Segment Information - Schedule of Sets Forth Long-Lived Assets Include Property and Equipment, Net (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 117,494	$ 131,621
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	77,623	86,468
Non-US [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 39,871	$ 45,153