Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities

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Accrued Liabilities
9 Months Ended
Apr. 30, 2018
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 6 – Accrued Liabilities


Accrued liabilities consist of the following:


    April 30,
2018
    July 31,
2017
 
Payroll, benefits, and commissions   $ 4,343     $ 4,092  
Legal fee expense     2,401       599  
Professional fees     764       442  
Research and development           143  
Other     2,287       1,444  
    $ 9,795     $ 6,720  

At April 30, 2018, other accrued liabilities primarily include $400 for a legal settlement.