Income Taxes (Tables)

9 Months Ended

Jan. 27, 2013

Income Taxes

Summary of income tax benefit from continuing operations

	Three Months Ended						Nine Months Ended
	January 27,			January 22,			January 27,			January 22,
	2013			2012			2013			2012
Federal taxes	$	(457	)	$	(180	)	$	(268	)	$	(2,201	)
State taxes	(67		)	(55		)	(38		)	(473		)
Permanent differences	337			347			998			880
Tax credits	(355		)	(436		)	(1,066		)	(1,032		)
Other	76			124			96			443
Valuation allowance	164			—			112			—
Income tax benefit from continuing operations	$	(302	)	$	(200	)	$	(166	)	$	(2,383	)