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STOCK INCENTIVE COMPENSATION AND EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Nov. 07, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | May 16, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total fair value of shares and share units vested |  | $ 82.8 | $ 70.0 | $ 38.8 |
Excess windfall tax benefit |  | 2.0 | 1.7 | 0.1 |
Total stock compensation expense recognized |  | 71.4 | 60.3 | 45.2 |
Contributions to defined contribution pension plans |  | 12.0 | $ 9.5 | $ 6.7 |
Restricted stock awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation costs related to restricted stock awards |  | $ 107.6 |  |  |
Periods for recognition of compensation costs not yet recognized |  | 1 year 9 months 18 days |  |  |
Performance Shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock incentive compensation, vesting period |  | 3 years |  |  |
Unrecognized compensation costs related to restricted stock awards |  | $ 17.8 |  |  |
Periods for recognition of compensation costs not yet recognized |  | 1 year 9 months 18 days |  |  |
Performance Shares | Chief Executive Officer |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Performance period | 4 years |  |  |  |
2016 Long-Term Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares reserved for issuance (in shares) |  |  |  |  | 3,060,092
Number of shares available for grant (in shares) |  | 800,000 |  |  |
2016 Long-Term Incentive Plan | Restricted stock awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock incentive compensation, vesting period |  | 4 years |  |  |
Granted May 2018 | Performance Shares |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting maximum as a percentage of target if performance goal are achieved |  | 200.00% |  |  |
Non-Employee Director Stock Incentive Plan | Restricted stock awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock incentive compensation, vesting period |  | 3 years |  |  |

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