Intangible Assets (Details) - USD ($) |
Apr. 30, 2023 |
Jan. 31, 2023 |
|---|---|---|
| Gross Amount | $ 4,534,000 | $ 4,333,000 |
| Accumulated Amortization | 95 | 63 |
| Net Carrying Amount | 4,439,000 | 4,270,000 |
| IP Technology [Member] | ||
| Gross Amount | 4,452,000 | 4,251,000 |
| Accumulated Amortization | 21 | 0 |
| Net Carrying Amount | 4,431,000 | 4,251,000 |
| Non-compete Agreements [Member] | ||
| Gross Amount | 82,000 | 82,000 |
| Accumulated Amortization | 74,000 | 63,000 |
| Net Carrying Amount | $ 8,000 | $ 19,000 |
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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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