Balance Sheet Components - Accounts Receivable (Details) - USD ($) $ in Thousands	Jul. 31, 2024	Jan. 31, 2024	Jul. 31, 2023	Jan. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accounts receivable, gross	$ 551,036	$ 568,449
Less: allowance for credit losses	(18,988)	(25,916)	$ (38,093)	$ (24,900)
Less: allowance for returns	(3,811)	(6,455)
Accounts receivable, net	$ 528,237	$ 536,078