STOCK-BASED COMPENSATION (Details 4) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Oct. 03, 2015 USD ($) $ / shares shares
Stock Options
Stock-based compensation
Stock options outstanding (in shares)	30
Stock options outstanding, weighted average exercise price (in dollars per share) | $ / shares	$ 13.86
Stock options outstanding, remaining contractual term	3 months 18 days
Stock options exercisable (in shares)	30
Stock options exercisable, weighted average exercise price (in dollars per share) | $ / shares	$ 13.86
Stock options exercisable, remaining contractual term	3 months 18 days
Stock appreciation rights
Stock-based compensation
Stock appreciation rights outstanding (in shares)	2,354
Stock appreciation rights outstanding, weighted average base value (in dollars per share) | $ / shares	$ 15.61
Stock appreciation rights outstanding, remaining contractual term	4 years 4 months 24 days
Stock appreciation rights outstanding, intrinsic value | $	$ 2,197
Stock appreciation rights exercisable (in shares)	1,328
Stock appreciation rights exercisable, weighted-average base value (in dollars per share) | $ / shares	$ 13.88
Stock appreciation rights exercisable, remaining contractual term	3 years 2 months 12 days
Stock appreciation rights exercisable, intrinsic value | $	$ 2,187