Balance Sheet Components - Schedule of Accounts Receivable (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jan. 31, 2022	Jul. 31, 2021	Jan. 31, 2021
Property, Plant and Equipment [Abstract]
Accounts receivable, gross	$ 541,947	$ 444,369
Less: allowance for credit losses	(23,200)	(17,000)	$ (17,500)	$ (20,500)
Less: allowance for returns	(9,204)	(7,696)
Accounts receivable, net	$ 509,543	$ 419,673