Quarterly report pursuant to Section 13 or 15(d)

Other Liabilities (Details) - Schedule of other current liabilities

v2.4.0.8
Other Liabilities (Details) - Schedule of other current liabilities (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2014
Jul. 31, 2013
Other Liabilities (Details) - Schedule of other current liabilities [Line Items]    
Other Liabilities $ 737 $ 774
Capital Lease Obligations [Member]
    
Other Liabilities (Details) - Schedule of other current liabilities [Line Items]    
Other Liabilities 434 505
Installment Loans [Member]
    
Other Liabilities (Details) - Schedule of other current liabilities [Line Items]    
Other Liabilities $ 303 $ 269