Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities, Other Current Liabilities and Other Liabilities

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Accrued Liabilities, Other Current Liabilities and Other Liabilities
 12 Months Ended
Jul. 31, 2016
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 8 - Accrued Liabilities, Other Current Liabilities and Other Liabilities


At July 31 accrued liabilities consist of:


    2016     2015  
Payroll, benefits, severance and commissions   $ 3,956     $ 3,907  
Legal     954       4,183  
Professional fees     503       678  
Research and development     300       300  
Other     2,498       2,229  
    $ 8,211     $ 11,297  

Self-Insured Medical Plan


The Company self-funds medical insurance coverage for certain of its U.S. based employees. The risk to the Company is believed to be limited through the use of individual and aggregate stop loss insurance. As of July 31, 2016 and 2015, the Company has established a reserve of $0.3 million, which is included in accrued liabilities, for claims that have been reported but not paid and incurred but not reported. The reserve is based upon the Company’s historical payment trends, claim history and current estimates.