Note 4 - Inventories (Tables)

9 Months Ended

Sep. 28, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 28, 2013		December 29, 2012
Raw material	$	39,000	$	21,689
Work in process		17,650		11,868
Finished goods		35,328		42,023
Total inventories	$	91,978	$	75,580