Quarterly report pursuant to Section 13 or 15(d)

Supplemental disclosure for statement of cash flows (Details)

v3.3.1.900
Supplemental disclosure for statement of cash flows (Details) - USD ($)
$ in Thousands
6 Months Ended
Jan. 31, 2016
Jan. 31, 2015
Supplemental Cash Flow Elements [Abstract]    
Income Taxes Paid $ 53 $ 37
Interest Paid 77 101
Installment Loans Financed Amount 76 57
Capital Lease Obligation Cost Basis $ 1,141 $ 155