Share-Based Compensation - Additional Information (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Granted ( in shares) | 0 | 0 | 0 | 0 |
| Total stock-based compensation expense | $ 2.6 | $ 2.3 | $ 5.4 | $ 4.6 |
| Estimated total compensation expense | $ 21.0 | $ 21.0 | ||
| Expiration period in years | 4 years | |||
| Restricted Stock Units [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Granted ( in shares) | 100,000 | 100,000 | 200,000 | 300,000 |
| Granted, Units fair value | $ 1.3 | $ 1.0 | $ 6.5 | $ 5.3 |
| Performance-based Restricted Stock Units [Member] | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Granted ( in shares) | 200,000 | 200,000 | ||
| Granted, Units fair value | $ 3.8 | $ 3.5 | ||
| Performance-based restricted stock units granted | 0 | 0 | 0 | 0 |
| Service period in years | 3 years | |||
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- Definition Share based compensation arrangement by share based payment award equity instruments other than options grant in period total fair value. No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Estimated period over which an employee is required to provide service in exchange for the equity-based payment award, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Gross number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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