INCOME TAXES (Components of the Provision for Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Jan. 01, 2015	Dec. 26, 2013
Federal:
Current	$ 91.1	$ 53.8	$ 98.7
Deferred	(8.1)	4.4	(11.0)
Deferred	83.0	58.2	87.7
State:
Current	19.9	13.0	20.1
Deferred	(2.8)	2.2	(0.8)
Total State	17.1	15.2	19.3
Total income tax provision	$ 100.1	$ 73.4	$ 107.0