Intangible Assets (Details) - USD ($) $ in Thousands |
Apr. 30, 2022 |
Jan. 31, 2022 |
|---|---|---|
| Gross Amount | $ 3,451 | $ 3,142 |
| Accumulated Amortization | 33 | 23 |
| Net Carrying Amount | 3,418 | 3,119 |
| IP/Technology [Member] | ||
| Gross Amount | 3,369 | 3,060 |
| Accumulated Amortization | 0 | 0 |
| Net Carrying Amount | 3,369 | 3,060 |
| Non-compete Agreements [Member] | ||
| Gross Amount | 82 | 82 |
| Accumulated Amortization | 33 | 23 |
| Net Carrying Amount | $ 49 | $ 59 |
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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