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Debt (Tables) | 6 Months Ended
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Jul. 31, 2025
Debt Disclosure [Abstract] |
Schedule of Net Carrying Amounts of Liability and Equity Component of Convertible Notes | The net carrying amount of the Convertible Notes consisted of the following (in thousands):
|  | July 31, |  |  | January 31, |
|  | 2025 |  |  | 2025 |
|  | 2029 Convertible Notes |  |  | 2026 Convertible Notes |  |  | 2029 Convertible Notes |  |  | 2026 Convertible Notes |
Principal |  | $ | 460,000 |  |  | $ | 205,000 |  |  | $ | 460,000 |  |  | $ | 205,000 |
Unamortized issuance costs |  |  | (10,178 | ) |  |  | (524 | ) |  |  | (11,362 | ) |  |  | (1,093 | )
Net carrying amount |  | $ | 449,822 |  |  | $ | 204,476 |  |  | $ | 448,638 |  |  | $ | 203,907 |

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- Definition Tabular disclosure of convertible debt instrument. Includes, but is not limited to, principal amount and amortized premium or discount. + References No definition available. + Details
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- References No definition available. + Details
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