Inventories

9 Months Ended

Oct. 25, 2015

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories, consisting of material, material overhead, labor, and manufacturing overhead, are stated at the lower of cost (first-in, first-out) or market and consist of the following:

(in thousands)	October 25, 2015		January 25, 2015
Raw materials	$	2,178	$	1,624
Work in progress	47,895		36,759
Finished goods	21,477		35,285
Inventories	$	71,550	$	73,668