Other Liabilities (Tables)

6 Months Ended

Jan. 31, 2017

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

Schedule of Other Liabilities [Table Text Block]

Other liabilities consist of the following:

	January 31, 2017		July 31, 2016
Capital lease obligations, net of short term	$	635	$	794
Accrued legal settlement		400		800
Installment loans, net of short term		63		105
	$	1,098	$	1,699