Balance Sheet Components - Other Assets, Noncurrent (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Jan. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accounts receivable, noncurrent	$ 2,930	$ 19,266
Intangible assets subject to amortization, net	24,091	33,410
Indefinite-lived intangible assets	25,239	25,239
Prepaid expenses, noncurrent	39,105	52,156
Income tax receivable, noncurrent	21,680	12,230
Other	12,463	11,772
Other assets, noncurrent	$ 125,508	$ 154,073