIE”). Since the Company does not have the power to direct activities that most significantly impact DP-NXA, it cannot be DP-NXA’s primary beneficiary. Furthermore, the Company concluded that it did not hold a controlling financial interest in DP-NXA since NXA, the VIE’s majority owner, makes all operation and business decisions. The Company accounts for its investment in DP-NXA using the equity method of accounting due to the fact the Company exerts significant influence with its 48% of membership interest, but does not control the financial and operating decisions.
The Company’s maximum exposure to any losses incurred by DP-NXA is limited to its investment. As of December 31, 2019, the Company has not made any additional contributions to DP-NXA and believes its maximum exposure to any losses incurred by DP-NXA was not material. As of December 31, 2019, the Company does not have existing guarantee with or to DP-NXA, or any third-party work contracted with it.
For the year ended December 31, 2019, the carrying value of the investment in DP-NXA was zero. We do not have any investment income or loss from DP-NXA for the year to date ended December 31, 2019.

v3.20.1
Commitments and Contingencies
12 Months Ended
Dec. 31, 2019
Commitments and Contingencies [Abstract]  
Commitments and Contingencies
23. Commitments and Contingencies

Contingencies

On March 29, 2019, a former employee of Absolute Consulting, Inc., filed a putative class action against Absolute and the Company, Joyce v. Absolute Consulting Inc., case number 1:19 cv 00868 RDB, in the United States District Court for the District of Maryland. The lawsuit alleges that plaintiff was not properly compensated for overtime hours that he worked. The Company has been dismissed from the case, but Absolute intends to vigorously defend this litigation with the Company’s assistance and support. The Company is unable to conclude that the likelihood of an unfavorable outcome in this matter is remote or probable, but Absolute continues to deny the allegations and defend the case. Legal defense costs are expensed as incurred.

Per ASC 450 Accounting for Contingencies guidance, the Company reviewed potential items and areas where a loss contingency could arise. In the opinion of management, the Company is not a party to any legal proceeding, the outcome of which, in management’s opinion, individually or in the aggregate, would have a material effect on the Company’s consolidated results of operations, financial position or cash flows. Legal defense costs are expensed as incurred.

v3.20.1
Contingent Consideration
12 Months Ended
Dec. 31, 2019
Contingent Consideration [Abstract]  
Contingent Consideration
24.  Contingent Consideration

Acquisitions may include contingent consideration payments based on future financial measures of an acquired company. Under ASC 805, contingent consideration is required to be recognized at fair value as of the acquisition date. We estimate the fair value of these liabilities based on financial projections of the acquired companies and estimated probabilities of achievement. At each reporting date, the contingent consideration obligation is revalued to estimated fair value and changes in fair value subsequent to the acquisition are reflected in income or expense in the consolidated statements of operations and could cause a material impact to our operating results. Changes in the fair value of contingent consideration obligations may result from changes in discount periods and rates, changes in the timing and amount of revenue and/or earnings estimates and changes in probability assumptions with respect to the likelihood of achieving the various earn-out criteria.

In connection with the acquisition of DP Engineering on February 15, 2019, the Company recognized the estimated fair value of contingent consideration for $1.2 million. During the year ended December 31, 2019, as a result of the triggering event described in Note 7, an impairment test was conducted on DP Engineering’s goodwill and definite-lived intangible assets and the Company determined the $1.2 million of contingent consideration recognized upon acquisition of DP Engineering reduced to zero since the related earn-out payment is no longer expected to be paid. We have recorded this reduction as an offset to selling, general and administrative expenses in unaudited consolidated statements of operations. There was zero contingent liability as of December 31, 2019.

v3.20.1
Subsequent Events
12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]  
Subsequent Events
25. Subsequent Events

In December 2019, a novel strain of coronavirus, the COVID-19 virus, was reported in Wuhan, China. On January 30, 2020, the World Health Organization (“WHO”) announced a global health emergency because of the COVID-19 virus. On March 11, 2020, the WHO declared the COVID-19 a global pandemic and on March 13, 2020, President Donald J. Trump declared the virus a national emergency in the United States.
As of the date of this report, both the health and economic aspects of COVID-19 are highly fluid and the future course of each is uncertain. As such, the ultimate impact the pandemic will have on the Company’s financial condition, liquidity, and future results of operations is highly uncertain and subject to change. Management is actively monitoring the situation on its financial condition, liquidity, operations, operations, industry, supplies, and workforce. Given the highly fluid situation of COVID-19 and the global response to prevent the spread, the Company is unable to estimate the impact of COVID-19 on our business operations, revenues and financial condition in fiscal year 2020.
The outbreak could have a continued material adverse impact on economic and market conditions and trigger a period of global economic slowdown, which could impact the Company’s performance and trigger impairment of the Company’s goodwill and intangible assets.
The Company is dependent on its workforce being deployed to deliver its services. Social distancing and shelter-in-place directives may impact the Company’s ability to deploy its workforce effectively. With regard to our Nuclear Industry Training and Consulting (“NITC”) business segment, because of the embedded presence of our on-site workforce, if COVID-19 or a similar outbreak of infectious disease were to prevent our workers from being deployed to the applicable customer site. While expected to be temporary, it may disrupt our NITC service offerings, interrupt performance on our NITC contracts with clients and negatively impact our business, financial condition and results of operations. The safety of our employees, their families and our customers are of primary concern to GSE. The company operates consistent with  Federal and State guidelines. As a result, employees almost entirely work from home for the Performance Solutions segment, but for when required to be at the client site for essential project work. When at the client site, employees are required to become thoroughly familiar with client safety guidelines including COVID-19 guidelines. Performance Projects, since they are essential, for the most part continue without pause. For our staff augmentation, we have seen certain contract for NITC customers paused and or delayed as clients shrink their own on-premise workforces to the bare minimum in response to the pandemic; as a result the NITC business has seen its deployed billable employee base contract since the start of the pandemic. NITC still has a meaningful deployment of billable employees at client sites delivering essential services working at the direction of our customers. While we are still receiving new orders, we are experiencing a significant decline in the volume of new orders compared to prior periods. The COVID-19 crisis is still an evolving situation and we are unable to predict when it will end or the future impact it will have on the business and our operations will be. We have experienced current projects in our Performance Solutions and NITC segments being delayed or paused. The Company has been designated as an essential services provider for certain nuclear power and defense customers, which constitute greater than 90% of our business.
We have significant debt principal payments on our term loan due in June 2020, which a decline in sales due to the impact of COVID-19 on consumers, our customers, or our ability to satisfy performance obligations, may lead to the Company seeking debt restructuring and additional sources financing. Additionally, it is probable we fail to meet certain covenant provisions in our debt arrangements due to the impact of COVID-19. On April 17, 2020 the Company entered into an Amendment and Reaffirmation Agreement with the Bank granting certain waivers and improved leverage ratios. We have made principal payments of $3.0 million in January 2020, $1.0 million March 2020, and $0.75 million April 2020 with a scheduled $1.5 million payment in June 2020.
Although the Company cannot estimate the length or gravity of the impact of the COVID-19 outbreak at this time, as described above, for these reasons and other reasons that may come to light if the pandemic and associated protective or preventative measures expand, we may experience a material adverse effect on our business operations, revenues and financial condition in fiscal year 2020. The Company expects that financial results for the fiscal year 2020 will be lower as a result of COVID-19.
CARES Act
On March 27, 2020, the CARES Act was enacted. The CARES Act is an emergency economic stimulus package that includes spending and tax breaks to strengthen the United States economy and fund a nationwide effort to curtail the effect of COVID-19. While the CARES Act provides sweeping tax changes in response to the COVID-19 pandemic, some of the more significant provisions which are expected to impact the Company’s financial statements include removal of certain limitations on utilization of net operating losses and increasing the ability to deduct interest expense, as well as amending certain provisions of the previously enacted Tax Cuts and Jobs Act. Due to the recent enactment of the CARES Act, the Company is unable to fully quantify the impact, if any, that the CARES Act will have on its financial position, results of operations or cash flows.

The Company has applied for, and has received, funds under the Paycheck Protection Program after the period end in the amount of $10.0 million serviced by Citizens Bank. The application for these funds requires the Company to, in good faith, certify that the current economic uncertainty made the loan request necessary to support the ongoing operations of the Company. This certification further requires the Company to take into account our current business activity and our ability to access other sources of liquidity sufficient to support ongoing operations in a manner that is not significantly detrimental to the business. The receipt of these funds, and the forgiveness of the loan attendant to these funds, is dependent on the Company having initially qualified for the loan and qualifying for the forgiveness of such loan based on our future adherence to the forgiveness criteria.
v3.20.1
Summary of Significant Accounting Policies (Policies)
12 Months Ended
Dec. 31, 2019
Summary of Significant Accounting Policies [Abstract]  
Principles of consolidation
Principles of consolidation

GSE Systems, Inc. is a leading provider of professional and technical engineering, staffing services, and simulation software to clients in the power and process industries. References in this report to “GSE,” the “Company,” “we” and “our” are to GSE Systems and its subsidiaries, collectively. All intercompany balances and transactions have been eliminated in consolidation.

Accounting estimates
Accounting estimates

The preparation of the consolidated financial statements in conformity with generally accepted accounting principles in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. On an ongoing basis, the Company evaluates the estimates used, including, but not limited to those related to revenue recognition on long-term contracts, allowance for doubtful accounts, product warranties, valuation of goodwill and intangible assets acquired, impairment of long-lived assets, valuation of contingent consideration issued in business acquisitions, valuation of stock based compensation awards and the recoverability of deferred tax assets. Actual results could differ from these estimates.

Business combinations
Business combinations
Business combinations are accounted for in accordance with the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”), ASC 805, Business Combinations, using the acquisition method. Under the acquisition method, the identifiable assets acquired, liabilities assumed and any non-controlling interest in the acquiree are recognized at fair value on the acquisition date, which is the date on which control is transferred to the Company. Any excess purchase price is recorded as goodwill. Transaction costs associated with business combinations are expensed as incurred.
Revenues and the results of operations of the acquired business are included in the accompanying consolidated statements of operations commencing on the date of acquisition.
Acquisitions may include contingent consideration payments based on future financial measures of an acquired company. Under ASC 805, contingent consideration is required to be recognized at fair value as of the acquisition date. We estimate the fair value of these liabilities based on financial projections of the acquired companies and estimated probabilities of achievement. At each reporting date, the contingent consideration obligation is revalued to estimated fair value, and changes in fair value subsequent to the acquisition are reflected in income or expense in the consolidated statements of operations, and could cause a material impact to our operating results. Changes in the fair value of contingent consideration obligations may result from changes in discount periods and rates, changes in the timing and amount of revenue and/or earnings estimates, and changes in probability assumptions with respect to the likelihood of achieving the various earn-out criteria.

Revenue recognition
Revenue recognition

The Company derives its revenue through three broad revenue streams: 1) System Design and Build (SDB), 2) Software, and 3) Training and Consulting services. We recognize revenue from SDB and software contracts mainly through the Performance Improvement Solutions segment and the training and consulting service contracts through both the Performance Improvement Solutions segment and Nuclear Industry Training and Consulting segment.
The SDB contracts are typically fixed-price and consist of initial design, engineering, assembly and installation of training simulators which include hardware, software, labor, and post contract support (PCS) on the software. We generally have two main performance obligations for an SDB contract: the training simulator build and PCS. The training simulator build performance obligation generally includes hardware, software, and labor. The transaction price under the SDB contracts is allocated to each performance obligation based on its standalone selling price. We recognize the training simulator build revenue over the construction and installation period using the cost-to-cost input method as our performance creates or enhances assets with no alternative use to the Company, and we have an enforceable right to payment for performance completed to date. Cost-to-cost input method best measures the progress toward complete satisfaction of the performance obligation. PCS revenue is recognized ratably over the service period, as PCS is deemed a stand-ready obligation.
In applying the cost-to-cost input method, we use the actual costs incurred to date relative to the total estimated costs to measure the work progress toward the completion of the performance obligation and recognize revenue accordingly. Estimated contract costs are reviewed and revised periodically as the work progresses, and the cumulative effect of any change in estimates is recognized in the period in which the change is identified. Estimated losses are recognized in the period such losses are identified. Uncertainties inherent in the performance of contracts include labor availability and productivity, material costs, change order scope and pricing, software modification and customer acceptance issues. The reliability of these cost estimates is critical to the Company’s revenue recognition as a significant change in the estimates can cause the Company’s revenue and related margins to change significantly from the amounts estimated in the early stages of the project.
The SDB contracts generally provide a one-year base warranty on the systems. The base warranty will not be accounted for as a separate performance obligation under the contract because it does not provide the customer with a service in addition to the assurance that the completed project complies with agreed-upon specifications. Warranties extended beyond our typical one-year period will be evaluated on a case by case basis to determine if it provides more than just assurance that the product operates as intended, which requires carve-out as a separate performance obligation.
Revenue from the sale of perpetual standalone and term software licenses, which do not require significant modification or customization, is recognized upon its delivery to the customer. Revenue from the sale of cloud based subscription applications is recognized ratably over the subscription period following delivery to the customer. Delivery is considered to have occurred when the customer receives access to the software or the cloud based application.
A software license sale contract with multiple deliverables typically includes the following elements: license, installation and training services, and PCS. The total transaction price of a software license sale contract is typically fixed, and is allocated to the identified performance obligations based on their relative standalone selling prices. Revenue is recognized as the performance obligations are satisfied. Specifically, license revenue is recognized when the software license is delivered to the customer; installation and training revenue is recognized when the installation and training is completed without regard to a detailed evaluation of the point in time criteria due to the short-term nature of the installation and training services (one to two days on average); and PCS revenue is recognized ratably over the service period, as PCS is deemed as a stand-ready obligation.
The contracts within the training and consulting services revenue stream are either time and materials (T&M) based or fixed-price based. Under a typical T&M contract, the Company is compensated based on the number of hours of approved time provided by temporary workers and the bill rates which are fixed by type of work, as well as approved expenses incurred. The customers are billed on a regular basis, such as weekly, biweekly or monthly. In accordance with ASC 606-10-55-18, Revenue from contracts with customers, we elected to apply the “right to invoice” practical expedient, under which we recognize revenue in the amount to which we have the right to invoice. The invoice amount represents the number of hours of approved time worked by each temporary worker multiplied by the bill rate for the type of work, as well as approved expenses incurred. Under a typical fixed-price contract, we recognize the revenue on a Percentage of Completion basis as it relates to GSE Construction Contracts with revenue recognized based on project delivery over time. Revenue from the sale of short-term contracts with a delivery period of one month or less is recognized in the month completed.

For contracts with multiple performance obligations, we allocate the contract price to each performance obligation based on its relative standalone selling price. We generally determine standalone selling prices based on the prices charged to customers.

Cash and cash equivalents
Cash and cash equivalents

Cash and cash equivalents represent cash and highly liquid investments including money market accounts with maturities of three months or less at the date of purchase.

Contract receivables, net
Contract receivables, net

Contract receivables include recoverable costs and accrued profit not billed which represents revenue recognized in excess of amounts billed. Billings in excess of costs and estimated earnings on uncompleted contracts in the accompanying consolidated balance sheets represent advanced billings to clients on contracts in advance of work performed. Generally, such amounts will be earned and recognized over the next twelve months.
Billed receivables are recorded at invoiced amounts. The allowance for doubtful accounts is based on historical trends of past due accounts, write-offs, specific identification and review of customer accounts.

Impairment of long-lived assets
Impairment of long-lived assets

Long-lived assets, such as equipment, purchased software, capitalized software development costs, and intangible assets subject to amortization, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds its estimated undiscounted future cash flows, an impairment charge is recognized at the amount by which the carrying amount of the asset exceeds its fair value. Assets to be disposed of would be separately presented in the consolidated balance sheets and reported at the lower of the carrying amount or fair value less costs to sell, and would no longer be depreciated.

Development expenditures
Development expenditures

Development expenditures incurred to meet customer specifications under contracts are charged to contract costs. Company sponsored development expenditures are either charged to operations as incurred and are included in research and development expenses or are capitalized as software development costs. The amounts incurred for Company sponsored development activities relating to the development of new products and services or the improvement of existing products and services, were approximately $1.1 million and $1.3 million for the years ended December 31, 2019 and 2018, respectively. Of this amount, the Company capitalized approximately $0.4 million for the years ended December 31, 2019 and 2018.

Equipment, software and leasehold improvements, net
Equipment, software and leasehold improvements, net

Equipment and purchased software are recorded at cost and depreciated using the straight-line method with estimated useful lives ranging from three years to ten years. Leasehold improvements are amortized over the life of the lease or the estimated useful life, whichever is shorter, using the straight-line method. Upon sale or retirement, the cost and related depreciation are eliminated from the respective accounts and any resulting gain or loss is included in operations. Maintenance and repairs are charged to expense as incurred.

Software development costs
Software development costs

Certain computer software development costs, including direct labor cost, are capitalized in the accompanying consolidated balance sheets. Capitalization of computer software development costs begins upon the establishment of technological feasibility. Capitalization ceases and amortization of capitalized costs begins when the software product is commercially available for general release to customers. Amortization of capitalized computer software development costs is included in cost of revenue and is determined using the straight-line method over the remaining estimated economic life of the product, typically three years. On an annual basis, or more frequently as conditions indicate, the Company assesses the recovery of the unamortized software development costs by estimating the net undiscounted cash flows expected to be generated by the sale of the product. If the undiscounted cash flows are not sufficient to recover the unamortized software costs the Company will write-down the carrying amount of such asset to its estimated fair value based on the future discounted cash flows. The excess of any unamortized computer software costs over the related fair value is written down and charged to operations.

Goodwill and intangible assets
Goodwill and intangible assets

The Company’s intangible assets include amounts recognized in connection with business acquisitions, including customer relationships, trade names, non-compete agreements and alliance agreements. Intangible assets are initially valued at fair value using generally accepted valuation methods appropriate for the type of intangible asset. Amortization is recognized on a straight-line basis over the estimated useful life of the intangible assets, except for contract backlog and contractual customer relations, which are recognized in proportion to the related project revenue streams. Intangible assets with definite lives are reviewed for impairment if indicators of impairment arise. The Company does not have any intangible assets with indefinite useful lives.
Goodwill represents the excess of costs over fair value of assets of businesses acquired. The Company reviews goodwill for impairment annually as of December 31 and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable in accordance with Accounting Standards Update (“ASU”) 2011-08, Intangibles - Goodwill and Other (Topic 350): Testing Goodwill for Impairment. The Company tests goodwill at the reporting unit level.
ASU 2011-08 permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. Under ASU 2011-08, an entity is not required to perform step one of the goodwill impairment test for a reporting unit if it is more likely than not that its fair value is greater than its carrying amount. 

On February 15, 2019, we acquired DP Engineering (as described in Note 4) and preliminarily recorded goodwill and identified intangible assets as part of the acquisition. On February 23, 2019, an unexpected event occurred at one of DP Engineering’s significant customers and all pending work for that customer was suspended pending a root cause analysis on February 28, 2019. On May 10, 2019, the Company determined that a material impairment had occurred, requiring an assessment for impairment to be completed related to $5.8 million of goodwill recorded in the acquisition. See Note 7.

For the annual goodwill impairment test as of December 31, 2019, the Company performed a quantitative step 1 goodwill impairment analysis and have concluded that the estimated fair values of each of the reporting units exceeded their respective carrying values. No further goodwill impairment was recorded during 2019. At December 31, 2018, we performed a qualitative step 0 goodwill impairment test and concluded that the fair values of each of our reporting units exceeded their respective carrying values.

Foreign currency translation
Foreign currency translation

The United States Dollar (“USD”) is the functional currency of GSE and our subsidiaries operating in the United States. Our subsidiaries’ financial statements are maintained in their functional currencies. The functional currency of each of our foreign subsidiaries is the currency of the economic environment in which the subsidiary primarily does business. Our foreign subsidiaries’ financial statements are translated into USD using the exchange rates applicable to the dates of the financial statements. Assets and liabilities are translated into USD using the period-end spot foreign exchange rates. Income and expenses are translated at the average exchange rate for the year. Equity accounts are translated at historical exchange rates. The effects of these translation adjustments are cumulative translation adjustments, which are reported as a component of accumulated other comprehensive income (loss) included in the consolidated statements of changes in stockholders’ equity.
For any business transaction that is in a currency different from the entity’s functional currency, we record a gain or loss based on the difference between the exchange rate at the transaction date and the exchange rate at the transaction settlement date (or rate at period end, if unsettled) to foreign currency realized gain (loss) account, net gain (loss) on derivative instruments in the consolidated statements of operations.

Income taxes
Income taxes

Income taxes are provided under the asset and liability method. Under this method, deferred income taxes are determined based on the differences between the consolidated financial statements and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amounts expected to be realized. A provision is made for the Company’s current liability for federal, state and foreign income taxes and the change in the Company’s deferred income tax assets and liabilities.

We establish accruals for uncertain tax positions taken or expected to be taken in a tax return when it is not more likely than not (i.e., a likelihood of more than fifty percent) that the position would be sustained upon examination by tax authorities that have full knowledge of all relevant information. A recognized tax position is then measured at the largest amount of benefit that is greater than fifty percent likely of being realized upon ultimate settlement. Favorable or unfavorable adjustment of the accrual for any particular issue would be recognized as an increase or decrease to income tax expense in the period of a change in facts and circumstances. Interest and penalties related to income taxes are accounted for as income tax expense.

Stock-based compensation
Stock-based compensation

Share-based compensation expense is based on the grant-date fair value estimated in accordance with the provisions of ASC 718, Compensation-Stock Compensation. Compensation expense related to share based awards is recognized on a pro rata straight-line basis based on the value of share awards that are scheduled to vest during the requisite service period.

Significant customers and concentration of credit risk
Significant customers and concentration of credit risk

For the year ended December 31, 2019, we have a concentration of revenue from one individual customer, which accounted for 27.8% of our consolidated revenue. For the year ended December 31, 2018, we have a concentration of revenue from two customers, which accounted for 14.3% and 26.9% of our consolidated revenue, respectively. These customers are part of both Performance and NITC segments. No other individual customer accounted for more than 10% of our consolidated revenue in 2019 or 2018.
As of December 31, 2019, we have two customers that accounted for 10.3% and 12.6% of the Company’s consolidated contract receivables. As of December 31, 2018, the Company had one customer that accounted for 16.8% of the Company’s consolidated contract receivables. No other individual customer accounted for more than 10% of our consolidated revenue in 2019 or 2018.

Fair values of financial instruments
Fair values of financial instruments

The carrying amounts of current assets and current liabilities reported in the consolidated balance sheets approximate fair value due to their short term duration.

Derivative instruments
Derivative instruments

The Company utilizes forward foreign currency exchange contracts to manage market risks associated with the fluctuations in foreign currency exchange rates. It is the Company’s policy to use such derivative financial instruments to protect against market risk arising in the normal course of business in order to reduce the impact of these exposures. The Company minimizes credit exposure by limiting counterparties to nationally recognized financial institutions.

Earnings per share
Earnings per share

Basic loss per share is computed by dividing our net loss available to common shareholders by the weighted average number of shares of common stock outstanding during the period. Diluted loss per share is computed by dividing our net loss available to common shareholders by the diluted weighted average number of shares of common stock during the period. Since we experienced a net loss for all periods presented, basic and diluted net loss per share are the same. As such, diluted loss per share for the years ended December 31, 2019 and 2018 excludes the impact of potentially dilutive common shares since those shares would have an anti-dilutive effect on loss per share.

The number of common shares and common share equivalents used in the determination of basic and diluted (loss) earnings per share were as follows:

(in thousands, except for per share data)
 
Years ended December 31,
 
  
2019
  
2018
 
Numerator:
      
Net (loss) income attributed to common stockholders
 
$
(12,085
)
 
$
(354
)
         
Denominator:
        
Weighted-average shares outstanding for basic earnings per share
  
20,062,021
   
19,704,999
 
         
Effect of dilutive securities:
        
Employee stock options and warrants
  
-
   
-
 
         
Adjusted weighted-average shares outstanding and assumed conversions for diluted earnings per share
  
20,062,021
   
19,704,999
 
         
Shares related to dilutive securities excluded because inclusion would be anti-dilutive
  
314,234
   
217,152
 

Conversion of certain outstanding stock options was not assumed for the years ended December 31, 2019 and 2018 because the impact would have been anti-dilutive.

Going Concern Consideration
Going Concern Consideration

We are in compliance with the amended financial covenants contained in our debt agreement with Citizen’s Bank at December 31, 2019 and in April 2020 entered into an amendment, which removes certain covenants through March 31, 2021.

We are experiencing, as a result of the COVID-19 pandemic a negative impact on our financial position and results of operations. We have, and are likely to continue to experience loss or delayed orders, disruption of business as a result of worker illness or mandated shutdowns, and this could impact our ability to maintain compliance with loan covenants, our ability to  refinance existing indebtedness, and access to new capital. As part of our certification for the Paycheck Protection Program ("PPP") we indicated without these funds, the risk of employee terminations, layoffs and other drastic cost reductions exists. While the PPP funds will provide sufficient liquidity for the Company these funds will not prevent us from potentially not meeting the minimum EBITDA covenants and potentially not meeting the leverage ratio covenants in the future. Including the proceeds from our PPP loan, we believe we have sufficient cash to meet our operating requirement needs for at least the next twelve months, however since some of our loan covenants are related to operating performance, and our operating performance is being significantly impacted by COVID-19 we believe it is probable we will not meet our debt covenants requirement during all of 2020. If our debt becomes due and payable as a result of a covenant violation, it calls into question our ability to continue as a going concern.

v3.20.1
Recent Accounting Pronouncements (Policies)
12 Months Ended
Dec. 31, 2019
Recent Accounting Pronouncements [Abstract]  
Accounting pronouncements recently adopted
Accounting pronouncements recently adopted

In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016-02, Leases (Topic 842), a new standard related to leases to increase transparency and comparability among organizations by requiring the recognition of right-of-use (“ROU”) assets and lease liabilities on the balance sheet. Most prominent among the changes in the standard is the recognition of ROU assets and lease liabilities by lessees for those leases classified as operating leases under current U.S. GAAP. Under the standard, disclosures are required to meet the objective of enabling users of financial statements to assess the amount, timing, and uncertainty of cash flows arising from leases. The new standard is effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. A modified retrospective transition approach is required for lessees with capital and operating leases existing at, or entered into after, the beginning of the earliest applicable period presented in the consolidated financial statements, with certain practical expedients available.

The Company adopted the new standard using the modified retrospective approach effective on January 1, 2019. The Company’s adoption included lease codification improvements that were issued by the FASB through June 2019.

The FASB made available several practical expedients in adopting the new lease accounting guidance. The Company elected the package of practical expedients permitted under the transition guidance within the amended guidance, which among other things, allowed registrants to carry forward historical lease classification. The Company elected the practical expedient that allows the combination of both lease and non-lease components as a single component and account for it as a lease for all classes of underlying assets. The Company elected not to apply the new guidance to short term leases with an initial term of twelve months or less. The Company recognizes those lease payments in the consolidated statements of operations on a straight-line basis over the lease term. The Company elected to use a single discount rate for a portfolio of leases with reasonably similar characteristics.

The most significant impact was the recognition of ROU assets and related lease liabilities for operating leases on the consolidated balance sheets. The Company recognized ROU assets and related lease liabilities of $2.7 million and $3.0 million respectively, related to operating lease commitments, as of January 1, 2019. The operating lease ROU asset represents the lease liability, plus any lease payments made at or before the commencement date, less any lease incentives received. The new guidance did not have a material impact on the Company’s cash flows or results of operations. See Note 18 of the consolidated financial statements.

Accounting pronouncements not yet adopted
Accounting pronouncements not yet adopted

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses, which introduces new guidance for credit losses on instruments within its scope. The new guidance introduces an approach based on expected losses to estimate credit losses on certain types of financial instruments, including, but not limited to, trade and other receivables, held-to-maturity debt securities, loans and net investments in leases. The new guidance also modifies the impairment model for available-for-sale debt securities and requires the entities to determine whether all or a portion of the unrealized loss on an available-for-sale debt security is a credit loss. The standard also indicates that entities may not use the length of time a security has been in an unrealized loss position as a factor in concluding whether a credit loss exists. The ASU is effective for public companies for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted for all entities for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. On October 16, 2019 the FASB voted to defer the deadlines for private companies and certain small public companies, including smaller reporting companies, to implement the new accounting standards on credit losses. The new effective date is January 1, 2023. The Company is currently evaluating the effects, if any, that the adoption of this guidance will have on the Company’s consolidated financial position, results of operations and cash flows.

In January 2017, the FASB issued ASU 2017-04, Simplifying the Test for Goodwill Impairment.  ASU 2017-04 simplifies the accounting for goodwill impairment by eliminating Step 2 of the current goodwill impairment test, which required a hypothetical purchase price allocation.  Goodwill impairment will now be the amount by which the reporting unit’s carrying value exceeds its fair value, limited to the carrying value of the goodwill.  ASU 2017-04 is effective for financial statements issued for fiscal years, and interim periods beginning after December 15, 2019.  We are currently evaluating the potential impact of the adoption of ASU 2017-04 on our consolidated financial statements.

v3.20.1
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2019
Summary of Significant Accounting Policies [Abstract]  
Earnings (Loss) Per Share, Basic and Diluted
The number of common shares and common share equivalents used in the determination of basic and diluted (loss) earnings per share were as follows:

(in thousands, except for per share data)
 
Years ended December 31,
 
  
2019
  
2018
 
Numerator:
      
Net (loss) income attributed to common stockholders
 
$
(12,085
)
 
$
(354
)
         
Denominator:
        
Weighted-average shares outstanding for basic earnings per share
  
20,062,021
   
19,704,999
 
         
Effect of dilutive securities:
        
Employee stock options and warrants
  
-
   
-
 
         
Adjusted weighted-average shares outstanding and assumed conversions for diluted earnings per share
  
20,062,021
   
19,704,999
 
         
Shares related to dilutive securities excluded because inclusion would be anti-dilutive
  
314,234
   
217,152
 

v3.20.1
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements (Tables)
12 Months Ended
Dec. 31, 2019
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements [Abstract]  
Effect of Error Correction
The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the three months ended March 31, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
8,999
   
3,309
   
12,308
 
Total assets
 
$
71,424
  
$
(61
)
 
$
71,363
 
             
Accumulated deficit
  
(46,805
)
  
(61
)
  
(46,866
)
Total liabilities and stockholders' equity
 
$
71,424
  
$
(61
)
 
$
71,363
 

Consolidated statement of operations
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
509
  
$
61
  
$
570
 
Loss before income taxes
  
(6,084
)
  
(61
)
  
(6,145
)
Net loss
 
$
(4,236
)
 
$
(61
)
 
$
(4,297
)
             
Basic loss per common share
 
$
(0.21
)
 
$
(0.01
)
 
$
(0.22
)
Diluted loss per common share
 
$
(0.21
)
 
$
(0.01
)
 
$
(0.22
)

Consolidated statement of stockholders' equity
         
  
Three months ended March 31, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(4,236
)
 
$
(61
)
 
$
(4,297
)

The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the six months ended June 30, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
8,454
   
3,218
   
11,672
 
Total assets
 
$
68,996
  
$
(152
)
 
$
68,844
 
             
Accumulated deficit
 
$
(46,930
)
 
$
(152
)
 
$
(47,082
)
Total liabilities and stockholders' equity
 
$
68,996
  
$
(152
)
 
$
68,844
 

Consolidated statement of operations
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
1,056
  
$
152
  
$
1,208
 
Loss before income taxes
  
(5,803
)
  
(152
)
  
(5,955
)
Net loss
 
$
(4,361
)
 
$
(152
)
 
$
(4,513
)
             
Basic loss per common share
 
$
(0.22
)
 
$
(0.01
)
 
$
(0.23
)
Diluted loss per common share
 
$
(0.22
)
 
$
(0.01
)
 
$
(0.23
)

Consolidated statement of stockholders’ equity
         
  
Six months ended June 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(4,361
)
 
$
(152
)
 
$
(4,513
)

The effect of the immaterial correction of an error on our previously filed unaudited consolidated financial statements as of and for the nine months ended September 30, 2019 is as follows:

Consolidated balance sheets
         
(in thousands)
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Goodwill
 
$
16,709
  
$
(3,370
)
 
$
13,339
 
Intangible assets, net
  
7,960
   
3,116
   
11,076
 
Total assets
 
$
63,859
  
$
(254
)
 
$
63,605
 
             
Accumulated deficit
 
$
(48,050
)
 
$
(254
)
 
$
(48,304
)
Total liabilities and stockholders' equity
 
$
63,859
  
$
(254
)
 
$
63,605
 

Consolidated statement of operations
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Amortization of definite-lived intangible assets
 
$
1,550
  
$
254
  
$
1,804
 
Loss before income taxes
  
(6,356
)
  
(254
)
  
(6,610
)
Net loss
 
$
(5,482
)
 
$
(254
)
 
$
(5,736
)
             
Basic loss per common share
 
$
(0.27
)
 
$
(0.01
)
 
$
(0.28
)
Diluted loss per common share
 
$
(0.27
)
 
$
(0.01
)
 
$
(0.28
)

Consolidated statement of stockholders' equity
         
  
Nine months ended September 30, 2019
 
  
As reported
  
Adjustment
  
As revised
 
Net loss
 
$
(5,482
)
 
$
(254
)
 
$
(5,736
)

v3.20.1
Acquisitions (Tables)
12 Months Ended
Dec. 31, 2019
Business Acquisition [Abstract]  
Business Acquisition, Pro Forma Information
The unaudited pro forma financial information in the table below summarizes the combined results of operations for GSE, True North and DP Engineering as if the business combinations had occurred on January 1, 2018, in thousands.

  
Years ended December 31,
 
  
2019
  
2018
 
Revenue
 
$
85,959
  
$
120,373
 
Net loss
  
(4,805
)
  
(274
)

DP Engineering Ltd, CO. [Member]  
Business Acquisition [Abstract]  
Adjusted Purchase Price Consideration and Fair Value Adjustments
The following table summarizes the calculation of adjusted purchase price as of the acquisition date (in thousands):

Base purchase price per agreement
 
$
13,500
 
Pre closing working capital adjustment
  
155
 
Fair value of contingent consideration
  
1,200
 
Total purchase price
 
$
14,855
 

Consideration Paid For Assets Acquired and Liabilities Assumed
The following table summarizes the consideration paid to acquire DP Engineering and the fair value of the assets acquired and liabilities assumed at the date of the transaction. The following amounts except for cash are all reflected in the consolidated statement of cash flows within the “Acquisition of DP Engineering, net of cash acquired” line caption.
(in thousands)
Total purchase price
 
$
14,855
 
 Purchase price allocation:
    
Cash
  
134
 
Contract receivables
  
2,934
 
Prepaid expenses and other current assets
  
209
 
Property, and equipment, net
  
98
 
Intangible assets
  
6,798
 
Other assets
  
1,806
 
Accounts payable and accrued expenses
  
(1,396
)
Other liabilities
  
(1,494
)
 Total identifiable net assets
  
9,089
 
 Goodwill
  
5,766
 
 Net assets acquired
 
$
14,855
 

Fair Value of Intangible Assets Acquired and Related Weighted Average Amortization Period
The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:
Intangible Assets
 
Weighted average amortization period
  
Fair Value
 
  
(in years)
  
(in thousands)
 
Customer relationships
  
15
  
$
4,898
 
Tradename
  
10
   
1,172
 
Non-compete agreements
  
5
   
728
 
Total
     
$
6,798
 

True North Consulting, LLC [Member]  
Business Acquisition [Abstract]  
Consideration Paid For Assets Acquired and Liabilities Assumed
The following table summarizes the consideration paid to acquire True North and the fair value of the assets acquired and liabilities assumed at the date of the transaction. As of December 31, 2019, the Company had finalized the determination of the fair value allocated to various assets and liabilities.

(in thousands)

Total purchase price
 
$
9,915
 
     
 Purchase price allocation:
    
Cash
  
306
 
Contract receivables
  
1,870
 
Prepaid expenses and other current assets
  
8
 
Property, and equipment, net
  
1
 
Intangible assets
  
5,088
 
Accounts payable, accrued expenses
  
(1,744
)
Accrued compensation
  
(353
)
 Total identifiable net assets
  
5,176
 
 Goodwill
  
4,739
 
 Net assets acquired
 
$
9,915
 

Fair Value of Intangible Assets Acquired and Related Weighted Average Amortization Period
The following table summarizes the fair value of intangible assets acquired at the date of acquisition and the related weighted average amortization period:

Intangible Assets
 
Weighted Average Amortization Period
  
Fair Value
 
  
(in years)
  
(in thousands)
 
Customer relationships
  
15
  
$
3,758
 
Tradename
  
10
   
582
 
Alliance agreements
  
5
   
527
 
Non-compete agreements
  
4
   
221
 
Total
     
$
5,088
 

v3.20.1
Revenue (Tables)
12 Months Ended
Dec. 31, 2019
Revenue [Abstract]  
Disaggregation of Revenue
The following table represents a disaggregation of revenue by type of goods or services for the years ended December 31, 2019 and 2018, along with the reportable segment for each category:
(in thousands)

  
Twelve Months Ended December 31,
 
  
2019
  
2018
 
Performance Improvement Solutions segment
      
System Design and Build
 
$
19,574
  
$
25,948
 
Software
  
2,883
   
2,883
 
Training and Consulting Services
  
23,320
   
14,123
 
         
Nuclear Industry Training and Consulting segment
        
Training and Consulting Services
  
37,199
   
49,295
 
         
Total revenue
 
$
82,975
  
$
92,249
 

Balance of Contract Liabilities and Revenue Recognized in Reporting Period
The following table reflects the balance of contract liabilities and the revenue recognized in the reporting period that was included in the contract liabilities from contracts with customers:

(in thousands)
  
December 31, 2019
  
December 31, 2018
 
Billings in excess of revenue earned (BIE)
 
$
7,613
  
$
10,609
 
Revenue recognized in the period from amounts included in BIE at the beginning of the period
 
$
9,089
   
11,275
 

v3.20.1
Restructuring Expenses (Tables)
12 Months Ended
Dec. 31, 2019
Restructuring Expenses [Abstract]  
Abandoned Square Footage and Right Out use Asset
The following table shows the abandoned square footage and right of use asset details:

 
Sykesville
  
DP Engineering
  
Total
 
          
Square Ft in use December 1, 2019
  
36,549
   
19,871
   
56,420
 
Square Ft in use December 31, 2019
  
14,636
   
9,936
   
24,572
 
Abandoned Square Ft
  
21,913
   
9,936
   
31,849
 
(in thousands)
            
Pre-Abandonment ROU Balance
 
$
1,474
  
$
1,291
  
$
2,765
 
Post-Abandonment Balance
  
590
   
646
   
1,236
 
Abandonment ROU
  
884
   
646
   
1,529
 

Restructuring Costs
The following table shows the total restructuring costs:

  
Total Expected Restructuring Costs
  
Total 2019 Restructuring Costs
 
Restructuring Costs
      
Lease Abandonment
 
$
1,529
  
$
1,529
 
Lease Abandonment costs
  
57
   
57
 
Lease termination costs
  
39
   
39
 
   International Restructuring
  
106
   
106
 
Employee termination benefits
  
747
   
747
 
Total
 
$
2,478
  
$
2,478
 

v3.20.1
Goodwill and Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2019
Goodwill and Intangible Assets [Abstract]  
Schedule of Acquired Finite-Lived Intangible Assets by Major Class
The following table shows the gross carrying amount and accumulated amortization of definite-lived intangible assets:

(in thousands)
 
As of December 31, 2019
 
  
Gross Carrying Amount
  
Accumulated Amortization
  
Net
 
Amortized intangible assets:
         
Customer relationships
 
$
11,730
  
$
(4,079
)
 
$
7,651
 
Trade names
  
2,467
   
(727
)
  
1,740
 
Developed technology
  
471
   
(471
)
  
-
 
Non-contractual customer relationships
  
433
   
(433
)
  
-
 
Noncompete agreement
  
949
   
(217
)
  
732
 
Alliance agreement
  
527
   
(171
)
  
356
 
Others
  
167
   
(167
)
  
-
 
Total
 
$
16,744
  
$
(6,265
)
 
$
10,479
 
             
(in thousands)
 
As of December 31, 2018
 
  
Gross Carrying Amount
  
Accumulated Amortization
  
Net
 
Amortized intangible assets:
            
Customer relationships
 
$
6,831
  
$
(2,375
)
 
$
4,456
 
Trade names
  
1,295
   
(318
)
  
977
 
Developed technology
  
471
   
(471
)
  
-
 
Non-contractual customer relationships
  
433
   
(433
)
  
-
 
Noncompete agreement
  
221
   
(35
)
  
186
 
Alliance agreement
  
527
   
(66
)
  
461
 
Noncompete agreement
  
167
   
(167
)
  
-
 
Total
 
$
9,945
  
$
(3,865
)
 
$
6,080
 

Finite-Lived Intangible Assets, Future Amortization Expense
Amortization expense related to definite-lived intangible assets totaled $2.4 million and 1.6 million for the years ended December 31, 2019 and 2018, respectively. The following table shows the estimated amortization expense of the definite-lived intangible assets for the next five years:

(in thousands)
   
Years ended December 31:
   
2020
 
$
2,808
 
2021
  
2,143
 
2022
  
1,626
 
2023
  
1,199
 
Thereafter
  
2,703
 
  
$
10,479
 

Change in Net Carrying Amount of Goodwill
The change in the net carrying amount of goodwill from January 1, 2018 through December 31, 2019 was comprised of the following items:

(in thousands)
  
Performance Improvement Solutions
  
Nuclear Industry Training and Consulting
  
Total
 
Net book value at January 1, 2018
 
$
-
  
$
8,431
  
$
8,431
 
             
Acquisition
  
4,739
   
-
   
4,739
 
Dispositions
  
-
   
-
   
-
 
Goodwill impairment loss
  
-
   
-
   
-
 
             
Net book value at December 31, 2018
 
$
4,739
  
$
8,431
  
$
13,170
 
             
Acquisition
  
5,766
   
-
   
5,766
 
Dispositions
  
-
   
-
   
-
 
Goodwill impairment loss
  
(5,597
)
  
-
   
(5,597
)
             
Net book value at December 31, 2019
 
$
4,908
  
$
8,431
  
$
13,339
 

v3.20.1
Contract Receivables (Tables)
12 Months Ended
Dec. 31, 2019
Contract Receivables [Abstract]  
Contract Receivables
Recoverable costs and accrued profit not billed represent costs incurred and associated profit accrued on contracts that will become billable upon future milestones or completion of contracts. The components of contract receivables are as follows:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Billed receivables
 
$
11,041
  
$
15,998
 
Unbilled receivables
  
6,624
   
5,506
 
Allowance for doubtful accounts
  
(458
)
  
(427
)
Total contract receivables, net
 
$
17,207
  
$
21,077
 

Allowance For Doubtful Account Rollforward
The activity in the allowance for doubtful accounts is as follows:

(in thousands)
 
As of and for the
 
  
Years ended December 31,
 
  
2019
  
2018
 
       
Beginning balance
 
$
427
  
$
137
 
Current year provision
  
31
   
294
 
Current year write-offs
  
-
   
-
 
Currency adjustment
  
-
   
(4
)
Ending balance
 
$
458
  
$
427
 

v3.20.1
Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2019
Prepaid Expenses and Other Current Assets [Abstract]  
Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consist of the following:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Inventory
 
$
-
  
$
139
 
Income tax receivable
  
237
   
310
 
Prepaid expenses
  
861
   
556
 
Other current assets
  
782
   
795
 
Total
 
$
1,880
  
$
1,800
 

v3.20.1
Equipment, Software, and Leasehold Improvements (Tables)
12 Months Ended
Dec. 31, 2019
Equipment, Software and Leasehold Improvements [Abstract]  
Equipment, Software and Leasehold Improvements
Equipment, software and leasehold improvements, net consist of the following:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
Computer and equipment
 
$
2,266
  
$
2,178
 
Software
  
1,693
   
1,682
 
Leasehold improvements
  
664
   
619
 
Furniture and fixtures
  
900
   
814
 
   
5,523
   
5,293
 
Accumulated depreciation
  
(4,584
)
  
(4,228
)
Equipment, software and leasehold improvements, net
 
$
939
  
$
1,065
 

v3.20.1
Product Warranty (Tables)
12 Months Ended
Dec. 31, 2019
Accrued Warranty [Abstract]  
Activities in the Accrued Warranty Accounts
The activity in the accrued warranty accounts is as follows:

(in thousands)
 
As of and for the
 
  
years ended December 31,
 
  
2019
  
2018
 
       
Beginning balance
 
$
1,621
  
$
1,953
 
         
Current year provision
  
(133
)
  
(107
)
         
Current year claims
  
(164
)
  
(215
)
         
Currency adjustment
  
(1
)
  
(10
)
         
Ending balance
 
$
1,323
  
$
1,621
 

Activity in Warranty Accounts
The current and non-current warranty balance is as follows:

  
Years ended December 31,
 
  
2019
  
2018
 
Current
 
$
921
  
$
981
 
Non-current
  
402
   
640
 
Total Warranty
 
$
1,323
  
$
1,621
 

v3.20.1
Fair Value of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2019
Fair Value of Financial Instruments [Abstract]  
Assets and Liabilities Measured at Fair Value
The following table presents assets and liabilities measured at fair value at December 31, 2019:

  
Quoted Prices
in Active Markets
for Identical Assets
  
Significant
Other Observable
Inputs
  
Significant
Unobservable
Inputs
    
(in thousands)
 
(Level 1)
  
(Level 2)
  
(Level 3)
  
Total
 
             
             
Money market funds
 
$
434
  
$
-
  
$
-
  
$
434
 
Foreign exchange contracts
  
-
   
49
   
-
   
49
 
                 
Total assets
 
$
434
  
$
49
  
$
-
  
$
483
 
 
Liability awards
  
-
   
(9
)
  
-
   
(9
)
Interest rate swap contract
  
-
   
(160
)
  
-
   
(160
)
                 
Total liabilities
 
$
-
  
$
(169
)
 
$
-
  
$
(169
)

The following table presents assets and liabilities measured at fair value at December 31, 2018:

  
Quoted Prices
in Active Markets
for Identical Assets
  
Significant
Other Observable
Inputs
  
Significant
Unobservable
Inputs
    
(in thousands)
 
(Level 1)
  
(Level 2)
  
(Level 3)
  
Total
 
             
             
Money market funds
 
$
824
  
$
-
  
$
-
  
$
824
 
Foreign exchange contracts
  
-
   
43
   
-
   
43
 
                 
Total assets
 
$
824
  
$
43
  
$
-
  
$
867
 
                 
Liability awards
 
$
-
  
$
(118
)
 
$
-
  
$
(118
)
Interest rate swap contract
  
-
   
(103
)
  
-
   
(103
)
                 
Total liabilities
 
$
-
  
$
(221
)
 
$
-
  
$
(221
)

Roll-Forward of the Fair Value of the Contingent Consideration
The following table provides a roll-forward of the fair value of the contingent consideration categorized as Level 3 for the year ended December 31, 2019:
(in thousands)
Balance, January 1, 2019
 
$
-
 
Issuance of contingent consideration in connection with acquisitions
  
1,200
 
Change in fair value
  
(1,200
)
Balance, December 31, 2019
 
$
-
 

v3.20.1
Debt (Tables)
12 Months Ended
Dec. 31, 2019
Debt [Abstract]  
Outstanding Long-term Debt
At December 31, 2019, the outstanding debt under the delayed draw term loan facility was as follows:

    
Long-term debt, net of discount
 
$
18,481
 
Less: current portion of long-term debt
  
18,481
 
Long-term debt, less current portion
 
$
-
 

v3.20.1
Derivative Instruments (Tables)
12 Months Ended
Dec. 31, 2019
Derivative Instruments [Abstract]  
Estimated Fair Value of the Contracts in the Consolidated Balance Sheets
The Company reports all derivatives at fair value. These contracts are recognized as either assets or liabilities, depending upon the derivative’s fair value. The estimated net fair values of the derivative contracts on the consolidated balance sheets are as follows:

  
December 31,
 
(in thousands)
 
2019
  
2018
 
       
Asset derivatives
      
Prepaid expenses and other current assets
 
$
49
  
$
43
 
   
49
   
43
 
         
Liability derivatives
        
   Other liabilities
  
(160
)
  
(103
)
   
(160
)
  
(103
)
         
Net fair value
 
$
(111
)
 
$
(60
)

Net (Loss) Gain on Derivative Instruments
For the years ended December 31, 2019 and 2018, the Company recognized a net (loss) gain on its derivative instruments as outlined below:

  
Years ended December 31,
 
(in thousands)
 
2019
  
2018
 
       
Foreign exchange contracts- change in fair value
 
$
6
  
$
(150
)
Interest rate swap - change in fair value
  
(57
)
  
(103
)
Remeasurement of related contract receivables and billings in excess of revenue earned
  
38
   
(97
)
  
$
(13
)
 
$
(350
)

v3.20.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2019
Income Taxes [Abstract]  
Income Before Income Taxes by Domestic and Foreign Sources
The consolidated income before income taxes, by domestic and foreign sources, is as follows:

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Domestic
 
$
(6,671
)
 
$
2,512
 
Foreign
  
319
   
(1,735
)
Total
 
$
(6,352
)
 
$
777
 

Provision for Income Taxes
The provision for income taxes is as follows:

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Current:
      
Federal
 
$
(30
)
 
$
(6
)
State
  
60
   
259
 
Foreign
  
354
   
234
 
Subtotal
  
384
   
487
 
         
Deferred:
        
Federal
  
4,686
   
600
 
State
  
663
   
67
 
Foreign
  
-
   
(23
)
Subtotal
  
5,349
   
644
 
Total
 
$
5,733
  
$
1,131
 

Effective Income Tax Rate Reconciliation
The effective income tax rate for the years ended December 31, 2019 and 2018 differed from the statutory federal income tax rate as presented below:

 
Effective Tax Rate percentage (%)
 
  
Years ended December 31,
 
  
2019
  
2018
 
Statutory federal income tax rate
  
21.0
%
  
21.0
%
State income taxes, net of federal tax benefit
  
(12.1
)%
  
30.1
%
Effect of foreign operations
  
(0.3
)%
  
(2.1
)%
Change in valuation allowance
  
(93.1
)%
  
(43.6
)%
Meals and Entertainment
  
(1.4
)%
  
10.0
%
Stock based compensation
  
(1.4
)%
  
(6.9
)%
Other permanent differences
  
(0.6
)%
  
0.4
%
Uncertain Tax Positions
  
0.9
%
  
46.3
%
Change in tax rate
  
0.0
%
  
(2.8
)%
Expired stock options
  
0.0
%
  
50.7
%
Change in APB 23
  
0.0
%
  
(4.4
)%
Prior year reconciling items
  
(3.3
)%
  
(2.4
)%
Expiration of capital Loss
  
0.0
%
  
49.3
%
     Effective tax rate
  
(90.3
)%
  
145.6
%

Deferred Tax Assets and Liabilities
Deferred income taxes arise from temporary differences between the tax bases of assets and liabilities and their reported amounts in the consolidated financial statements. A summary of the tax effect of the significant components of the deferred income tax assets and liabilities is as follows:

(in thousands)
 
As of December 31,
 
  
2019
  
2018
 
Deferred tax assets:
      
Net operating loss carryforwards
 
$
4,396
  
$
4,074
 
Accruals
  
247
   
760
 
Reserves
  
408
   
479
 
Alternative minimum tax credit carryforwards
  
126
   
213
 
Stock-based compensation expense
  
539
   
563
 
Intangible assets
  
1,021
   
674
 
Goodwill
  
1,037
   
-
 
Operating lease liabilities
  
998
   
-
 
Other
  
464
   
324
 
Total deferred tax assets
  
9,236
   
7,087
 
Valuation allowance
  
(7,576
)
  
(756
)
Total deferred tax assets less valuation allowance
  
1,660
   
6,331
 
         
Deferred tax liabilities:
        
Undistributed earnings of foreign subsidiary
  
-
   
(103
)
Software development costs
  
(161
)
  
(163
)
Fixed assets
  
(7
)
  
(44
)
Intangible assets
  
(22
)
  
-
 
Indefinite-lived intangibles
  
(728
)
  
(525
)
Operating lease - right of use assets
  
(510
)
  
-
 
   Other
  
(175
)
  
(138
)
Total deferred tax liabilities
  
(1,603
)
  
(973
)
         
Net deferred tax assets
 
$
57
  
$
5,358
 

Uncertain Tax Liabilities

Uncertain Tax Positions

During 2019 and 2018, the Company recorded tax liabilities for certain foreign tax contingencies. The Company recorded these uncertain tax positions in other current liabilities on the consolidated balance sheets.

During 2018, the Company recorded a tax liability for an uncertain tax position related to revenue recognition in the US. The uncertain tax position is recorded as a component of current and deferred liability. An accounting method change was filed with the 2018 tax return, accordingly, the uncertain tax position related to revenue recognition has been reversed in 2019.

The following table outlines the Company’s uncertain tax liabilities, including accrued interest and penalties for each jurisdiction:

  
China
  
Ukraine
  
South Korea
     
U.S.
    
(in thousands)
 
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Tax
  
Interest and Penalties
  
Total
 
                            
Balance, January 1, 2018
 
$
216
  
$
262
  
$
100
  
$
28
  
$
341
  
$
45
  
$
833
   
-
  
$
1,825
 
Increases
  
-
   
23
   
-
   
44
   
120
   
66
   
163
   
4
   
420
 
Decreases
  
12
   
-
   
18
   
-
   
-
   
-
   
-
   
-
   
30
 
Balance, December 31, 2018
 
$
204
  
$
285
  
$
82
  
$
72
  
$
461
  
$
111
  
$
996
  
$
4
  
$
2,215
 
Increases
  
-
   
33
   
-
   
-
   
93
   
67
   
-
   
2
   
195
 
Decreases
  
3
   
-
   
4
   
12
   
-
   
-
   
203
   
-
   
222
 
Balance, December 31, 2019
 
$
201
  
$
318
  
$
78
  
$
60
  
$
554
  
$
178
  
$
793
  
$
6
  
$
2,188
 

v3.20.1
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2019
Stock-Based Compensation [Abstract]  
Stock Option Activity
Information with respect to stock option activity as of and for the year ended December 31, 2019 is as follows:

  
Number
of Shares
  
Weighted
Average
Exercise
Price
  
Aggregate
Intrinsic
Value (in thousands)
  
Weighted
Average
Remaining
Contractual Life
(Years)
 
             
Options outstanding at January 1, 2019
  
55,000
  
$
1.87
       
Options granted
  
-
   
-
       
Options exercised
  
(50,000
)
  
1.89
       
Options forfeited
  
-
   
-
       
Options outstanding at December 31, 2019
  
5,000
   
1.65
  
$
-
   
0.87
 
Options expected to vest
  
-
   
-
  
$
-
   
-
 
Options exercisable at December 31, 2019
  
5,000
  
$
-
  
$
-
   
-
 

Information with respect to stock option activity as of and for the year ended December 31, 2018 is as follows:

  
Number
of Shares
  
Weighted
Average
Exercise
Price
  
Aggregate
Intrinsic
Value (in thousands)
  
Weighted
Average
Remaining
Contractual Life
(Years)
 
             
Options outstanding at January 1, 2018
  
1,046,833
  
$
3.33
       
Options granted
  
-
   
-
       
Options exercised
  
(486,500
)
  
1.88
       
Options forfeited
  
(505,333
)
  
4.89
       
Options outstanding at December 31, 2018
  
55,000
   
1.87
  
$
17
   
2.08
 
Options expected to vest
  
-
   
-
  
$
-
   
-
 
Options exercisable at December 31, 2018
  
55,000
  
$
-
  
$
-
   
-
 

Restricted Stock Units
During the years ended December 31, 2019 and 2018, the Company issued RSUs to employees which vest upon the achievement of specific market-based or time-based measures.  The fair value for RSU’s is calculated based on the stock price on the grant date and expensed ratably over the requisite service period, which ranges between one year and five years.  The following table summarizes the information about vested and unvested restricted stock units for the years ended December 31, 2019 and 2018.

  
Number of Shares
  
Weighted Average Fair Value
 
       
Nonvested RSUs at January 1, 2018
  
1,634,663
  
$
1.96
 
RSUs granted
  
428,526
   
3.23
 
RSUs forfeited
  
(140,997
)
  
2.47
 
RSUs vested
  
(350,667
)
  
3.30
 
         
Nonvested RSUs at December 31, 2018
  
1,571,525
  
$
1.96
 
         
Nonvested RSUs at January 1, 2019
  
1,571,525
  
$
1.96
 
RSUs granted
  
918,459
   
2.56
 
RSUs forfeited
  
(64,172
)
  
3.12
 
RSUs vested
  
(452,087
)
  
3.30
 
         
Nonvested RSUs at December 31, 2019
  
1,973,725
  
$
1.49
 

v3.20.1
Leases (Tables)
12 Months Ended
Dec. 31, 2019
Leases [Abstract]  
Classification of Operating ROU Assets and Lease Liabilities on the Balance Sheet
Lease contracts are evaluated at inception to determine whether they contain a lease, where the Company obtains the right to control an identified asset. The following table summarizes the classification of operating ROU assets and lease liabilities on the consolidated balance sheets (in thousands):

Operating Leases
Classification
 
December 31, 2019
 
Leased Assets
 
   
Operating lease - right of use assets
Long term assets
 
$
2,215
 
 
 
    
Lease Liabilities
 
    
Operating lease liabilities - Current
Other current liabilities
  
1,153
 
Operating lease liabilities
Long term liabilities
  
3,000
 
 
  
 
$
4,153
 

Lease Income and Expenses
The table below summarizes the lease income and expenses recorded in the consolidated statements of operations incurred year to date ended December 31, 2019 , (in thousands):

Lease Cost
Classification
 
Twelve months ended December 31, 2019
 
Operating lease cost (1)
Selling, general and administrative expenses
 
$
1,112
 
Short-term leases costs (2)
Selling, general and administrative expenses
  
121
 
Sublease income (3)
Selling, general and administrative expenses
  
(107
)
Net lease cost
 
 
$
1,126
 

(1) Includes variable lease costs which are immaterial.
(2) Include leases maturing less than twelve months from the report date.
(3) Sublease portfolio consists of 2 tenants, which sublease parts of our office located at 1332 Londontown Blvd, Suite 200, Sykesville, MD.

Future Minimum Lease Payments
The Company is obligated under certain noncancelable operating leases for office facilities and equipment.  Future minimum lease payments under noncancelable operating leases as of December 31, 2019 are as follows:

 (in thousands)
 
Gross Future
 
  
Minimum Lease
 
  
Payments
 
    
2020
 
$
1,335
 
2021
  
1,293
 
2022
  
1,184
 
2023
  
622
 
2024
  
106
 
Thereafter
  
-
 
Total
 
$
4,540
 
Less: Interest
  
387
 
Present value of lease payments
 
$
4,153
 

Operating Lease Weighted Average Remaining Lease Term And Discount Rate
The Company has calculated the weighted-average remaining lease term, presented in years below, and the weighted-average discount rate for our operating leases. As noted in our lease accounting policy, the Company uses the incremental borrowing rate as the lease discount rate:

Lease Term and Discount Rate
 
Twelve months ended December 31, 2019
Weighted-average remaining lease term (years)
 
 
         Operating leases
 
3.51
Weighted-average discount rate
 
 
         Operating leases
 
5.00%

The table below sets out the classification of lease payments in the consolidated statement of cash flows. The ROU assets obtained in exchange for operating lease liabilities represent new operating leases obtained through our business combination during the year to date ended December 31, 2019:

(in thousands)
Other Information
 
Twelve months ended December 31, 2019
 
 - Operating cash flows used in operating leases
 
$
1,275
 
Cash paid for amounts included in measurement of liabilities
  
1,275
 
 
    
ROU assets obtained in exchange for new operating liabilities
 
$
1,777
 

v3.20.1
Segment Information (Tables)
12 Months Ended
Dec. 31, 2019
Segment Information [Abstract]  
Reconciliation of Operating Profit (Loss) from Segments to Consolidated
The following table sets forth the revenue and operating results attributable to each reportable segment and includes a reconciliation of segment revenue to consolidated revenue and operating results to consolidated income before income tax expense (benefit). Inter-segment revenue is eliminated in consolidation and is not significant.

(in thousands)
 
Years ended December 31,
 
  
2019
  
2018
 
Revenue:
      
Performance Improvement Solutions
 
$
45,776
  
$
42,954
 
Nuclear Industry Training and Consulting
  
37,199
   
49,295
 
  
$
82,975
  
$
92,249
 
         
Depreciation:
        
Performance Improvement Solutions
 
$
345
  
$
385
 
Nuclear Industry Training and Consulting
  
18
   
130
 
  
$
363
  
$
515
 
         
Amortization of definite-lived intangible assets:
        
Performance Improvement Solutions
 
$
1,871
  
$
898
 
Nuclear Industry Training and Consulting
  
529
   
714
 
  
$
2,400
  
$
1,612
 
         
Operating (loss) income
        
Performance Improvement Solutions
 
$
(5,802
)
 
$
2,640
 
Nuclear Industry Training and Consulting
  
(1,617
)
  
(1,274
)
         
Operating (loss) income
 
$
(7,419
)
 
$
1,366
 
         
Interest expense
  
(988
)
  
(268
)
Loss on derivative instruments
  
(13
)
  
(350
)
Other income (expense), net
  
2,068
   
29
 
Income (loss) before income taxes
 
$
(6,352
)
 
$
777
 

Reconciliation of Assets from Segment to Consolidated
Additional information relating to segments is as follows:

(in thousands)
 
December 31,
 
  
2019
  
2018
 
       
Performance Improvement Solutions
 
$
41,550
  
$
40,353
 
Nuclear Industry Training and Consulting
  
16,959
   
21,087
 
Total assets
 
$
58,509
  
$
61,440
 

Segment Reporting Information, by Segment
For the years ended December 31, 2019 and 2018, 90% and 91%, respectively, of the Company’s consolidated revenue was from customers in the nuclear power industry. The Company designs, develops and delivers business and technology solutions to the energy industry worldwide.  Revenue, operating income (loss) and total assets for the Company’s United States, European, and Asian subsidiaries as of and for the years ended December 31, 2019 and 2018 are as follows:

(in thousands)
 
Year ended December 31, 2019
 
  
United States
  
Europe
  
Asia
  
Eliminations
  
Consolidated
 
                
Revenue
 
$
81,597
  
$
-
  
$
1,378
  
$
-
  
$
82,975
 
Transfers between geographic locations
  
623
   
-
   
124
   
(747
)
  
-
 
Total revenue
 
$
82,220
  
$
-
  
$
1,502
  
$
(747
)
 
$
82,975
 
Operating income (loss)
 
$
(7,710
)
 
$
54
  
$
237
  
$
-
  
$
(7,419
)
Total assets, at December 31
 
$
184,115
  
$
3,526
  
$
2,805
  
$
(131,937
)
 
$
58,509
 
                     
(in thousands)
 
Year ended December 31, 2018
 
  
United States
  
Europe
  
Asia
  
Eliminations
  
Consolidated
 
                     
Revenue
 
$
88,979
  
$
2,150
  
$
1,120
  
$
-
  
$
92,249
 
Transfers between geographic locations
  
2,046
   
-
   
199
   
(2,245
)
  
-
 
Total revenue
 
$
91,025
  
$
2,150
  
$
1,319
  
$
(2,245
)
 
$
92,249
 
Operating income (loss)
 
$
2,902
  
$
(1,116
)
 
$
(420
)
 
$
-
  
$
1,366
 
Total assets, at December 31
 
$
171,206
  
$
3,893
  
$
3,592
  
$
(117,251
)
 
$
61,440
 
                     

v3.20.1
Supplemental Disclosure of Cash Flow Information (Tables)
12 Months Ended
Dec. 31, 2019
Supplemental Disclosure of Cash Flow Information [Abstract]  
Supplemental Disclosure of Cash Flow Information
(in thousands)
 
Year ended December 31,
 
  
2019
  
2018
 
Cash paid:
      
Interest
 
$
989
  
$
278
 
Income taxes
 
$
489
  
$
187
 
         

v3.20.1
Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Development Expenditures [Abstract]    
Development Expenditures $ 1,100 $ 1,300
Capitalized software development costs $ 400 400
Software Development Costs [Abstract]    
Software development costs useful life 3 years  
Business Combination, Goodwill [Abstract]    
Goodwill acquired $ 5,766 4,739
Numerator: [Abstract]    
Net (loss) income attributed to common stockholders $ (12,085) $ (354)
Denominator: [Abstract]    
Weighted-average shares outstanding for basic earnings per share (in shares) 20,062,021 19,704,999
Effect of dilutive securities [Abstract]    
Stock options and restricted stock units (in shares) 0 0
Adjusted weighted-average shares outstanding and assumed conversions for diluted loss per share (in shares) 20,062,021 19,704,999
Shares related to dilutive securities excluded because inclusion would be anti-dilutive (in shares) 314,234 217,152
Equipment, Software and Leasehold Improvements, net [Member] | Maximum [Member]    
Equipment, Software and Leasehold Improvements [Abstract]    
Estimated useful life 10 years  
Equipment, Software and Leasehold Improvements, net [Member] | Minimum [Member]    
Equipment, Software and Leasehold Improvements [Abstract]    
Estimated useful life 3 years  
DP Engineering Ltd, CO. [Member]    
Business Combination, Goodwill [Abstract]    
Goodwill acquired $ 5,800  
v3.20.1
Summary of Significant Accounting Policies, Concentration of Credit Risk (Details) - Customer Concentration Risk [Member] - Customer
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Revenue [Member]    
Revenue by major customers [Abstract]    
Number of major customers 1 2
Revenue [Member] | Customer One [Member]    
Revenue by major customers [Abstract]    
Percentage contributed by major customers   14.30%
Revenue [Member] | Customer Two [Member]    
Revenue by major customers [Abstract]    
Percentage contributed by major customers 27.80% 26.90%
Contract Receivables [Member]    
Revenue by major customers [Abstract]    
Percentage contributed by major customers   16.80%
Number of major customers 2 1
Contract Receivables [Member] | Customer One [Member]    
Revenue by major customers [Abstract]    
Percentage contributed by major customers 10.30%  
Contract Receivables [Member] | Customer Two [Member]    
Revenue by major customers [Abstract]    
Percentage contributed by major customers 12.60%  
v3.20.1
Recent Accounting Pronouncements (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Accounting Pronouncements Recently Adopted [Abstract]    
Right of use assets $ 2,215 $ 0
Operating lease liability $ 4,153  
ASU 2016-02 [Member]    
Accounting Pronouncements Recently Adopted [Abstract]    
Right of use assets   2,700
Operating lease liability   $ 3,000
v3.20.1
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2019
Dec. 31, 2019
Dec. 31, 2018
Error Corrections [Abstract]      
Goodwill impairment loss   $ (5,597) $ 0
Impairment Charge [Member]      
Error Corrections [Abstract]      
Impairment charges $ 3,400    
Goodwill impairment loss $ (2,200)    
v3.20.1
Revision and Immaterial Correction of an Error in Previously Issued Financial Statements, Effect of Error Correction on Financial Statements (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2019
Jun. 30, 2019
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Assets            
Goodwill $ 13,339 $ 13,339 $ 13,339 $ 13,339 $ 13,170 $ 8,431
Intangible assets, net 12,308 11,672 11,076 10,479 6,080  
Total assets 71,363 68,844 63,605 58,509 61,440  
Stockholders' equity:            
Accumulated deficit (46,866) (47,082) (48,304) (54,654) (42,569)  
Total liabilities and stockholders' equity 71,363 68,844 63,605 58,509 61,440  
Operating expenses:            
Amortization of definite-lived intangible assets 570 1,208 1,804 2,400 1,612  
Loss before income taxes (6,145) (5,955) (6,610) (6,352) 777  
Net loss $ (4,297) $ (4,513) $ (5,736) $ (12,085) $ (354)  
Basic loss per common share $ (0.22) $ (0.23) $ (0.28) $ (0.60) $ (0.02)  
Diluted loss per common share $ (0.22) $ (0.23) $ (0.28) $ (0.60) $ (0.02)  
Consolidated statement of shareholder's equity [Abstract]            
Net loss $ (4,297) $ (4,513) $ (5,736) $ (12,085) $ (354)  
As Reported [Member]            
Assets            
Goodwill 16,709 16,709 16,709      
Intangible assets, net 8,999 8,454 7,960      
Total assets 71,424 68,996 63,859      
Stockholders' equity:            
Accumulated deficit (46,805) (46,930) (48,050)      
Total liabilities and stockholders' equity 71,424 68,996 63,859      
Operating expenses:            
Amortization of definite-lived intangible assets 509 1,056 1,550      
Loss before income taxes (6,084) (5,803) (6,356)      
Net loss $ (4,236) $ (4,361) $ (5,482)      
Basic loss per common share $ (0.21) $ (0.22) $ (0.27)      
Diluted loss per common share $ (0.21) $ (0.22) $ (0.27)      
Consolidated statement of shareholder's equity [Abstract]            
Net loss $ (4,236) $ (4,361) $ (5,482)      
Adjustment [Member]            
Assets            
Goodwill (3,370) (3,370) (3,370)      
Intangible assets, net 3,309 3,218 3,116      
Total assets (61) (152) (254)      
Stockholders' equity:            
Accumulated deficit (61) (152) (254)      
Total liabilities and stockholders' equity (61) (152) (254)      
Operating expenses:            
Amortization of definite-lived intangible assets 61 152 254      
Loss before income taxes (61) (152) (254)      
Net loss $ (61) $ (152) $ (254)      
Basic loss per common share $ (0.01) $ (0.01) $ (0.01)      
Diluted loss per common share $ (0.01) $ (0.01) $ (0.01)      
Consolidated statement of shareholder's equity [Abstract]            
Net loss $ (61) $ (152) $ (254)      
v3.20.1
Acquisitions (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 15, 2019
May 11, 2018
Dec. 31, 2019
Dec. 31, 2018
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2017
Purchase price allocation [Abstract]                
Goodwill     $ 13,339 $ 13,170 $ 13,339 $ 13,339 $ 13,339 $ 8,431
Revenues     $ 82,975 92,249        
True North Consulting, LLC [Member]                
Business Acquisition [Abstract]                
Business acquisition, effective date of acquisition   May 11, 2018            
Business acquisition, name of acquired entity     True North Consulting LLC          
Percentage of ownership interest acquired   100.00%            
Cash consideration in escrow   $ 1,500            
Proceeds from issuance of debt   10,300            
Period to satisfy indemnification claims     18 months          
Calculation of Adjusted Purchase Price [Abstract]                
Base purchase price per agreement   9,750            
Total purchase price   9,915            
Acquisition [Abstract]                
Total purchase price   9,915            
Purchase price allocation [Abstract]                
Cash   306            
Contract receivables   1,870            
Prepaid expenses and other current assets   8            
Property, and equipment, net   1            
Intangible assets   5,088            
Accounts payable   (1,744)            
Accrued compensation   (353)            
Total identifiable net assets   5,176            
Goodwill   4,739            
Net assets acquired   9,915            
Acquired receivable, fair value   1,870            
Revenues     $ 9,848 7,986        
Transaction costs       $ 540        
DP Engineering Ltd, CO. [Member]                
Business Acquisition [Abstract]                
Business acquisition, effective date of acquisition Feb. 15, 2019              
Business acquisition, name of acquired entity DP Engineering              
Percentage of ownership interest acquired 100.00%              
Cash consideration in escrow $ 1,700              
Proceeds from issuance of debt 14,300 14,300            
Earn-out amount 5,000   2,000          
Calculation of Adjusted Purchase Price [Abstract]                
Base purchase price per agreement 13,500              
Pre closing working capital adjustment 155              
Fair value of contingent consideration 1,200              
Total purchase price 14,855 13,500            
Acquisition [Abstract]                
Total purchase price 14,855 $ 13,500            
Purchase price allocation [Abstract]                
Cash 134              
Contract receivables 2,934              
Prepaid expenses and other current assets 209              
Property, and equipment, net 98              
Intangible assets 6,798              
Other assets 1,806              
Accounts payable (1,396)              
Other liabilities (1,494)              
Total identifiable net assets 9,089              
Goodwill 5,766              
Net assets acquired 14,855              
Acquired receivable, fair value 2,934              
Revenues $ 8,178              
Transaction costs     $ 744          
v3.20.1
Acquisitions, Intangible Assets (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 15, 2019
May 11, 2018
Dec. 31, 2019
Dec. 31, 2018
Acquired Finite-Lived Intangible Assets [Abstract]        
Goodwill impairment loss     $ (5,597) $ 0
True North Consulting, LLC [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired   $ 5,088    
DP Engineering Ltd, CO. [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired $ 6,798   6,798  
Goodwill impairment loss     (5,600)  
Indemnification amount 5,000   $ 2,000  
Customer Relationships [Member] | True North Consulting, LLC [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired   3,758    
Finite-lived intangible assets, weighted average useful life     15 years  
Customer Relationships [Member] | DP Engineering Ltd, CO. [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired 4,898      
Finite-lived intangible assets, weighted average useful life     15 years  
Tradename [Member] | True North Consulting, LLC [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired   582    
Finite-lived intangible assets, weighted average useful life     10 years  
Tradename [Member] | DP Engineering Ltd, CO. [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired 1,172      
Finite-lived intangible assets, weighted average useful life     10 years  
Alliance Agreements [Member] | True North Consulting, LLC [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired   527    
Finite-lived intangible assets, weighted average useful life     5 years  
Non-compete Agreements [Member] | True North Consulting, LLC [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired   $ 221    
Finite-lived intangible assets, weighted average useful life     4 years  
Non-compete Agreements [Member] | DP Engineering Ltd, CO. [Member]        
Acquired Finite-Lived Intangible Assets [Abstract]        
Finite-lived intangible assets acquired $ 728      
Finite-lived intangible assets, weighted average useful life     5 years  
v3.20.1
Acquisitions, Pro Forma Financial Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Business Acquisition, Pro Forma Information [Abstract]    
Revenue $ 85,959 $ 120,373
Net income $ (4,805) $ (274)
v3.20.1
Revenue (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Stream
Obligation
Dec. 31, 2018
USD ($)
Disaggregation of Revenue [Abstract]    
Revenue $ 82,975 $ 92,249
Number of broad revenue streams | Stream 3  
Contract with Customer, Asset and Liability [Abstract]    
Billings in excess of revenue earned (BIE) $ 7,613 10,609
Revenue recognized in the period from amounts included in Billings in Excess at the beginning of the period 9,089 11,275
Amount of revenue recognized related to performance obligations satisfied in previous periods $ 2,482  
Revenue, Performance Obligation [Abstract]    
Number of performance obligations | Obligation 2  
Remaining performance obligation $ 28,016  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2018-12-31    
Revenue, Performance Obligation [Abstract]    
Expected period to recognize revenue as performance obligations are satisfied 12 months  
Performance Improvement Solutions [Member]    
Disaggregation of Revenue [Abstract]    
Revenue $ 45,776 42,954
Performance Improvement Solutions [Member] | System Design and Build [Member]    
Disaggregation of Revenue [Abstract]    
Revenue 19,574 25,948
Performance Improvement Solutions [Member] | Software [Member]    
Disaggregation of Revenue [Abstract]    
Revenue 2,883 2,883
Performance Improvement Solutions [Member] | Training and Consulting Services [Member]    
Disaggregation of Revenue [Abstract]    
Revenue 23,320 14,123
Nuclear Industry Training and Consulting [Member]    
Disaggregation of Revenue [Abstract]    
Revenue 37,199 49,295
Nuclear Industry Training and Consulting [Member] | Training and Consulting Services [Member]    
Disaggregation of Revenue [Abstract]    
Revenue $ 37,199 $ 49,295
v3.20.1
Restructuring Expenses (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
ft²
Position
Engineer
Office
Dec. 31, 2018
USD ($)
Dec. 01, 2019
ft²
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected number of positions eliminated | Position   40    
Expected restructuring costs   $ 2,478 $ 2,200  
Cumulative translation adjustment   1,300    
Tax benefit   1,000    
Payments   $ 54    
Reduction in workforce | Engineer   12    
Number of offices leases terminated | Office   1    
Lease termination costs $ 300      
Lease abandonment restructuring charges   $ 1,500    
Abandoned Square Footage and Right Out Use Asset [Abstract]        
Square Ft in use | ft²   24,572   56,420
Abandoned Square Ft | ft²   31,849    
Pre-Abandonment ROU Balance   $ 2,765    
Post-Abandonment Balance   1,236    
Abandonment ROU Balance   1,529    
Restructuring charges   2,478 1,269  
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   2,478 2,200  
Restructuring costs   $ 2,478 $ 1,300  
Sykesville [Member]        
Abandoned Square Footage and Right Out Use Asset [Abstract]        
Square Ft in use | ft²   14,636   36,549
Abandoned Square Ft | ft²   21,913    
Pre-Abandonment ROU Balance   $ 1,474    
Post-Abandonment Balance   590    
Abandonment ROU Balance   884    
DP Engineering Ltd, Co. [Member]        
Restructuring Cost and Reserve [Line Items]        
Lease termination costs   $ 300    
Abandoned Square Footage and Right Out Use Asset [Abstract]        
Square Ft in use | ft²   9,936   19,871
Abandoned Square Ft | ft²   9,936    
Pre-Abandonment ROU Balance   $ 1,291    
Post-Abandonment Balance   646    
Abandonment ROU Balance   646    
Restructuring charges   500    
Lease Abandonment [Member]        
Restructuring Cost and Reserve [Line Items]        
Expected restructuring costs   1,529    
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   1,529    
Restructuring costs   1,529    
Lease Abandonment Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Expected restructuring costs   57    
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   57    
Restructuring costs   57    
Lease Termination Costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Expected restructuring costs   39    
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   39    
Restructuring costs   39    
International Restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Expected restructuring costs   106    
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   106    
Restructuring costs   106    
Employee Termination Benefits [Member]        
Restructuring Cost and Reserve [Line Items]        
Expected restructuring costs   747    
Restructuring Costs [Abstract]        
Total Expected Restructuring Costs   747    
Restructuring costs   $ 747    
v3.20.1
Goodwill and Intangible Assets (Details)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Feb. 15, 2019
USD ($)
Mar. 31, 2019
USD ($)
Jun. 30, 2019
USD ($)
Sep. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Segment
Dec. 31, 2018
USD ($)
Goodwill and Intangible Assets [Abstract]            
Number of reporting units | Segment         2  
Number of operating segments | Segment         2  
Goodwill [Roll Forward]            
Net book value, beginning balance   $ 13,170 $ 13,170 $ 13,170 $ 13,170 $ 8,431
Acquisition         5,766 4,739
Dispositions         0 0
Goodwill impairment loss         (5,597) 0
Net book value, ending balance   13,339 13,339 13,339 13,339 13,170
Amortized Intangible Assets [Abstract]            
Gross carrying amount         16,744 9,945
Accumulated amortization         (6,265) (3,865)
Net         10,479 6,080
Amortization of definite-lived intangible assets   570 1,208 1,804 2,400 1,612
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
2020         2,808  
2021         2,143  
2022         1,626  
2023         1,199  
Thereafter         2,703  
Total         10,479 6,080
Customer Relationships [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         11,730 6,831
Accumulated amortization         (4,079) (2,375)
Net         7,651 4,456
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         7,651 4,456
Trade Names [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         2,467 1,295
Accumulated amortization         (727) (318)
Net         1,740 977
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         1,740 977
Developed Technology [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         471 471
Accumulated amortization         (471) (471)
Net         0 0
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         0 0
Non-Controlling Customer Relationships [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         433 433
Accumulated amortization         (433) (433)
Net         0 0
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         0 0
Noncompete Agreement [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         949 221
Accumulated amortization         (217) (35)
Net         732 186
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         732 186
Alliance Agreement [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         527 527
Accumulated amortization         (171) (66)
Net         356 461
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         356 461
Others [Member]            
Amortized Intangible Assets [Abstract]            
Gross carrying amount         167 167
Accumulated amortization         (167) (167)
Net         0 0
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]            
Total         0 0
Performance Improvement Solutions [Member]            
Goodwill [Roll Forward]            
Net book value, beginning balance   4,739 4,739 4,739 4,739 0
Acquisition         5,766 4,739
Dispositions         0 0
Goodwill impairment loss         (5,597) 0
Net book value, ending balance         4,908 4,739
Amortized Intangible Assets [Abstract]            
Amortization of definite-lived intangible assets         1,871 898
Nuclear Industry Training and Consulting [Member]            
Goodwill [Roll Forward]            
Net book value, beginning balance   $ 8,431 $ 8,431 $ 8,431 8,431 8,431
Acquisition         0 0
Dispositions         0 0
Goodwill impairment loss         0 0
Net book value, ending balance         8,431 8,431
Amortized Intangible Assets [Abstract]            
Amortization of definite-lived intangible assets         529 $ 714
DP Engineering Ltd, CO. [Member]            
Goodwill [Roll Forward]            
Acquisition         5,800  
Goodwill impairment loss         (5,600)  
Net book value, ending balance $ 5,766          
Amortized Intangible Assets [Abstract]            
Definite-lived Intangible assets acquired 6,798       $ 6,798  
DP Engineering Ltd, CO. [Member] | Minimum [Member]            
Amortized Intangible Assets [Abstract]            
Amortization term of intangible assets acquired         5 years  
Revised cash flow projected         5 years  
DP Engineering Ltd, CO. [Member] | Maximum [Member]            
Amortized Intangible Assets [Abstract]            
Amortization term of intangible assets acquired         15 years  
Revised cash flow projected         15 years  
DP Engineering Ltd, CO. [Member] | Customer Relationships [Member]            
Amortized Intangible Assets [Abstract]            
Definite-lived Intangible assets acquired 4,898          
DP Engineering Ltd, CO. [Member] | Noncompete Agreement [Member]            
Amortized Intangible Assets [Abstract]            
Definite-lived Intangible assets acquired $ 728          
v3.20.1
Contract Receivables (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Contract Receivables [Abstract]        
Maximum term of contract receivables 12 months      
Components of contract receivables [Abstract]        
Billed receivables     $ 11,041 $ 15,998
Unbilled receivables     6,624 5,506
Allowance for doubtful accounts $ (458) $ (137) (458) (427)
Total contract receivables, net     $ 17,207 $ 21,077
Subsequent Billing 3,800      
Allowance for Doubtful Accounts Receivable [Roll Forward]        
Beginning balance 427 137    
Current year provision 31 294    
Current year write-offs 0 0    
Currency adjustment 0 (4)    
Ending balance $ 458 $ 427    
v3.20.1
Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Prepaid Expenses and Other Current Assets [Abstract]    
Inventory $ 0 $ 139
Income tax receivable 237 310
Prepaid expenses 861 556
Other current assets 782 795
Total prepaid expenses and other current assets $ 1,880 $ 1,800
v3.20.1
Equipment, Software, and Leasehold Improvements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Equipment, Software and Leasehold Improvements, Net [Abstract]    
Equipment, software, and leasehold improvements $ 5,523 $ 5,293
Accumulated depreciation (4,584) (4,228)
Equipment, software, and leasehold improvements, net 939 1,065
Depreciation 363 515
Computer and Equipment [Member]    
Equipment, Software and Leasehold Improvements, Net [Abstract]    
Equipment, software, and leasehold improvements 2,266 2,178
Software [Member]    
Equipment, Software and Leasehold Improvements, Net [Abstract]    
Equipment, software, and leasehold improvements 1,693 1,682
Leasehold Improvements [Member]    
Equipment, Software and Leasehold Improvements, Net [Abstract]    
Equipment, software, and leasehold improvements 664 619
Furniture and Fixtures [Member]    
Equipment, Software and Leasehold Improvements, Net [Abstract]    
Equipment, software, and leasehold improvements $ 900 $ 814
v3.20.1
Product Warranty (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Product warranty provision [Abstract]        
Percentage of Non-Physical Material Cost of Individual Project   4.00%    
Percentage of Conservative Estimate for Active Warranty Projects And Active Non-Warranty Projects   3.00%    
Decrease in warranty provision   $ (200)    
Activities in product warranty account [Abstract]        
Beginning balance $ 1,621 1,953    
Current period provision (133) (107)    
Current year claims (164) (215)    
Currency adjustment (1) (10)    
Ending balance 1,323 1,621    
Standard Product Warranty Accrual, Balance Sheet Classification [Abstract]        
Current     $ 921 $ 981
Non-current     402 640
Total Warranty $ 1,323 $ 1,953 $ 1,323 $ 1,621
Minimum [Member]        
Product warranty provision [Abstract]        
Warranty Provision Contract Period 1 year      
Maximum [Member]        
Product warranty provision [Abstract]        
Warranty Provision Contract Period 5 years      
v3.20.1
Fair Value of Financial Instruments (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Letter
Contract
Dec. 31, 2018
USD ($)
Performance Bond [Abstract]    
Number of standby letters of credit | Letter 4  
Letter of credit and surety bonds $ 1,200  
Number of contracts | Contract 3  
Assets and Liabilities Measured at Fair Value [Abstract]    
Money market funds $ 434 $ 824
Foreign exchange contracts - Assets 49 43
Total assets 483 867
Liability awards (9) (118)
Interest rate swap contract (160) (103)
Total liabilities (169) (221)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Beginning balance 0  
Issuance of contingent consideration in connection with acquisitions 1,200  
Change in fair value (1,200)  
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Assets and Liabilities Measured at Fair Value [Abstract]    
Money market funds 434 824
Foreign exchange contracts - Assets 0 0
Total assets 434 824
Liability awards 0 0
Interest rate swap contract 0 0
Total liabilities 0 0
Significant Other Observable Inputs (Level 2) [Member]    
Assets and Liabilities Measured at Fair Value [Abstract]    
Money market funds 0 0
Foreign exchange contracts - Assets 49 43
Total assets 49 43
Liability awards (9) (118)
Interest rate swap contract (160) (103)
Total liabilities (169) (221)
Significant Unobservable Inputs (Level 3) [Member]    
Assets and Liabilities Measured at Fair Value [Abstract]    
Money market funds 0 0
Foreign exchange contracts - Assets 0 0
Total assets 0 0
Liability awards 0 0
Interest rate swap contract 0 0
Total liabilities 0 $ 0
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Ending balance $ 0  
v3.20.1
Debt (Details)
12 Months Ended
Feb. 15, 2019
USD ($)
May 11, 2018
USD ($)
Dec. 31, 2019
USD ($)
Letter
Dec. 31, 2018
USD ($)
Letter
Mar. 31, 2022
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
USD ($)
Apr. 17, 2020
USD ($)
Mar. 31, 2020
USD ($)
Jan. 08, 2020
USD ($)
$ / shares
Jan. 06, 2020
USD ($)
Sep. 30, 2019
Jun. 30, 2019
Jun. 28, 2019
Line of Credit Facility [Abstract]                                      
Number of letters of credit | Letter     4                                
LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Term of variable rate       1 month                              
Revolving Credit Facility [Member]                                      
Line of Credit Facility [Abstract]                                      
Amount available at the reporting date     $ 3,800,000                                
Line of Credit [Member]                                      
Line of Credit Facility [Abstract]                                      
Number of letters of credit | Letter       5                              
Outstanding letter of credit balance       $ 2,300,000                              
Citizen's Bank [Member] | Revolving Credit Facility [Member]                                      
Line of Credit Facility [Abstract]                                      
Long-term debt       $ 0                              
Principal amount of the line of credit   $ 5,000,000 $ 5,000,000                                
Number of letters of credit | Letter     4                                
Outstanding letter of credit balance     $ 1,200,000                                
Line of credit facility expiration period     3 years                                
Citizen's Bank [Member] | Revolving Credit Facility [Member] | Minimum [Member]                                      
Line of Credit Facility [Abstract]                                      
Percentage of letter of credit fees per annum     1.25%                                
Citizen's Bank [Member] | Revolving Credit Facility [Member] | Maximum [Member]                                      
Line of Credit Facility [Abstract]                                      
Percentage of letter of credit fees per annum     2.00%                                
Fifth Amendment and Reaffirmation Agreement [Member]                                      
Line of Credit Facility [Abstract]                                      
Leverage ratio     275.00%                           275.00% 275.00%  
Fifth Amendment and Reaffirmation Agreement [Member] | Subsequent Event [Member]                                      
Line of Credit Facility [Abstract]                                      
Leverage ratio                           275.00%          
Fifth Amendment and Reaffirmation Agreement [Member] | Plan [Member]                                      
Line of Credit Facility [Abstract]                                      
Leverage ratio             225.00% 225.00% 225.00% 225.00% 250.00% 250.00%              
Fifth Amendment and Reaffirmation Agreement [Member] | Minimum [Member]                                      
Line of Credit Facility [Abstract]                                      
Fixed charge coverage ratio                                     105.00%
Fifth Amendment and Reaffirmation Agreement [Member] | Maximum [Member]                                      
Line of Credit Facility [Abstract]                                      
Fixed charge coverage ratio                                     125.00%
Sixth Amendment and Reaffirmation Agreement [Member] | Subsequent Event [Member]                                      
Line of Credit Facility [Abstract]                                      
EBITDA target | $ / shares                             $ 4.25        
Bank fee payable                               $ 20,000      
Additional principal payable                           $ 1,000,000   $ 3,000,000      
Sixth Amendment and Reaffirmation Agreement [Member] | Plan [Member]                                      
Line of Credit Facility [Abstract]                                      
Additional principal payable                       $ 1,000,000              
Sixth Amendment and Reaffirmation Agreement [Member] | Minimum [Member] | Subsequent Event [Member]                                      
Line of Credit Facility [Abstract]                                      
Liquidity                             $ 5,000,000        
Seventh Amendment And Reaffirmation Agreement [Member] | Subsequent Event [Member]                                      
Line of Credit Facility [Abstract]                                      
Leverage ratio                         125.00%            
Bank fee payable                         $ 50,000            
Additional principal payable                         $ 750,000            
Seventh Amendment And Reaffirmation Agreement [Member] | Plan [Member]                                      
Line of Credit Facility [Abstract]                                      
Leverage ratio         225.00% 225.00% 225.00% 225.00% 225.00% 250.00% 300.00%                
Additional principal payable                       $ 500,000              
Delayed Draw Term Loan [Member]                                      
Long-term Debt, Current and Noncurrent [Abstract]                                      
Long-term debt, net of discount     $ 18,481,000                                
Less: current portion of long-term debt     18,481,000                                
Long-term debt, less current portion     $ 0                                
Delayed Draw Term Loan [Member] | Minimum [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate       2.00%                              
Delayed Draw Term Loan [Member] | Maximum [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate       2.75%                              
Delayed Draw Term Loan [Member] | Citizen's Bank [Member]                                      
Line of Credit Facility [Abstract]                                      
Line of credit facility term     5 years                                
Delayed Draw Term Loan [Member] | Citizen's Bank [Member] | Maximum [Member]                                      
Line of Credit Facility [Abstract]                                      
Line of credit facility expiration period     18 months                                
Delayed Draw Term Loan [Member] | Citizen's Bank [Member] | Revolving Credit Facility [Member]                                      
Line of Credit Facility [Abstract]                                      
Principal amount of the line of credit   25,000,000                                  
DP Engineering Ltd, CO. [Member]                                      
Term Loan [Abstract]                                      
Cash purchase price $ 14,855,000 13,500,000                                  
Proceeds from issuance of debt 14,300,000 14,300,000                                  
Earn-out amount 5,000,000   $ 2,000,000                                
DP Engineering Ltd, CO. [Member] | Delayed Draw Term Loan [Member]                                      
Line of Credit Facility [Abstract]                                      
Line of credit facility term     5 years                                
Term Loan [Abstract]                                      
Debt issuance costs     $ 0                                
Loan origination fees     $ 0                                
Earn-out amount $ 5,000,000                                    
DP Engineering Ltd, CO. [Member] | Delayed Draw Term Loan [Member] | Minimum [Member] | LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate 2.00%                                    
DP Engineering Ltd, CO. [Member] | Delayed Draw Term Loan [Member] | Maximum [Member] | LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate 2.75%                                    
True North Consulting, LLC [Member]                                      
Term Loan [Abstract]                                      
Cash purchase price   9,915,000                                  
Proceeds from issuance of debt   10,300,000                                  
True North Consulting, LLC [Member] | Delayed Draw Term Loan [Member]                                      
Line of Credit Facility [Abstract]                                      
Line of credit facility term     5 years                                
Maturity date     May 11, 2023                                
Term Loan [Abstract]                                      
Proceeds from issuance of debt   10,300,000                                  
Repayments of debt   $ 500,000                                  
Debt issuance costs     $ 70,000                                
Loan origination fees     $ 75,000                                
True North Consulting, LLC [Member] | Delayed Draw Term Loan [Member] | LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Term of variable rate     1 month                                
True North Consulting, LLC [Member] | Delayed Draw Term Loan [Member] | Minimum [Member] | LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate     2.00%                                
True North Consulting, LLC [Member] | Delayed Draw Term Loan [Member] | Maximum [Member] | LIBOR [Member]                                      
Line of Credit Facility [Abstract]                                      
Debt instrument, basis spread on variable rate     2.75%                                
v3.20.1
Derivative Instruments, Foreign Exchange Contracts (Details) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Derivative [Abstract]    
Expiration date of contract Mar. 31, 2020  
Foreign Exchange Contracts [Member]    
Derivative [Abstract]    
Foreign exchange contract outstanding € 1.0 € 3.2
v3.20.1
Derivative Instruments, Interest Rate Risk Management (Details)
$ in Millions
12 Months Ended
Dec. 31, 2018
USD ($)
Interest Rate Swap [Member]  
Derivative [Abstract]  
Notional amount $ 9.0
Principal repayment term 5 years
Fixed interest rate 3.02%
Term Loan [Member] | Minimum [Member]  
Derivative [Abstract]  
Debt instrument, basis spread on variable rate 2.00%
Term Loan [Member] | Maximum [Member]  
Derivative [Abstract]  
Debt instrument, basis spread on variable rate 2.75%
LIBOR [Member]  
Derivative [Abstract]  
Term of variable rate 1 month
LIBOR - BBA Bloomberg [Member]  
Derivative [Abstract]  
Term of variable rate 1 month
v3.20.1
Derivative Instruments, Fair Values Derivatives, Balance Sheet Location (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Estimated fair value of the contracts in the consolidated balance sheets [Abstract]    
Asset derivatives $ 49 $ 43
Liability derivatives (160) (103)
Net fair value (111) (60)
Prepaid Expenses and Other Current Assets [Member]    
Estimated fair value of the contracts in the consolidated balance sheets [Abstract]    
Asset derivatives 49 43
Other Liabilities [Member]    
Estimated fair value of the contracts in the consolidated balance sheets [Abstract]    
Liability derivatives $ (160) $ (103)
v3.20.1
Derivative Instruments, (Loss) Gain on Derivative Instruments (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Net (Loss) Gain on Derivative Instruments [Abstract]    
loss $ 6 $ (150)
Interest rate swap - change in fair value (57) (103)
loss 38 (97)
Loss on derivative instruments, net $ (13) $ (350)
v3.20.1
Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2019
Jun. 30, 2019
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Income (Loss) from Continuing Operations [Abstract]          
Domestic       $ (6,671) $ 2,512
Foreign       319 (1,735)
Income (loss) before income taxes $ (6,145) $ (5,955) $ (6,610) (6,352) 777
Current: [Abstract]          
Federal       (30) (6)
State       60 259
Foreign       354 234
Subtotal       384 487
Deferred [Abstract]          
Federal       4,686 600
State       663 67
Foreign       0 (23)
Subtotal       5,349 644
Total       $ 5,733 $ 1,131
Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Abstract]          
Statutory federal income tax rate       21.00% 21.00%
State income taxes, net of federal tax benefit       (12.10%) 30.10%
Effect of foreign operations       (0.30%) (2.10%)
Change in valuation allowance       (93.10%) (43.60%)
Meals and entertainment       (1.40%) 10.00%
Stock based compensation       (1.40%) (6.90%)
Other permanent differences       (0.60%) 0.40%
Uncertain tax positions       0.90% 46.30%
Change in tax rate       0.00% (2.80%)
Expired stock options       0.00% 50.70%
Change in APB 23 liability       0.00% (4.40%)
Prior year reconciling items       (3.30%) (2.40%)
Expiration of capital Loss       0.00% 49.30%
Effective tax rate       (90.30%) 145.60%
Deferred Tax Assets [Abstract]          
Net operating loss carryforwards       $ 4,396 $ 4,074
Accruals       247 760
Reserves       408 479
Alternative minimum tax credit carryforwards       126 213
Stock-based compensation expense       539 563
Intangible assets       1,021 674
Goodwill       1,037 0
Operating lease liabilities       998 0
Other       464 324
Total deferred tax assets       9,236 7,087
Valuation allowance       (7,576) (756)
Total deferred tax assets less valuation allowance       1,660 6,331
Deferred Tax Liabilities [Abstract]          
Undistributed earnings of foreign subsidiaries       0 (103)
Software development costs       (161) (163)
Fixed assets       (7) (44)
Intangible assets       (22) 0
Indefinite-lived intangibles       (728) (525)
Operating lease - right of use assets       (510) 0
Other       (175) (138)
Total deferred tax liabilities       (1,603) (973)
Net deferred tax assets       57 5,358
Operating Loss Carryforwards, expiration dates [Line Items]          
Valuation allowance       7,576 756
Largest deferred tax asset       5,300  
Deferred tax assets operating loss carryforwards - Domestic, net       4,000  
Deferred tax assets operating loss carryforwards - Domestic, gross       19,200  
Deferred tax assets, operating loss carryforwards - Domestic, expiring, net       3,900  
Deferred tax assets, operating loss carryforwards - Domestic, expiring, gross       18,500  
Deferred tax assets, operating loss carryforwards - Domestic, indefinite lived, net       100  
Deferred tax assets, operating loss carryforwards - Domestic, indefinite lived, gross       700  
Deferred tax assets, operating loss carryforwards - State, net       700  
Deferred tax assets, operating loss carryforwards - State, expiring, net       500  
Deferred tax assets, operating loss carryforwards - State indefinite lived, net       200  
Deferred tax assets, operating loss carryforwards - Foreign, indefinite lived, net       600  
Deferred tax assets, operating loss carryforwards - foreign indefinite lived, gross       2,800  
Income Tax Examination [Line Items]          
Cash and cash equivalents       11,691 12,123
U.S [Member]          
Deferred Tax Assets [Abstract]          
Valuation allowance       (6,900)  
Operating Loss Carryforwards, expiration dates [Line Items]          
Valuation allowance       6,900  
U.K., Sweden, and China [Member]          
Deferred Tax Assets [Abstract]          
Valuation allowance       (700)  
Operating Loss Carryforwards, expiration dates [Line Items]          
Valuation allowance       $ 700  
State [Member]          
Operating Loss Carryforwards, expiration dates [Line Items]          
Operating Loss Carryforwards, Expiration Date       Dec. 31, 2039  
U.S. Federal and State Tax Authority [Member]          
Income Tax Examination [Line Items]          
Income tax examination, year under examination       2000  
Foreign Tax Authority [Member]          
Income Tax Examination [Line Items]          
Income tax examination, year under examination       2014  
Cash and cash equivalents       $ 4,400 $ 4,700
Maximum [Member]          
Operating Loss Carryforwards, expiration dates [Line Items]          
Operating Loss Carryforwards, Expiration Date       Dec. 31, 2037  
Minimum [Member]          
Operating Loss Carryforwards, expiration dates [Line Items]          
Operating Loss Carryforwards, Expiration Date       Dec. 31, 2023  
v3.20.1
Income Taxes, Uncertain Tax Liabilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Federal [Member]    
Tax [Roll Forward]    
Beginning balance $ 996 $ 833
Increases 0 163
Decreases 203 0
Ending balance 793 996
Interest and Penalties [Roll Forward]    
Beginning balance 4 0
Increases 2 4
Decreases 0 0
Ending balance 6 4
Foreign Tax Authority [Member]    
Uncertain Tax Liabilities, Total [Roll Forward]    
Beginning balance 2,215 1,825
Increases 195 420
Decreases 222 30
Ending balance 2,188 2,215
Foreign Tax Authority [Member] | China [Member]    
Tax [Roll Forward]    
Beginning balance 204 216
Increases 0 0
Decreases 3 12
Ending balance 201 204
Interest and Penalties [Roll Forward]    
Beginning balance 285 262
Increases 33 23
Decreases 0 0
Ending balance 318 285
Foreign Tax Authority [Member] | Ukraine [Member]    
Tax [Roll Forward]    
Beginning balance 82 100
Increases 0 0
Decreases 4 18
Ending balance 78 82
Interest and Penalties [Roll Forward]    
Beginning balance 72 28
Increases 0 44
Decreases 12 0
Ending balance 60 72
Foreign Tax Authority [Member] | South Korea [Member]    
Tax [Roll Forward]    
Beginning balance 461 341
Increases 93 120
Decreases 0 0
Ending balance 554 461
Interest and Penalties [Roll Forward]    
Beginning balance 111 45
Increases 67 66
Decreases 0 0
Ending balance $ 178 $ 111
v3.20.1
Capital Stock (Details) - shares
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Capital Stock [Abstract]      
Capital stock, shares authorized (in shares) 62,000,000    
Common stock, shares authorized (in shares) 60,000,000 60,000,000  
Preferred stock, shares authorized (in shares) 2,000,000 2,000,000  
Long Term Incentive Stock Option Plan 1995 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common stock reserved for issuance (in shares) 5,900,759    
Shares under options and warrants outstanding (in shares) 5,000 55,000 1,046,833
Shares reserved upon vesting of restricted stock units (in shares) 1,951,208    
Shares of common stock remaining to be granted (in shares) 1,599,241    
v3.20.1
Stock-Based Compensation (Details)
12 Months Ended
Dec. 31, 2019
USD ($)
Installment
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Share-based Payment Award [Line Items]        
Deferred income tax expense (benefits) | $ $ 86,000 $ (53,000)    
Stock based compensation expense related to cash-settled RSU's | $ (93,000) (142,000)    
Income tax benefit on stock based compensation | $ $ 86,000 (53,000)    
Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Unrecognized compensation expense | $     $ 500,000  
Weighted average remaining service period 11 months 23 days      
Cash received from exercise of stock options | $ $ 127,000 136,000    
Aggregate intrinsic value of stock options exercised | $ $ 0 $ 701,318    
Restricted Stock Units [Member]        
Share-based Payment Award [Line Items]        
RSU's outstanding (in shares) 1,973,725 1,571,525 1,973,725 1,571,525
Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Nonvested RSUs, beginning balance (in shares) 1,571,525 1,634,663    
RSUs granted (in shares) 918,459 428,526    
RSUs forfeited (64,172) (140,997)    
RSUs vested (452,087) (350,667)    
Nonvested RSUs, ending balance (in shares) 1,973,725 1,571,525    
Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Nonvested RSUs at beginning of period (in dollars per share) | $ / shares $ 1.96 $ 1.96    
RSUs granted (in dollars per share) | $ / shares 2.56 3.23    
RSUs forfeited (in dollars per share) | $ / shares 3.12 2.47    
RSUs vested (in dollars per share) | $ / shares 3.30 3.30    
Nonvested RSUs at end of period (in dollars per share) | $ / shares $ 1.49 $ 1.96    
Restricted Stock Units [Member] | Minimum [Member]        
Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Requisite service period for time-based RSU's 1 year      
Restricted Stock Units [Member] | Maximum [Member]        
Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]        
Requisite service period for time-based RSU's 5 years      
Long Term Incentive Stock Option Plan 1995 [Member]        
Share-based Payment Award [Line Items]        
Plan Expiration Apr. 21, 2026      
Number of shares authorized (in shares)     7,500,000  
Share-based compensation arrangement by share-based payment award, number of shares issued upon exercise of options (in shares)     4,174,981  
RSU's outstanding (in shares) 1,951,208   1,951,208  
Stock options remaining to be granted (in shares)     1,599,241  
Share based compensation expense | $ $ 1,420,000 $ 1,526,000    
Share-based Payment Award, Options, Outstanding [Roll Forward]        
Options outstanding, beginning balance (in shares) 55,000 1,046,833    
Options granted (in shares) 0 0    
Options exercised (in shares) 50,000 486,500    
Options forfeited (in shares) 0 505,333    
Options outstanding, ending balance (in shares) 5,000 55,000    
Options expected to vest (in shares)     0 0
Options and warrants exercisable, ending balance (in shares)     5,000 55,000
Options, Outstanding, Weighted Average Exercise Price [Roll Forward]        
Options outstanding, beginning balance (in dollars per share) | $ / shares $ 1.87 $ 3.33    
Options granted (in dollars per share) | $ / shares 0 0    
Options exercised (in dollars per share) | $ / shares 1.89 1.88    
Options forfeited (in dollars per share) | $ / shares 0 4.89    
Options outstanding, ending balance (in dollars per share) | $ / shares $ 1.65 $ 1.87    
Options expected to vest (in dollars per share) | $ / shares     $ 0 $ 0
Options exercisable (in dollars per share) | $ / shares     $ 0 $ 0
Share-based Payment Award, Options, Additional Disclosures [Abstract]        
Options outstanding | $     $ 0 $ 17,000
Options expected to vest | $     0 0
Options exercisable | $     $ 0 $ 0
Options outstanding 10 months 13 days 2 years 29 days    
Options expected to vest 0 years 0 years    
Options exercisable 0 years 0 years    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]        
Options granted (in shares) 0 0    
Options vested during the period (in shares) 0 24,000    
Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]        
Nonvested RSUs, ending balance (in shares) 1,951,208      
Long Term Incentive Stock Option Plan 1995 [Member] | Installments One [Member]        
Share-based Payment Award [Line Items]        
Number of Installments | Installment 3      
Long Term Incentive Stock Option Plan 1995 [Member] | Installments Two [Member]        
Share-based Payment Award [Line Items]        
Number of Installments | Installment 5      
Long Term Incentive Stock Option Plan 1995 [Member] | Installments Three [Member]        
Share-based Payment Award [Line Items]        
Number of Installments | Installment 7      
Long Term Incentive Stock Option Plan 1995 [Member] | Minimum [Member]        
Share-based Payment Award [Line Items]        
Term expiration for option to purchase shares 7 years      
Long Term Incentive Stock Option Plan 1995 [Member] | Maximum [Member]        
Share-based Payment Award [Line Items]        
Term expiration for option to purchase shares 10 years      
v3.20.1
Leases (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Squarefeet
Tenant
Dec. 31, 2018
USD ($)
Lessee, Operating Lease, Description [Abstract]    
Lease abandonment restructuring charges $ 1,500  
Leased Assets [Abstract]    
Operating lease - right of use assets 2,215 $ 0
Lease Liabilities [Abstract]    
Operating lease liabilities - Current 1,153  
Operating lease liabilities - Noncurrent 3,000 $ 0
Operating lease liability $ 4,153  
Sublease square feet | Squarefeet 3,650  
Sublease date May 01, 2019  
Previously subleased square feet | Squarefeet 3,822  
Previous sublease date Apr. 01, 2017  
Consolidated Statement of Operations Information [Abstract]    
Operating lease cost [1] $ 1,112  
Short-term leases costs [2] 121  
Sublease income [3] (107)  
Net lease cost $ 1,126  
Number of tenants | Tenant 2  
Minimum Lease Payments [Abstract]    
2020 $ 1,335  
2021 1,293  
2022 1,184  
2023 622  
2024 106  
Thereafter 0  
Total 4,540  
Less: Interest 387  
Present value of lease payments $ 4,153  
Lease Term and Discount Rate [Abstract]    
Weighted-average remaining lease term (in years) 3 years 6 months 4 days  
Weighted-average discount rate 5.00%  
Other Information [Abstract]    
Operating cash flows used in operating leases $ 1,275  
Cash paid for amounts included in measurement of liabilities 1,275  
Right-of-use assets obtained in exchange for new operating liabilities $ 1,777  
Minimum [Member]    
Lessee, Operating Lease, Description [Abstract]    
Remaining operating lease terms 1 year  
Renewal option period 1 year  
Maximum [Member]    
Lessee, Operating Lease, Description [Abstract]    
Remaining operating lease terms 5 years  
Renewal option period 5 years  
[1] Includes variable lease costs which are immaterial.
[2] Include leases maturing less than twelve months from the report date.
[3] Sublease portfolio consists of 2 tenants, which sublease parts of our office located at 1332 Londontown Blvd, Suite 200, Sykesville, MD.
v3.20.1
Employee Benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Employee Benefits [Abstract]    
Company's contribution to the plan $ 290 $ 309
v3.20.1
Segment Information, Reconciliation of Assets from Segment to Consolidated (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Segment
Professional
Sep. 30, 2019
USD ($)
Jun. 30, 2019
USD ($)
Mar. 31, 2019
USD ($)
Feb. 15, 2019
Dec. 31, 2018
USD ($)
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]            
Number of reportable business segments | Segment 2          
Number of professionals employed | Professional 160          
Segment Reporting, Asset Reconciling Item [Line Items]            
Assets $ 58,509 $ 63,605 $ 68,844 $ 71,363   $ 61,440
Maximum [Member]            
Segment Reporting, Asset Reconciling Item [Line Items]            
Contract term 2 years          
Performance Improvement Solutions [Member]            
Segment Reporting, Asset Reconciling Item [Line Items]            
Assets $ 41,550         40,353
Nuclear Industry Training and Consulting [Member]            
Segment Reporting, Asset Reconciling Item [Line Items]            
Assets $ 16,959         $ 21,087
Percentage of goodwill acquired 100.00%          
DP Engineering Ltd, Co [Member]            
Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]            
Percentage of ownership interest acquired         100.00%  
v3.20.1
Segment Information, Loss before income taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2019
Jun. 30, 2019
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting Information, Profit (Loss) [Abstract]          
Revenues       $ 82,975 $ 92,249
Depreciation       363 515
Amortization of definite-lived intangible assets $ 570 $ 1,208 $ 1,804 2,400 1,612
Operating (loss) income       (7,419) 1,366
Interest expense       (988) (268)
Loss on derivative instruments       (13) (350)
Other income (expense), net       2,068 29
Income (loss) before income taxes $ (6,145) $ (5,955) $ (6,610) (6,352) 777
Performance Improvement Solutions [Member]          
Segment Reporting Information, Profit (Loss) [Abstract]          
Revenues       45,776 42,954
Depreciation       345 385
Amortization of definite-lived intangible assets       1,871 898
Operating (loss) income       (5,802) 2,640
Nuclear Industry Training and Consulting [Member]          
Segment Reporting Information, Profit (Loss) [Abstract]          
Revenues       37,199 49,295
Depreciation       18 130
Amortization of definite-lived intangible assets       529 714
Operating (loss) income       $ (1,617) $ (1,274)
v3.20.1
Segment Information, Geographic Segments (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Segment Information [Abstract]          
Percentage of revenues derived from customers in the nuclear power industry 90.00% 91.00%      
Segment Reporting Information [Line Items]          
Total revenue $ 82,975 $ 92,249      
Operating loss (7,419) 1,366      
Assets $ 58,509 $ 61,440 $ 63,605 $ 68,844 $ 71,363
Percentage of revenues derived from international sales 16.00% 15.00%      
Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenue $ 0 $ 0      
Geography Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenue (747) (2,245)      
Operating loss 0 0      
Assets (131,937) (117,251)      
Performance Improvement Solutions [Member]          
Segment Reporting Information [Line Items]          
Total revenue 45,776 42,954      
Operating loss (5,802) 2,640      
Assets 41,550 40,353      
Nuclear Industry Training and Consulting [Member]          
Segment Reporting Information [Line Items]          
Total revenue 37,199 49,295      
Operating loss (1,617) (1,274)      
Assets 16,959 21,087      
U.S [Member]          
Segment Reporting Information [Line Items]          
Total revenue 82,220 91,025      
Operating loss (7,710) 2,902      
Assets 184,115 171,206      
U.S [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Total revenue 81,597 88,979      
U.S [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenue 623 2,046      
Europe [Member]          
Segment Reporting Information [Line Items]          
Total revenue 0 2,150      
Operating loss 54 (1,116)      
Assets 3,526 3,893      
Europe [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Total revenue 0 2,150      
Europe [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenue 0 0      
Asia [Member]          
Segment Reporting Information [Line Items]          
Total revenue 1,502 1,319      
Operating loss 237 (420)      
Assets 2,805 3,592      
Asia [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Total revenue 1,378 1,120      
Asia [Member] | Intersegment Eliminations [Member]          
Segment Reporting Information [Line Items]          
Total revenue 124 $ 199      
UK [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Total revenue 0        
Sweden [Member] | Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Total revenue $ 0        
v3.20.1
Supplemental Disclosure of Cash Flow Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Cash paid: [Abstract]    
Interest $ 989 $ 278
Income taxes $ 489 $ 187
v3.20.1
Non-consolidated Variable Interest Entity (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Variable Interest Entity [Line Items]  
Carrying value $ 0
DP Engineering Ltd, Co [Member]  
Variable Interest Entity [Line Items]  
Ownership percentage 48.00%
Contribution amount $ 48
NXA Consultants LLC [Member]  
Variable Interest Entity [Line Items]  
Ownership percentage 52.00%
Contribution amount $ 52
v3.20.1
Contingent Consideration (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Feb. 15, 2019
Contingent Consideration [Abstract]    
Fair value of contingent consideration   $ 1.2
Contingent liability outstanding $ 0.0  
v3.20.1
Subsequent Events (Details) - USD ($)
$ in Thousands
Mar. 27, 2020
Jun. 30, 2020
Apr. 30, 2020
Mar. 31, 2020
Jan. 31, 2020
Dec. 31, 2019
Subsequent Event [Line Items]            
Percentage of customers in which the company is considered an essential service provider           90.00%
Plan [Member]            
Subsequent Event [Line Items]            
Principal payments   $ 1,500        
Subsequent Event [Member]            
Subsequent Event [Line Items]            
Principal payments     $ 750 $ 1,000 $ 3,000  
Proceeds from loan $ 10,000