INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Oct. 01, 2016	Jul. 02, 2016	Oct. 03, 2015	Oct. 01, 2016	Oct. 03, 2015
Income tax (benefit) provision
Current	$ 615		$ 499	$ 1,302	$ 1,007
Deferred	(2,458)		2,504	(59,468)	5,050
Total income tax provision	$ (1,843)		$ 3,003	$ (58,166)	$ 6,057
Effective tax rate	(8.90%)		19.20%	(129.30%)	19.20%
Activity in the valuation allowance
Balance at Beginning of Period	$ 35,906		$ 120,232	$ 109,690	$ 126,392
Valuation allowance released	(13,922)		(6,060)	(87,706)	(12,220)
Balance at End of Period	$ 21,984	$ 35,906	$ 114,172	$ 21,984	$ 114,172
Effective income tax rate
Expected rate	35.00%		35.00%
Valuation Allowance of Deferred Tax Assets
Activity in the valuation allowance
Valuation allowance released	$ 1,678	$ 56,496