Balance Sheet Components - Schedule of Other Liabilities, Noncurrent (Details) - USD ($) $ in Thousands	Jul. 31, 2026	Jan. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Sales and other non-income tax liabilities	$ 37,763	$ 40,184
Long-term income tax liabilities	69,495	62,771
Other	7,099	6,108
Other liabilities, noncurrent	$ 114,357	$ 109,063