INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Income tax (benefit) provision
Current	$ 261	$ 93	$ 687	$ 508
Deferred	(58,023)	462	(57,010)	2,546
Total income tax provision	$ (57,762)	$ 555	$ (56,323)	$ 3,054
Effective tax rate	(906.60%)	19.70%	(231.10%)	19.30%
Activity in the valuation allowance
Balance at Beginning of Period	$ 103,150	$ 121,351	$ 109,690	$ 126,392
Valuation allowance released	(67,244)	(1,119)	(73,784)	(6,160)
Balance at End of Period	35,906	$ 120,232	$ 35,906	$ 120,232
Effective income tax rate
Expected rate			35.00%
Valuation Allowance of Deferred Tax Assets
Activity in the valuation allowance
Valuation allowance released	$ 56,496