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Revenue and Deferred Revenue - Components of Deferred Revenue (Details) - USD ($) $ in Thousands | Oct. 31, 2025 | Jan. 31, 2025
--- | --- | ---
Deferred Revenue Arrangement [Line Items] |  |
Deferred revenue | $ 16,986 | $ 16,609
Less: current deferred revenue | 16,969 | 16,586
Deferred revenue, non-current | 17 | 23
Subscription and Services |  |
Deferred Revenue Arrangement [Line Items] |  |
Deferred revenue | 16,436 | 16,601
Product and Other |  |
Deferred Revenue Arrangement [Line Items] |  |
Deferred revenue | $ 550 | $ 8

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