Note 4 - Inventories (Tables)

6 Months Ended

Sep. 01, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 1, 2013		March 3, 2013
Raw materials	$	6,733	$	6,639
Work-in-process		3,184		2,870
Finished goods		4,102		3,213
Manufacturing supplies		280		196
	$	14,299	$	12,918