000100 - Document - Document and Entity Information
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010000 - Statement - CONSOLIDATED BALANCE SHEETS
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010100 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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020000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS
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030000 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
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040000 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY
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050000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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060100 - Disclosure - Summary of Significant Accounting Policies
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060200 - Disclosure - Recent Accounting Pronouncements
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060300 - Disclosure - Basic and Diluted Loss per Share
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060400 - Disclosure - Coronavirus Aid, Relief and Economic Security Act
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060500 - Disclosure - Contract Receivables
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060600 - Disclosure - Goodwill and Intangible Assets
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060700 - Disclosure - Equipment, Software and Leasehold Improvements
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060800 - Disclosure - Fair Value of Financial Instruments
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060900 - Disclosure - Stock-Based Compensation
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061000 - Disclosure - Debt
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061100 - Disclosure - Product Warranty
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061200 - Disclosure - Revenue
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061300 - Disclosure - Income Taxes
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061400 - Disclosure - Leases
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061500 - Disclosure - Segment Information
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061600 - Disclosure - Commitments and Contingencies
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061700 - Disclosure - Subsequent Events
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070100 - Disclosure - Summary of Significant Accounting Policies (Policies)
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070200 - Disclosure - Recent Accounting Pronouncements (Policies)
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080300 - Disclosure - Basic and Diluted Loss per Share (Tables)
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080500 - Disclosure - Contract Receivables (Tables)
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080600 - Disclosure - Goodwill and Intangible Assets (Tables)
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080700 - Disclosure - Equipment, Software and Leasehold Improvements (Tables)
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080800 - Disclosure - Fair Value of Financial Instruments (Tables)
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081100 - Disclosure - Product Warranty (Tables)
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081200 - Disclosure - Revenue (Tables)
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081300 - Disclosure - Income Taxes (Tables)
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081400 - Disclosure - Leases (Tables)
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081500 - Disclosure - Segment Information (Tables)
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090100 - Disclosure - Summary of Significant Accounting Policies (Details)
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090300 - Disclosure - Basic and Diluted Loss per Share (Details)
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090400 - Disclosure - Coronavirus Aid, Relief and Economic Security Act (Details)
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090500 - Disclosure - Contract Receivables (Details)
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090600 - Disclosure - Goodwill and Intangible Assets (Details)
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090700 - Disclosure - Equipment, Software and Leasehold Improvements (Details)
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090702 - Disclosure - Equipment, Software and Leasehold Improvements (Details) Calc 2
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090800 - Disclosure - Fair Value of Financial Instruments (Details)
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090900 - Disclosure - Stock-Based Compensation (Details)
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091000 - Disclosure - Debt (Details)
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091100 - Disclosure - Product Warranty (Details)
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091200 - Disclosure - Revenue (Details)
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091300 - Disclosure - Income Taxes (Details)
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091400 - Disclosure - Leases (Details)
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091402 - Disclosure - Leases (Details) Calc 2
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091500 - Disclosure - Segment Information (Details)
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091600 - Disclosure - Commitments and Contingencies (Details)
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