INCOME TAXES - Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2018	Dec. 29, 2017	Dec. 30, 2016
Current:
Foreign	$ 24.2	$ 21.7	$ 18.5
State	9.4	8.3	7.0
Federal	34.2	99.4	50.2
Current income tax expense	67.8	129.4	75.7
Deferred:
Foreign	(2.5)	0.2	(2.8)
State	0.2	2.0	0.2
Federal	1.4	(3.0)	3.3
Deferred income taxes	(0.9)	(0.8)	0.7
Income tax expense	$ 66.9	$ 128.6	$ 76.4