Balance Sheet Components - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Oct. 31, 2023	Jan. 31, 2023
Balance Sheet Components [Abstract]
Prepaid expenses	$ 233,494	$ 123,493
Other receivables	23,531	17,142
Restricted cash from international employee stock sales	4,972	13,141
Other	9,131	9,316
Prepaid expenses and other current assets	$ 271,128	$ 163,092