Stock Based Compensation - Summary of Unvested Stock Options (Detail) |
6 Months Ended |
|---|---|
|
Aug. 31, 2025
$ / shares
shares
| |
| Share-Based Payment Arrangement [Abstract] | |
| Unvested Beginning Balance, Number of Options | shares | 26,669 |
| Unvested Begining Balance, Weighted Average Grant Date Fair Value | $ / shares | $ 2.47 |
| Number of stock options granted | shares | 10,809 |
| New grants, Weighted Average Grant Date Fair Value | $ / shares | $ 2.41 |
| Vested, Number of Shares | shares | (24,140) |
| Vested, Weighted Average Grant Date Fair Value | $ / shares | $ 2.44 |
| Forfeited, Number of Shares | shares | 0 |
| Forfeited, Weighted Average Grant Date Fair Value | $ / shares | $ 0 |
| Unvested Ending Balance, Number of Options | shares | 13,338 |
| Unvested Ending Balance, Weighted Average Grant Date Fair Value | $ / shares | $ 2.47 |