Note 6 - Shareholders' Equity (Tables)

12 Months Ended

Mar. 02, 2014

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	March 2, 2014		March 3, 2013
Currency translation adjustment	$	1,083	$	663
Unrealized gains (losses) on investments, net of tax		138		(34	)
Accumulated balance	$	1,221	$	629