Quarterly report pursuant to Section 13 or 15(d)

Supplemental disclosure for statement of cash flows (Details)

v2.4.0.8
Supplemental disclosure for statement of cash flows (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jan. 31, 2014
Jan. 31, 2013
Supplemental Cash Flow Elements [Abstract]    
Income Taxes Paid $ 17 $ 46
Interest Paid 114 15
Installment Loans Financed Amount 154 115
Capital Lease Obligation Cost Basis $ 0 $ 768