XML 57 R31.htm IDEA: XBRL DOCUMENT v2.4.0.8
INVENTORIES (Tables)
12 Months Ended
Apr. 27, 2014
Inventory Disclosure [Abstract]  
Summary of Inventories
A summary of inventories follows:
April 27,
April 28,
(dollars in thousands)
2014
2013
raw materials
$ 6,707 5,311
work-in-process
2,263 2,539
finished goods
31,704 30,568
$ 40,674 38,418