Changes in Stockholders' Equity

9 Months Ended

Apr. 30, 2012

Changes in Stockholders' Equity [Abstract]

Changes in Stockholders' Equity

8. Changes in Stockholders’ Equity

The following represents the changes in stockholders’ equity for the nine months ended April 30, 2012 (in thousands, excluding share data):

	Common Stock				Additional Paid-In Capital		Treasury Stock						Accumulated Deficit			Accumulated Other Comprehensive Income			Noncontrolling Interest		Total Stockholders’ Equity
	Shares		Amount				Shares			Amount
Balance at August 1, 2011		3,003,985	$	15	$	56,281		(139,580	)	$	(1,503	)	$	(49,769	)	$	5		$	585	$	5,614
Stock based compensation expense, stock options and ESPP		12,773		—		23																23
Comprehensive income:
Other comprehensive income																	(5	)				(5	)
Net income		—		—		—		—			—			304			—			24		328
Comprehensive income		—		—		—		—			—									—		323
Balance at April 30, 2012		3,016,758	$	15	$	56,304		(139,580	)	$	(1,503	)	$	(49,465	)	$	—		$	609	$	5,960