Note 4 - Inventories (Tables)

6 Months Ended

Jun. 29, 2013

Inventory Disclosure [Text Block]

Schedule of Inventory, Current [Table Text Block]

	June 29, 2013		December 29, 2012
Raw material	$	26,671	$	21,689
Work in process		15,028		11,868
Finished goods		41,771		42,023
Total inventories	$	83,470	$	75,580