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Intangible Assets (Tables) | 3 Months Ended
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Apr. 30, 2025
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,
| 2025 |  | 2025
Intellectual property excluding patents | $ | 2,437 |  | $ | 2,438
Patents | 950 |  | 950
| 3,387 |  | 3,388
Less accumulated amortization | (1,262) |  |  | (1,404) |
| $ | 2,125 |  | $ | 1,984
Schedule of Indefinite-Lived Intangible Assets | Intangible assets consisted of the following (in thousands):
| As of January 31, |  | As of April 30,
| 2025 |  | 2025
Intellectual property excluding patents | $ | 2,437 |  | $ | 2,438
Patents | 950 |  | 950
| 3,387 |  | 3,388
Less accumulated amortization | (1,262) |  |  | (1,404) |
| $ | 2,125 |  | $ | 1,984

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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