Income Taxes - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Dec. 31, 2024 |
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| Income Taxes [Line Items] | |||||
| Valuation allowance | $ 39.4 | $ 39.4 | |||
| Income tax (benefit) expense | 17.0 | $ 1.8 | 21.2 | $ 13.1 | |
| Tax expense attributable to share-based compensation | 4.4 | 4.0 | |||
| Tax expense attributable to non-deductible items | 3.0 | ||||
| Current income tax benefit | 8.0 | 12.1 | |||
| State income taxes | 2.1 | 4.2 | |||
| Unrecognized tax benefits | 3.4 | 3.4 | $ 2.7 | ||
| Unrecognized tax benefits that would impact effective tax rate | 3.4 | $ 3.4 | |||
| Income tax examination description | With few exceptions, we are no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 2020.On July 4, 2025, the U.S. Congress enacted the One Big Beautiful Bill Act ("OBBBA"), which includes significant provisions, including tax cut extensions and modifications to the international tax framework. While we continue to evaluate the impact of these legislative changes as additional guidance becomes available, uncertainty remains regarding the timing and interpretation by tax authorities in affected jurisdictions. We will continue to monitor and evaluate the implications of the OBBBA on our condensed consolidated financial statements for future reporting periods. | ||||
| Foreign Intangible Assets [Member] | |||||
| Income Taxes [Line Items] | |||||
| Valuation allowance | 27.7 | $ 27.7 | |||
| State And Foreign Country [Member] | |||||
| Income Taxes [Line Items] | |||||
| Valuation allowance | $ 11.7 | $ 11.7 | |||
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- Definition Income Taxes. No definition available.
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- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to nondeductible expense for award under share-based payment arrangement. Includes, but is not limited to, expense determined to be nondeductible upon grant or after for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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