ACCUMULATED OTHER COMPREHENSIVE LOSS Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
AOCI - Postretirement Benefits, Beginning Balance	$ (41.1)	$ (55.9)	$ (40.8)	$ (55.9)
AOCI - Cumulative Translation Adjustment, Beginning Balance	(292.2)	(253.5)	(280.5)	(223.5)
Total accumulated other comprehensive loss, Beginning Balance	(333.3)	(309.4)	(321.3)	(279.4)
Net change in postretirement benefit plans, net of tax expense of $(0.2), $(0.1), $(0.3) and $(0.2), respectively	(0.2)	0.0	(0.5)	0.0
Net change during period - AOCI Cumulative Translation Adjustment	(70.8)	8.4	(82.5)	(21.6)
AOCI - Postretirement Benefits, Ending Balance	(41.3)	(55.9)	(41.3)	(55.9)
AOCI - Cumulative Translation Adjustment, Ending Balance	(363.0)	(245.1)	(363.0)	(245.1)
Total accumulated other comprehensive loss, Ending Balance	$ (404.3)	$ (301.0)	$ (404.3)	$ (301.0)