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INCOME TAXES (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 01, 2017
Jul. 02, 2016
Jul. 01, 2017
Jul. 02, 2016
Dec. 31, 2016
Income Tax Disclosure [Abstract]          
Effective tax rate 21.60% 24.90% 22.00% 24.10%  
Federal statutory income tax rate     35.00% 35.00%  
Unrecognized tax benefits $ 10.2   $ 10.2   $ 10.0