Quarterly report pursuant to Section 13 or 15(d)

Other Liabilities (Details) - Schedule of other liabilities

v3.4.0.3
Other Liabilities (Details) - Schedule of other liabilities - USD ($)
$ in Thousands
Apr. 30, 2016
Jul. 31, 2015
Other Liabilities (Details) - Schedule of other liabilities [Line Items]    
Other liabilities $ 1,820 $ 1,793
Accrued Legal Settlement [Member]    
Other Liabilities (Details) - Schedule of other liabilities [Line Items]    
Other liabilities 803 1,220
Capital Lease Obligations [Member]    
Other Liabilities (Details) - Schedule of other liabilities [Line Items]    
Other liabilities 869 210
Installment Loans [Member]    
Other Liabilities (Details) - Schedule of other liabilities [Line Items]    
Other liabilities $ 148 $ 363