STOCK-BASED COMPENSATION (Details 4) - Jul. 04, 2015 - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	Total
Stock Options
Stock-based compensation
Stock options outstanding (in shares)	34
Stock options outstanding, weighted average exercise price (in dollars per share)	$ 13.78
Stock options outstanding, remaining contractual term	6 months
Stock options outstanding, intrinsic value	$ 170
Stock options exercisable (in shares)	34
Stock options exercisable, weighted average exercise price (in dollars per share)	$ 13.78
Stock options exercisable, remaining contractual term	6 months
Stock options exercisable, intrinsic value	$ 170
Stock appreciation rights
Stock-based compensation
Stock appreciation rights outstanding (in shares)	2,370
Stock appreciation rights outstanding, weighted average base value (in dollars per share)	$ 15.62
Stock appreciation rights outstanding, remaining contractual term	4 years 8 months 12 days
Stock appreciation rights outstanding, intrinsic value	$ 7,661
Stock appreciation rights exercisable (in shares)	1,336
Stock appreciation rights exercisable, weighted-average base value (in dollars per share)	$ 13.89
Stock appreciation rights exercisable, remaining contractual term	3 years 6 months
Stock appreciation rights exercisable, intrinsic value	$ 6,532