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v3.25.3

Stock-Based Compensation Expense - Narrative (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Employee Stock Option |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Options granted in period (in shares) | 0 | 0 |
Compensation cost not yet recognized | $ 5.5 |  |
Compensation cost not yet recognized, period of recognition | 1 year 4 months 24 days |  |
Performance-based restricted stock units |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Compensation cost not yet recognized | $ 28.5 |  |
Compensation cost not yet recognized, period of recognition | 1 year 3 months 18 days |  |
Performance-based restricted stock units | Maximum |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Stock units granted in period (in shares) | 290,120 | 364,810 |
Cash-settled performance-based awards |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Compensation cost not yet recognized | $ 4.4 |  |
Compensation cost not yet recognized, period of recognition | 1 year 9 months 18 days |  |
Fair value of awards | $ 5.7 |  | $ 5.1
Cash-settled performance-based awards | CEO |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Target cash incentive | 1.7 | $ 1.6 |
Cash-settled performance-based awards | Maximum |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Target cash incentive | $ 4.7 | $ 4.4 |
Multiplying factor | 250.00% | 250.00% |
Restricted stock units |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Restricted stock units granted (in shares) | 135,778 | 158,719 |
Compensation cost not yet recognized | $ 27.7 |  |
Compensation cost not yet recognized, period of recognition | 2 years 7 months 6 days |  |
Restricted stock units | Non-employee members |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Award vesting period | 1 year |  |
Restricted stock units | Minimum | Employee |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Award vesting period | 3 years |  |
Restricted stock units | Maximum | Employee |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |
Award vesting period | 4 years |  |

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