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v3.25.2

Equity Incentive Program - Stock Options and SSARs (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Share-based Payment Arrangement, Expense | $ 6.3 | $ 5.9 | $ 16.5 | $ 11.0
Share-based Payment Arrangement, Expense, Tax Benefit | 0.4 | 0.2 | 3.5 | 2.4
Share-Based Payment Arrangement, Expense, after Tax | 5.9 | 5.7 | 13.0 | 8.6
Stock Options, Weighted Average Exercise Price |  |  |  |
Disposal Group, Including Discontinued Operation, Share-Based Payment Arrangement, Expense |  | 1.5 |  | 3.1
Share-based Payment Arrangement, Expense, Tax Benefit | 0.4 | $ 0.2 | 3.5 | $ 2.4
Stock Options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ 0.0 |  | $ 0.0 |
Stock Options, Number of Shares |  |  |  |
Beginning balance |  |  | 1,161,337 |
Expired |  |  | (148,769) |
Ending balance | 920,463 |  | 920,463 |
Exercisable | 920,463 |  | 920,463 |
Stock Options, Weighted Average Exercise Price |  |  |  |
Beginning balance |  |  | $ 17.59 |
Expired |  |  | 18.54 |
Ending balance | $ 17.66 |  | 17.66 |
Exercisable | $ 17.66 |  | 17.66 |
Exercised (1) |  |  | $ 15.42 |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period |  |  | (92,105) |

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