Long-term Incentive Plans (Details) - Performance Stock Units [Member] - shares |
12 Months Ended | |
|---|---|---|
Jan. 31, 2026 |
Jan. 31, 2025 |
|
| Statement [Line Items] | ||
| Outstanding, beginning balance | 6,025,000 | 25,000 |
| Granted (Note 14) | 6,000,000 | |
| Forfeited (Note 14) | 800,000 | |
| Outstanding, ending | 5,225,000 | 6,025,000 |