Accrued Liabilities and Other Current Liabilities

9 Months Ended

Apr. 30, 2014

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 7 – Accrued Liabilities and Other Current Liabilities

Accrued liabilities consist of the following:

	April 30, 2014		July 31, 2013
Payroll, benefits, and commissions	$	3,811	$	4,794
Legal fee expense		3,344		3,104
Research and development		696		863
Professional fees		635		721
Other		2,474		2,294
	$	10,960	$	11,776

Other current liabilities consist of the following as of:

	April 30, 2014		July 31, 2013
Accrued legal settlement	$	400		—
Installment loans		212	$	182
Capital lease obligation		149		149
	$	761	$	331