OTHER CURRENT LIABILITIES - Summary of Other Current Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Jun. 29, 2014	Dec. 29, 2013
Other Liabilities Disclosure [Abstract]
Accrued compensation	$ 7,351	$ 13,876
Accrued restructuring and other exit costs	6,862	7,913
Deferred revenue	5,720	7,143
Accrued non-income taxes	5,882	6,185
Current portion of pension	1,959	1,959
Accrued customer rebates	10,043	8,936
Other current liabilities	18,718	22,008
Total	$ 56,535	$ 68,020