Note 10 - Geographic Regions (Tables)

3 Months Ended

Jun. 01, 2014

Segment Reporting [Abstract]

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	13 Weeks Ended
	June 1, 2014		June 2, 2013
Sales:
North America	$	21,295	$	20,733
Asia		24,497		18,681
Europe		3,025		4,024
Total sales		48,817		43,438

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

	June 1, 2014		March 2, 2014
Long-lived assets:
North America		26,415		26,899
Asia		13,336		13,557
Europe		268		397
Total long-lived assets	$	40,019	$	40,853