INCOME TAXES (Income tax provisions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Current payable:
Federal	$ 1,200	$ 7,400	$ 10,800
Foreign	17,400	12,200	14,300
State	800	1,700	2,100
Total current	19,400	21,300	27,200
Deferred:
Federal	(1,800)	3,300	4,300
Foreign	(4,000)	(3,800)	(1,300)
State	(1,000)	(1,900)	(1,300)
Total deferred	(6,802)	(2,415)	1,707
Current payable and deferred - Income tax provisions	$ 12,625	$ 18,851	$ 28,851