ACCUMULATED OTHER COMPREHENSIVE LOSS - Changes in AOCI (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
Accumulated other comprehensive (loss):
Beginning balance	$ 9,714.2	$ 11,592.4
Other comprehensive income (loss) before reclassifications	50.2	(29.3)
Reclassification adjustments to earnings	2.6	1.6
Net other comprehensive income (loss)	52.8	(27.7)
Ending balance	9,492.4	9,354.8
Accumulated Other Comprehensive Loss
Accumulated other comprehensive (loss):
Beginning balance	(2,119.5)	(1,845.6)
Ending balance	(2,066.7)	(1,873.3)
Currency translation adjustment and other
Accumulated other comprehensive (loss):
Beginning balance	(1,907.4)	(1,543.0)
Other comprehensive income (loss) before reclassifications	64.0	(55.8)
Reclassification adjustments to earnings	0.0	0.0
Net other comprehensive income (loss)	64.0	(55.8)
Ending balance	(1,843.4)	(1,598.8)
(Losses) gains on cash flow hedges, net of tax
Accumulated other comprehensive (loss):
Beginning balance	(44.5)	(49.8)
Other comprehensive income (loss) before reclassifications	(1.8)	21.5
Reclassification adjustments to earnings	0.5	(2.5)
Net other comprehensive income (loss)	(1.3)	19.0
Ending balance	(45.8)	(30.8)
Gains (losses) on net investment hedges, net of tax
Accumulated other comprehensive (loss):
Beginning balance	73.8	71.8
Other comprehensive income (loss) before reclassifications	(9.4)	(1.6)
Reclassification adjustments to earnings	0.0	1.5
Net other comprehensive income (loss)	(9.4)	(0.1)
Ending balance	64.4	71.7
Pension (losses) gains, net of tax
Accumulated other comprehensive (loss):
Beginning balance	(241.4)	(324.6)
Other comprehensive income (loss) before reclassifications	(2.6)	6.6
Reclassification adjustments to earnings	2.1	2.6
Net other comprehensive income (loss)	(0.5)	9.2
Ending balance	$ (241.9)	$ (315.4)