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Accounting Policies - Additional Information (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 USD ($) agency | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($)
Summary Of Significant Accounting Policies [Line Items] |  |  |
Number of government agencies | agency | 3 |  |
Allowance for doubtful accounts | $ 2,265 |  | $ 2,606
Capitalized contract cost, amortization period (in years) | 5 years |  |
Commission expense | $ 11,400 | $ 11,000 |
Severance costs |  | $ 4,200 |
Computer software and hardware |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment, useful life | 3 years |  |
Internally developed software |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment, useful life | 3 years |  |
Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment, useful life | 5 years |  |
Office furniture and fixtures |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Property, plant and equipment, useful life | 10 years |  |
Sales Revenue, Net | Customer Concentration Risk | Government Agencies |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk percentage | 21.70% | 20.50% |
Sales Revenue, Net | Customer Concentration Risk | Federal Government Agencies |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk percentage | 4.50% | 4.20% |
Sales Revenue, Net | Customer Concentration Risk | Foreign Customers |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk percentage | 37.20% | 33.40% |
Accounts Receivable | Customer Concentration Risk | Customer One |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Concentration risk percentage | 12.00% |  |

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