Other Liabilities (Tables)

9 Months Ended

Apr. 30, 2017

Other Liabilities and Financial Instruments Subject to Mandatory Redemption [Abstract]

Schedule of Other Liabilities [Table Text Block]

Other liabilities consist of the following:

	April 30, 2017		July 31, 2016
Capital lease obligations, net of short term	$	618	$	794
Accrued legal settlement		400		800
Installment loans, net of short term		39		105
	$	1,057	$	1,699