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EMPLOYEE BENEFIT PLANS - Schedule of Fair Values of Pension Plan Assets (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Fair Value Measured at Net Asset Value Per Share | Fixed income |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | $ 238.4 | $ 207.0 |
Pension Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 386.5 | 400.5 | $ 396.6
Pension Benefits | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 80.3 | 83.8 |
Pension Benefits | Fair Value, Inputs, Level 1, 2 and 3 | Cash |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 4.6 | 3.9 |
Pension Benefits | Fair Value, Inputs, Level 1, 2 and 3 | Bonds and notes |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 46.9 | 52.8 |
Pension Benefits | Fair Value, Inputs, Level 1, 2 and 3 | Global equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 8.5 | 8.7 |
Pension Benefits | Fair Value, Inputs, Level 1, 2 and 3 | Other |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 20.3 | 18.4 |
Pension Benefits | Quoted Prices in Active Markets (Level 1) |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 60.0 | 65.4 |
Pension Benefits | Quoted Prices in Active Markets (Level 1) | Cash |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 4.6 | 3.9 |
Pension Benefits | Quoted Prices in Active Markets (Level 1) | Bonds and notes |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 46.9 | 52.8 |
Pension Benefits | Quoted Prices in Active Markets (Level 1) | Global equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 8.5 | 8.7 |
Pension Benefits | Quoted Prices in Active Markets (Level 1) | Other |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Other Observable Inputs (Level 2) |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 4.1 | 3.1 |
Pension Benefits | Significant Other Observable Inputs (Level 2) | Cash |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Other Observable Inputs (Level 2) | Bonds and notes |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Other Observable Inputs (Level 2) | Global equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Other Observable Inputs (Level 2) | Other |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 4.1 | 3.1 |
Pension Benefits | Significant Unobservable Inputs (Level 3) |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 16.2 | 15.3 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Cash |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Bonds and notes |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Global equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 0.0 | 0.0 |
Pension Benefits | Significant Unobservable Inputs (Level 3) | Other |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 16.2 | 15.3 |
Pension Benefits | Fair Value Measured at Net Asset Value Per Share | Total common collective funds |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 306.2 | 316.7 |
Pension Benefits | Fair Value Measured at Net Asset Value Per Share | United States equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | 42.3 | 43.8 |
Pension Benefits | Fair Value Measured at Net Asset Value Per Share | International equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets | $ 25.5 | 44.0 |
Pension Benefits | Fair Value Measured at Net Asset Value Per Share | Global equity |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Plan assets |  | $ 21.9 |

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