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Percentage Total stockholders’ equity Beginning balance Ending balance Equity, Attributable to Parent Other Other Current Assets, Other Other Current Assets, Other ASSETS Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Other current liabilities: Other Liabilities, Current [Abstract] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Insider Trading Policies and Procedures [Line Items] Other Proceeds from (Payment for) Other Financing Activity Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Selling, general, and administrative expenses Selling, General and Administrative Expense Gross Profit: Gross Profit [Abstract] Repayments of Debt Repayments of Debt Business Combination [Domain] Business Combination [Domain] Commitments and Contingencies Commitments 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Ending balance (in shares) Shares, Outstanding Department of Homeland Security [Member] National Security [Member] National Security Stock repurchase and retirement of shares (in shares) Stock Repurchased and Retired During Period, Shares Other long-term liabilities Other long-term liabilities Other Liabilities, Noncurrent Goodwill Goodwill Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Goodwill, Acquired During Period Goodwill, Acquired During Period Subsequent Event Type [Domain] Subsequent Event Type [Domain] Operating lease liabilities Operating Lease, Liability, Noncurrent Retained Earnings Retained Earnings [Member] Balance Sheet Details Balance Sheet Details [Table Text Block] Balance Sheet Details Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll 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[Abstract] Local Phone Number Local Phone Number Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Term B Loan Facility, due August 2030 Term Loan B Facility, due August 2030 [Member] Term Loan B Facility, due August 2030 Income before income taxes Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Commitments and contingencies (Note 6) Commitments and Contingencies Revenues Revenues Revenues Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Goodwill [Roll Forward] Goodwill [Roll Forward] LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Fair Value Measurements Fair Value Disclosures [Text Block] Supplemental Disclosure of Cash Flow Information Supplemental Cash Flow Information [Abstract] 2027 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One PEO Name PEO Name Reconciliation of net income to comprehensive income: Reconciliation of net income to comprehensive income: [Abstract] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Other Federal [Member] Other Federal [Member] Other Federal Entity Tax Identification Number Entity Tax Identification Number Schedule of Acquired Intangible Assets Schedule of Acquired 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Expected Amortization, After Year Four Finite-Lived Intangible Asset. 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