Note 10 - Geographic Regions (Tables)

9 Months Ended

Dec. 01, 2013

Sales [Member]

Note 10 - Geographic Regions (Tables) [Line Items]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	13 Weeks Ended				39 Weeks Ended
	December 1, 2013		November 25, 2012		December 1, 2013		November 25, 2012
Sales:
North America	$	20,196	$	18,860	$	63,814	$	59,895
Asia		17,135		18,886		54,809		60,809
Europe		2,347		3,519		8,990		13,037
Total sales	$	39,678	$	41,265	$	127,613	$	133,741

Other Noncurrent Assets [Member]

Note 10 - Geographic Regions (Tables) [Line Items]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	December 1, 2013		March 3, 2013
Long-lived assets:
North America	$	32,845	$	34,555
Asia		13,823		14,102
Europe		309		327
Total long-lived assets	$	46,977	$	48,984