INCOME TAXES - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2017	Dec. 30, 2016	Jan. 01, 2016
Income Tax Disclosure [Abstract]
Statutory tax expense	$ 83.2	$ 69.1	$ 64.0
Increase (reduction) in income taxes resulting from:
State income taxes, net	4.4	4.5	4.7
Foreign tax effects	2.0	1.8	6.3
Change in valuation allowance	(0.3)	1.6	9.3
Impact of tax legislation	35.6	0.0	0.0
Other, net	3.7	(0.6)	1.7
Income tax expense	$ 128.6	$ 76.4	$ 86.0