Note 11. Net Income (Loss) Per Share (Tables)

12 Months Ended

Mar. 31, 2013

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	March 31, 2013		April 1, 2012			March 27, 2011
Net income (loss)	$	2,882	$	(28,056	)	$	(35,668	)
Shares used in computation of net income (loss) per share:
Basic		45,809		44,796			44,218
Diluted		46,476		44,796			44,218
Net income (loss) per share:
Basic	$	0.06	$	(0.63	)	$	(0.81	)
Diluted	$	0.06	$	(0.63	)	$	(0.81	)