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v3.25.2

Stock-Based Compensation Expense - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Jun. 30, 2025 | Jun. 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 |  |  | $ 7.0 |  |
Compensation cost not yet recognized, period of recognition |  |  | 1 year 2 months 12 days |  |
Performance-based restricted stock units |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Compensation cost not yet recognized |  |  | $ 33.8 |  |
Compensation cost not yet recognized, period of recognition |  |  | 1 year 6 months |  |
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 |  |  | $ 5.7 |  |
Compensation cost not yet recognized, period of recognition |  |  | 1 year 7 months 6 days |  |
Fair value of awards |  |  | $ 4.7 |  | $ 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 |  |  | $ 30.8 |  |
Compensation cost not yet recognized, period of recognition |  |  | 2 years 10 months 24 days |  |
Restricted stock units | Employee |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 4 years |  |
Restricted stock units | Non-employee members |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Award vesting period |  |  | 1 year |  |

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