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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Effects of Interest Rate Swap on Other Comprehensive Income) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Derivative Instruments, Gain (Loss) |  |  |
Long-term debt, less current portion | $ 5,331.2 | $ 4,054.7 |
Foreign Currency Contract, Asset, Fair Value Disclosure | $ 142.7 | 109.0 |
Three month LIBOR | 1.0706% |  |
Senior notes due 2031 |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Subordinated Borrowing, Interest Rate | 2.70% |  |
Interest Rate Swap [Member] |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Fair Value Hedge Liabilities | $ 76.8 | 69.6 |
Currency Swap [Member] |  |  |
Derivative Instruments, Gain (Loss) |  |  |
Fair Value Hedge Liabilities | 142.7 | 109.0 |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss) | (33.7) | (63.3) | $ (12.9)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | $ 0.0 | $ 0.0 | $ 0.9

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