LONG-TERM DEBT (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		0 Months Ended	9 Months Ended
	Sep. 29, 2013	Sep. 23, 2012	Sep. 29, 2013	Sep. 23, 2012	Dec. 18, 2012 11.50% senior secured notes due in 2017	Sep. 29, 2013 11.50% senior secured notes due in 2017	Sep. 29, 2013 9.00% senior secured notes due in 2022	Sep. 29, 2013 4.625% notes due in 2014	Sep. 29, 2013 5.750% notes due in 2017
Extinguishment of debt
Notes repurchased		$ 0		$ 0
Face value of notes redeemed or repurchased			155,908	70,500		83,595	10,000	37,473	24,840
Gain (loss) on extinguishment of debt	$ (873)	$ (12)	$ (13,643)	$ 6,074	$ (94,500)	$ (9,600)