EARNINGS PER COMMON SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 02, 2016	Oct. 03, 2015	Jul. 04, 2015	Apr. 04, 2015	Jan. 03, 2015	Oct. 04, 2014	Jul. 05, 2014	Apr. 05, 2014	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Anti-dilutive shares
Income (loss) from continuing operations	$ 61,508	$ 4,510	$ 9,249	$ (53,559)	$ 126,494	$ 2,623	$ (13,983)	$ (38,408)	$ 21,708	$ 76,726	$ (32,165)
(Loss) income from discontinued operations, net of income taxes									(4,621)	82,434	105,160
Net income									$ 17,087	$ 159,160	$ 72,995
Basic weighted average shares outstanding	127,703	127,682	127,663	127,489	127,160	126,971	126,664	124,403	127,634	126,264	121,057
Stock options and nonvested shares									588	755
Diluted weighted average shares outstanding	128,267	128,118	128,431	127,489	127,741	127,610	126,664	124,403	128,222	127,019	121,057
Basic
Income (loss) from continuing operations (in dollars per share)	$ 0.48	$ 0.04	$ 0.07	$ (0.42)	$ 0.99	$ 0.02	$ (0.11)	$ (0.31)	$ 0.17	$ 0.61	$ (0.27)
(Loss) income from discontinued operations (in dollars per share)		(0.02)		(0.01)		(0.09)	0.08	0.68	(0.04)	0.65	0.87
Net (loss) income (in dollars per share)	0.48	0.02	0.07	(0.43)	0.99	(0.07)	(0.03)	0.37	0.13	1.26	0.60
Diluted
Income (loss) from continuing operations (in dollars per share)	0.48	0.04	0.07	(0.42)	0.99	0.02	(0.11)	(0.31)	0.17	0.60	(0.27)
(Loss) income from discontinued operations (in dollars per share)		(0.02)		(0.01)		(0.09)	0.08	0.68	(0.04)	0.65	0.87
Net (loss) income (in dollars per share)	$ 0.48	$ 0.02	$ 0.07	$ (0.43)	$ 0.99	$ (0.07)	$ (0.03)	$ 0.37	$ 0.13	$ 1.25	$ 0.60
Outstanding nonvested shares
Anti-dilutive shares
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount											500
Diluted
Shares excluded from computation of diluted loss per share											500
Shares not achieving performance criteria excluded from computation of diluted earnings per share											500
Convertible Notes Payable
Anti-dilutive shares
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount											5,200
Diluted
Shares excluded from computation of diluted loss per share											5,200
Shares not achieving performance criteria excluded from computation of diluted earnings per share											1,500