Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Tables)

v3.19.3
Accrued Liabilities (Tables)
12 Months Ended
Jul. 31, 2019
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities [Table Text Block] At July 31, accrued liabilities consist of:

    2019     2018  
Payroll, benefits, and commissions   $ 5,123     $ 4,870  
Professional fees     774       811  
Legal     164       2,121  
Other     2,301       2,252  
    $ 8,362     $ 10,054