Geographic Information - Revenue by Location (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2026	Apr. 30, 2025
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 120,967	$ 119,805
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	86,015	86,030
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 34,952	$ 33,775

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details