CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Apr. 30, 2023	Jul. 31, 2022
Accounts receivable, trade, allowance for doubtful accounts	$ 1,177	$ 44
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	4,965,000	4,965,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	1,400,000,000	1,400,000,000
Common stock, shares issued (in shares)	60,942,460	60,529,558
Common stock, shares outstanding (in shares)	60,942,460	60,529,558
Redeemable Convertible Preferred Stock
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	35,000	35,000
Preferred stock, shares issued (in shares)	35,000	35,000
Preferred stock, shares outstanding (in shares)	35,000	35,000