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Intangible Assets (Tables) | 3 Months Ended
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Apr. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finite-lived Intangible Assets | Intangible assets consisted of the following (in thousands):
| As of January 31, |  | As of April 30,
| 2024 |  | 2024
Intellectual property excluding patents | $ | 2,484 |  | $ | 2,437
Patents | 950 |  | 950
| 3,434 |  | 3,387
Less accumulated amortization | (694) |  |  | (837) |
| $ | 2,740 |  | $ | 2,550
Schedule of Indefinite-Lived Intangible Assets | Intangible assets consisted of the following (in thousands):
| As of January 31, |  | As of April 30,
| 2024 |  | 2024
Intellectual property excluding patents | $ | 2,484 |  | $ | 2,437
Patents | 950 |  | 950
| 3,434 |  | 3,387
Less accumulated amortization | (694) |  |  | (837) |
| $ | 2,740 |  | $ | 2,550

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