Discontinued Operations (Tables)

12 Months Ended

Jul. 31, 2012

Discontinued Operations [Abstract]

Financial information for discontinued operations

	July 31, 2012			July 31, 2011
Cash	$	—		$	—
Accounts receivable		—			—
Accounts receivable—related party		—			—
Inventories		—			—
Total current assets		—			—
Property and equipment, net		—			—
Total assets	$	—		$	—
Accrued expenses and other		18			18
Total liabilities	$	18		$	18
Net assets (liabilities)—discontinued operations	$	(18	)	$	(18	)

	For the Years Ended July 31,
	2012		2011
Revenue	$	—	$	34
Cost of revenue		—		145
Gross profit (loss)		—		(111	)
Operating expenses		—		107
Other income		—		14
Total expense		—		121
Foreign currency translation adjustment		—		107
Net (loss)	$	—	$	(125	)