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v3.23.2

Stock-Based Compensation Expense - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Employee Stock Option [Member] |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Options granted in period (in shares) |  |  | 327,294 | 168,606
Compensation cost not yet recognized | $ 23.6 |  | $ 23.6 |
Compensation cost not yet recognized, period of recognition |  |  | 2 years 4 months 24 days |
Stock-Settled Performance-Based Restricted Stock Units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Compensation cost not yet recognized | 14.1 |  | $ 14.1 |
Compensation cost not yet recognized, period of recognition |  |  | 2 years 2 months 12 days |
Award vesting period |  |  | 1 year |
Stock-Settled Performance-Based Restricted Stock Units | Maximum |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Stock units granted in period (in shares) |  |  | 286,863 | 120,710
Cash-Settled Performance-Based Share-Based Awards (Liability Awards) |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Target cash incentive |  |  | $ 1.3 | $ 1.0
Compensation cost not yet recognized | $ 4.3 |  | $ 4.3 |
Compensation cost not yet recognized, period of recognition |  |  | 2 years 1 month 6 days |
Restricted Stock Units |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Restricted stock units granted (in shares) | 20,358 | 30,500 |  |
Compensation cost not yet recognized | $ 1.5 |  | $ 1.5 |
Award vesting period |  |  | 1 year |

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