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Income Tax Matters - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items] |  |  |  |  |
Income tax provision | $ 0.8 | $ 3.0 | $ 8.3 | $ 7.9 |
Effective tax rate (percent) | 21.00% | 14.00% | 23.00% | 19.00% |
Effective income tax rate reconciliation, related to federal research & development credit, percent (decrease) | (9.00%) | (13.00%) |  | (9.00%) |
Effective income tax rate reconciliation, state tax adjustments for certain state net operating losses, percent | (4.00%) |  |  |  |
Effective income tax rate reconciliation, foreign withholding tax, percent | 3.00% | 1.00% |  | 1.00% |
Effective income tax rate reconciliation, related to non-deductible compensation expense, percent | 8.00% | 1.00% |  | 1.00% |
Effective income tax rate reconciliation, foreign taxes | 1.00% |  |  |  |
Effective income tax rate reconciliation, tax expense (benefit), share-based payment arrangement, percent | (3.00%) | 1.00% |  |  |
Effective income tax rate reconciliation, other permanent items, percent | 1.00% |  |  |  |
Gross unrecognized tax benefits | $ 7.2 |  | $ 7.2 |  | $ 6.5
Gross unrecognized tax benefits that would impact effective tax rate | $ 7.2 |  | $ 7.2 |  | $ 6.5

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