Balance Sheet Components - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jul. 31, 2026	Jan. 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued expenses	$ 179,700	$ 192,478
Accrued compensation and benefits	169,663	206,367
Income tax liabilities	50,020	18,947
Sales and other non-income tax liabilities	40,638	41,919
Customer deposit liabilities	60,120	56,734
Operating lease liabilities, current	26,932	27,765
Other	30,488	37,563
Accrued expenses and other current liabilities	$ 557,561	$ 581,773