Segment and Geographic Information - Schedule of Revenue by Region (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jul. 31, 2026	Jul. 31, 2025	Jul. 31, 2026	Jul. 31, 2025
Segment Reporting [Line Items]
Total revenue	$ 213,743	$ 212,040	$ 433,222	$ 417,540
Americas
Segment Reporting [Line Items]
Total revenue	110,421	110,207	223,282	227,794
EMEA
Segment Reporting [Line Items]
Total revenue	80,421	81,651	157,466	153,687
Other
Segment Reporting [Line Items]
Total revenue	$ 22,901	$ 20,182	$ 52,474	$ 36,059

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

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details