SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2013
Foreign Currency Translation Adjustments
Balance at the beginning of the period	$ 30,576
Current-period comprehensive income (loss)	(62,263)
Balance at the end of the period	(31,687)
Unrealized Loss on Cash Flow Hedge
Balance at the beginning of the period	(2,935)
Current-period comprehensive income (loss)	200
Balance at the end of the period	(2,735)
Defined Benefit Pension Plan
Balance at the beginning of the period	16,297
Current-period comprehensive income (loss)	(894)
Balance at the end of the period	15,403
Accumulated other comprehensive income (loss)
Balance at the beginning of the period	43,938
Current-period comprehensive income (loss)	(62,957)
Balance at the end of the period	$ (19,019)