Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities (Details) - Schedule of accrued liabilities

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Accrued Liabilities (Details) - Schedule of accrued liabilities - USD ($)
$ in Thousands
Oct. 31, 2020
Jul. 31, 2020
Schedule of accrued liabilities [Abstract]    
Payroll, benefits, and commissions $ 5,390 $ 5,227
Professional fees 678 710
Legal 2,653 2,647
Deferred revenue – CARES Act Advance Payment 2,526 2,526
Other 3,266 1,723
Accrued liabilities $ 14,513 $ 12,833