OTHER COMPREHENSIVE INCOME - Accumulated Other Comprehensive Income, Net of Tax (Details) - USD ($) $ in Millions |
Mar. 31, 2024 |
Dec. 31, 2023 |
Mar. 31, 2023 |
|---|---|---|---|
| Stockholders' Equity Note [Abstract] | |||
| Cash flow hedges | $ (19.0) | $ (19.4) | $ (20.6) |
| Pension and postretirement plans | (123.1) | (124.4) | (132.5) |
| Total | $ (142.1) | $ (143.8) | $ (153.1) |
| X | ||||||||||
- Definition Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, after tax, of accumulated gain (loss) from increase (decrease) in value of excluded component of derivative hedge. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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