XML 79 R14.htm IDEA: XBRL DOCUMENT v2.4.1.9
Inventories
3 Months Ended
Apr. 26, 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)
April 26, 2015
 
January 25, 2015
Raw materials
$
2,510

 
$
1,624

Work in progress
46,906

 
36,759

Finished goods
25,617

 
35,285

Inventories
$
75,033

 
$
73,668