Accrued Liabilities (Tables)

6 Months Ended

Jan. 31, 2022

Accrued Liabilities [Abstract]

Schedule of accrued liabilities

	January 31, 2021		July 31, 2021
Payroll, benefits, and commissions	$	7,744	$	5,856
Professional fees		767		628
Legal		4,563		2,554
Deferred revenue		681		2,675
Other		2,110		2,588
	$	15,865	$	14,301