| INCOME TAXES - Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Details) - USD ($) $ in Millions | 12 Months Ended | |
|---|---|---|
| Dec. 31, 2024 | Dec. 31, 2023 | |
| Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | ||
| Beginning balance (January 1) | $ 55.5 | $ 56.2 | 
| Increases related to prior year tax positions | 1.7 | 3.1 | 
| Decreases related to prior year tax positions | (0.7) | (2.0) | 
| Increases related to current year tax positions | 8.5 | 10.6 | 
| Decreases related to settlements | 0.0 | (0.3) | 
| Expiration of the statute of limitations for the assessment of taxes | (20.1) | (12.0) | 
| Currency translation adjustment | (0.2) | (0.1) | 
| Ending balance (December 31) | $ 44.7 | $ 55.5 | 
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- Definition Unrecognized Tax Benefits, Increase (Decrease) Resulting From Foreign Currency Translation No definition available. 
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available. 
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef 
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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