FAIR VALUE MEASUREMENTS - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Assets, Fair Value Disclosure [Abstract]
Foreign exchange contracts	$ 75.1	$ 147.4
Liabilities, Fair Value Disclosure [Abstract]
Foreign exchange contracts	85.2	207.7
Fair Value, Measurements, Recurring
Assets, Fair Value Disclosure [Abstract]
Equity securities	22.9	19.8
Held-to-maturity debt securities	6.3	16.0
Total assets	290.2	327.6
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	269.2	350.2
Fair Value, Measurements, Recurring | Foreign exchange contracts
Assets, Fair Value Disclosure [Abstract]
Foreign exchange contracts	259.1	289.9
Liabilities, Fair Value Disclosure [Abstract]
Foreign exchange contracts	269.2	350.2
Fair Value, Measurements, Recurring | Nonqualified Plan
Assets, Fair Value Disclosure [Abstract]
Money market and stable value funds	1.9	1.9
Fair Value, Measurements, Recurring | Level 1
Assets, Fair Value Disclosure [Abstract]
Equity securities	22.9	19.8
Held-to-maturity debt securities	0.0	0.0
Total assets	22.9	19.8
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	0.0	0.0
Fair Value, Measurements, Recurring | Level 1 | Foreign exchange contracts
Assets, Fair Value Disclosure [Abstract]
Foreign exchange contracts	0.0	0.0
Liabilities, Fair Value Disclosure [Abstract]
Foreign exchange contracts	0.0	0.0
Fair Value, Measurements, Recurring | Level 1 | Nonqualified Plan
Assets, Fair Value Disclosure [Abstract]
Money market and stable value funds	0.0	0.0
Fair Value, Measurements, Recurring | Level 2
Assets, Fair Value Disclosure [Abstract]
Equity securities	0.0	0.0
Held-to-maturity debt securities	6.3	16.0
Total assets	266.9	307.4
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	269.2	350.2
Fair Value, Measurements, Recurring | Level 2 | Foreign exchange contracts
Assets, Fair Value Disclosure [Abstract]
Foreign exchange contracts	259.1	289.9
Liabilities, Fair Value Disclosure [Abstract]
Foreign exchange contracts	269.2	350.2
Fair Value, Measurements, Recurring | Level 2 | Nonqualified Plan
Assets, Fair Value Disclosure [Abstract]
Money market and stable value funds	1.5	1.5
Fair Value, Measurements, Recurring | Level 3
Assets, Fair Value Disclosure [Abstract]
Equity securities	0.0	0.0
Held-to-maturity debt securities	0.0	0.0
Total assets	0.0	0.0
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities	0.0	0.0
Fair Value, Measurements, Recurring | Level 3 | Foreign exchange contracts
Assets, Fair Value Disclosure [Abstract]
Foreign exchange contracts	0.0	0.0
Liabilities, Fair Value Disclosure [Abstract]
Foreign exchange contracts	0.0	0.0
Fair Value, Measurements, Recurring | Level 3 | Nonqualified Plan
Assets, Fair Value Disclosure [Abstract]
Money market and stable value funds	$ 0.0	$ 0.0