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FAIR VALUE MEASUREMENTS Schedule of Level 3 Change, Pension Plan Assets (Details) - Insurance Contracts - Fair Value, Inputs, Level 3 - USD ($)
$ in Millions
 12 Months Ended
Jan. 03, 2016
Dec. 28, 2014
Dec. 29, 2013
Defined Benefit Plan Disclosure [Line Items]      
Defined Benefit Plan, Fair Value of Plan Assets, Excluding Unsettled Transactions   $ 0.9 $ 1.1
Defined Benefit Plan, Actual Return on Plan Assets Still Held $ 0.0 0.0  
Defined Benefit Plan, Actual Return on Plan Assets Sold During Period 0.0 0.0  
Defined Benefit Plan, Purchases, Sales, and Settlements $ 0.1 $ (0.2)