SUPPLEMENTAL FINANCIAL INFORMATION - Allowance of credit losses (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Change in Allowance for Credit Losses
Balance at beginning of year	$ 34.4	$ 33.0
Provision for credit losses	4.4	6.9	$ (4.7)
Amounts written off	(6.3)	(4.3)
Other, including foreign currency translation	1.9	(1.2)
Balance at end of year	34.4	34.4	33.0
Reversal of credit losses	$ (4.4)	$ (6.9)	$ 4.7