Share Purchase Warrants (Details 7) - Equity-classified warrants [Member] |
12 Months Ended | ||
|---|---|---|---|
|
Jan. 31, 2025
$ / shares
|
Jan. 31, 2024
$ / shares
|
Jan. 31, 2024
$ / shares
|
|
| Statement [Line Items] | |||
| Fair values of common shares on grant date | $ 0.085 | ||
| Fair values of warrants on grant dates | $ 0.05 | ||
| Expected lives | 2 years | 2 years | 2 years |
| Exercise prices | (per share) | $ 0.10 | $ 0.10 | |
| Dates of grant | February 29, March 28 and April 30, 2024 | March 14 and August 31, 2023 | March 14 and August 31, 2023 |
| Minimum [Member] | |||
| Statement [Line Items] | |||
| Risk free interest rates | 4.13% | 3.72% | 3.72% |
| Volatilities | 114.00% | 112.00% | 112.00% |
| Fair values of common shares on grant date | $ 0.085 | ||
| Fair values of warrants on grant dates | $ 0.05 | ||
| Maximum [Member] | |||
| Statement [Line Items] | |||
| Risk free interest rates | 4.33% | 4.64% | 4.64% |
| Volatilities | 115.00% | 114.00% | 114.00% |
| Fair values of common shares on grant date | $ 0.10 | ||
| Fair values of warrants on grant dates | $ 0.06 | ||