SUPPLEMENTAL EQUITY AND COMPREHENSIVE INCOME INFORMATION - Change in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 2,032.2	$ 1,924.4	$ 1,484.9
Other comprehensive income (loss) before reclassifications, net of tax	(46.8)	(85.4)
Reclassifications to net income, net of tax	2.7	4.3
Net current-period other comprehensive income (loss), net of tax	(44.1)	(81.1)	66.7
Ending balance	2,127.9	2,032.2	1,924.4
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(364.0)	(282.9)	(349.6)
Net current-period other comprehensive income (loss), net of tax	(44.1)	(81.1)	66.7
Ending balance	(408.1)	(364.0)	(282.9)
Foreign Currency Translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(314.0)	(217.4)
Other comprehensive income (loss) before reclassifications, net of tax	(14.6)	(96.6)
Reclassifications to net income, net of tax	0.0	0.0
Net current-period other comprehensive income (loss), net of tax	(14.6)	(96.6)
Ending balance	(328.6)	(314.0)	(217.4)
Pension and Other Postretirement Benefits
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(51.3)	(60.4)
Other comprehensive income (loss) before reclassifications, net of tax	(25.2)	6.3
Reclassifications to net income, net of tax	(1.0)	2.8
Net current-period other comprehensive income (loss), net of tax	(26.2)	9.1
Ending balance	(77.5)	(51.3)	(60.4)
Cash Flow Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	1.3	(5.1)
Other comprehensive income (loss) before reclassifications, net of tax	(7.0)	4.9
Reclassifications to net income, net of tax	3.7	1.5
Net current-period other comprehensive income (loss), net of tax	(3.3)	6.4
Ending balance	$ (2.0)	$ 1.3	$ (5.1)