Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Details) - Schedule of accrued liabilities

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Accrued Liabilities (Details) - Schedule of accrued liabilities - USD ($)
$ in Thousands
Jul. 31, 2021
Jul. 31, 2020
Schedule of accrued liabilities [Abstract]    
Payroll, benefits and commissions $ 5,856 $ 5,227
Professional fees 628 710
Legal 2,554 2,647
Deferred revenue 2,675 2,526
Other 2,588 1,723
Accrued liabilities $ 14,301 $ 12,833