Inventories (Tables)

12 Months Ended

Jan. 03, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of (in thousands):

	January 3, 2015		December 28, 2013
Raw materials	$	29,300	$	32,129
Work in process	16,442		9,356
Finished goods	99,790		91,984
	$	145,532	$	133,469