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Segment Information - Summary of Amounts Exclude Other Segment Expenses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 31, 2025 | Jul. 31, 2024 | Jul. 31, 2025 | Jul. 31, 2024
Segment Reporting Information [Line Items] |  |  |  |
Amortization of intangible assets | $ 1,406 | $ 1,471 | $ 2,812 | $ 2,955
Stock-based compensation and related taxes | 3,708 | 4,627 | 7,776 | 9,135
Litigation costs | 83 | 95 | 390 | 95
Restructuring costs |  |  |  | 710
Total other segment expenses | 5,197 | 6,193 | 10,978 | 12,895
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total other segment expenses | $ 5,197 | $ 6,193 | $ 10,978 | $ 12,895

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