Long-Term Liabilities - Warrant (Details) - shares |
Apr. 30, 2022 |
Apr. 30, 2021 |
Jan. 31, 2021 |
|---|---|---|---|
| Warrants purchased | 45,667,000 | 705,882 | 705,882 |
| X | ||||||||||
- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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