STOCK INCENTIVE PLANS AND STOCK-BASED COMPENSATION (Details 3) (Stock Options, USD $) Share data in Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011
Stock Options
Number of Options
Outstanding at the beginning of the period (in shares)	1,338
Exercised (in shares)	(247)
Expired (cancelled post-vesting) (in shares)	(81)
Outstanding at the end of the period (in shares)	1,010	1,338
Vested and expected to vest at the end of the period (in shares)	1,010
Exercisable at the end of the period (in shares)	1,010
Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 13.75
Exercised (in dollars per share)	$ 11.58
Expired (cancelled post-vesting) (in dollars per share)	$ 22.69
Outstanding at the end of the period (in dollars per share)	$ 13.56	$ 13.75
Vested and expected to vest at the end of the period (in dollars per share)	$ 13.56
Exercisable at the end of the period (in dollars per share)	$ 13.56
Weighted Average Remaining Contractual Life
Outstanding at the end of the period	1 year 2 months 12 days
Vested and expected to vest at the end of the period	1 year 2 months 12 days
Exercisable at the end of the period	1 year 2 months 12 days
Aggregate Intrinsic Value
Outstanding at the end of the period (in dollars)	$ 509,000
Vested and expected to vest at the end of the period (in dollars)	509,000
Exercisable at the end of the period (in dollars)	509,000
Additional disclosures
Intrinsic value of options exercised	$ 1,000,000	$ 900,000	$ 400,000