INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income before income taxes.
United States									$ 408.9	$ 295.6	$ 277.7
International									1,346.6	1,047.8	1,136.5
Income before income taxes	$ 537.5	$ 506.2	$ 421.3	$ 290.5	$ 321.6	$ 412.2	$ 389.3	$ 220.3	1,755.5	1,343.4	1,414.2
Current income tax expense (benefit)
Federal and state									137.6	145.7	30.9
International									280.0	231.4	240.2
Total current									417.6	377.1	271.1
Deferred income tax expense (benefit)
Federal and state									(40.1)	(78.9)	3.6
International									(15.0)	(63.7)	(4.5)
Total deferred									(55.1)	(142.6)	(0.9)
Provision for income taxes	$ 126.7	$ 96.8	$ 86.6	$ 52.4	$ 52.1	$ 60.2	$ 76.6	$ 45.6	$ 362.5	$ 234.5	$ 270.2