Inventories (Tables)

9 Months Ended

Oct. 26, 2014

Inventory Disclosure [Abstract]

Summary Of 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 26, 2014		January 26, 2014
Raw materials	$	1,438	$	1,971
Work in progress	40,304		45,508
Finished goods	18,717		12,788
Inventories	$	60,459	$	60,267