Stock-Based Compensation - Stock-based Compensation Expense (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| RSUs | ||||
| Stock-Based Compensation | ||||
| Stock-based Compensation Expense | $ 1.4 | $ 1.1 | $ 2.5 | $ 2.1 |
| Associated tax benefit from stock-based compensation expense | 0.4 | 0.3 | 0.6 | 0.5 |
| Unrecognized compensation expense | 9.0 | $ 9.0 | ||
| Period for unrecognized compensation expense expected to be recognized | 2 years 8 months 12 days | |||
| PSUs | ||||
| Stock-Based Compensation | ||||
| Stock-based Compensation Expense | 0.9 | 1.0 | $ 1.5 | 1.7 |
| Associated tax benefit from stock-based compensation expense | 0.2 | $ 0.2 | 0.4 | $ 0.4 |
| Unrecognized compensation expense | 6.1 | $ 6.1 | ||
| Period for unrecognized compensation expense expected to be recognized | 2 years 1 month 2 days | |||
| Employee Stock Option | ||||
| Stock-Based Compensation | ||||
| Unrecognized compensation expense | $ 0.0 | $ 0.0 | ||
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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 Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. 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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