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Cover
Document and Entity Information
Financial Statements
Consolidated Balance Sheets
Consolidated Balance Sheets (Parenthetical)
Consolidated Statements of Operations
Consolidated Statements of Comprehensive (Loss) Income
Consolidated Statements of Comprehensive Income (Loss) (Parenthetical)
Consolidated Statement of Stockholders' Equity
Consolidated Statements of Cash Flows
Notes to Financial Statements
Description of Business and Basis of Presentation
Summary of Significant Accounting Principles
Revenue
Concentration of Risk and Enterprise-Wide Disclosures
Contracts in Progress
Property and Equipment
Other Current Accounts Receivable
Fair Value
Intangible Assets
Accrued Liabilities
Debt
Other Long-Term Liabilities
Income Taxes
Earnings Per Share
Stock-Based Compensation
Commitments and Contingencies
Segment Information
Leases
Accounting Policies
Summary of Significant Accounting Principles (Policies)
Notes Tables
Summary of Significant Accounting Principles (Tables)
Revenue (Tables)
Concentration of Risk and Enterprise-Wide Disclosures (Tables)
Contracts in Progress (Tables)
Property and Equipment (Tables)
Other Current Accounts Receivable (Tables)
Fair Value (Tables)
Intangible Assets (Tables)
Accrued Liabilities (Tables)
Debt (Tables)
Other Long-Term Liabilities (Tables)
Income Taxes (Tables)
Earnings Per Share (Tables)
Segment Information (Tables)
Leases (Tables)
Notes Details
Description of Business and Basis of Presentation (Details)
Summary of Significant Accounting Policies - Restricted Cash and Accounts Receivable (Details)
Summary of Significant Accounting Principles - Property and Equipment (Details)
Summary of Significant Accounting Policies - Insurance Coverage (Details)
Revenue (Details)
Concentration of Risk and Enterprise-Wide Disclosures (Details)
Contracts in Progress (Details)
Contracts in Progress - Additional Information (Details)
Contracts in Progress - Remaining Performance Obligation (Details)
Property and Equipment (Details)
Property and Equipment Narrative (Details)
Other Current Accounts Receivable (Details)
Fair Value - Schedule of Fair Value Recurring Basis (Details)
Fair Value - Other Fair Value Measurements (Details)
Intangible Assets - Finite-lived Intangible Assets Roll Forward (Details)
Intangible Assets - Additional Information (Details)
Intangible Assets - Future Amortization Expense of Finite-lived Intangible Assets (Details)
Accrued Liabilities (Details)
Accrued Liabilities - CARES Act (Details)
Debt - Obligations under Debt Arrangements (Details)
Debt - Provisions of Revolving Line of Credit (Details)
Debt - Financial covenants (Details)
Other Long-Term Liabilities - Components (Details)
Other Long-Term Liabilities - Sale-Leaseback (Details)
Income Taxes - Effective Income Tax (Benefit) Expense Reconciliation (Details)
Earnings (Loss) Per Share - Anti-dilutive Securities (Details)
Earnings (Loss) Per Share - Basic and Diluted (Details)
Stock-Based Compensation - Narrative (Details)
Commitments and Contingencies - Narrative (Details)
Segment Information (Details)
Leases - Assets and Liabilities (Details)
Leases - Term and Discount Rate (Details)
Leases - Lease Cost (Details)
Leases - Supplemental Cash Flows (Details)
Leases - Maturities (Details)
All Reports