LEASE (Details 3) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Feb. 28, 2026
USD ($)
|
Feb. 28, 2026
JPY (¥)
|
Feb. 28, 2025
JPY (¥)
|
Feb. 29, 2024
JPY (¥)
|
|
| Lease | ||||
| Operating cashflows from operating leases | $ 6,993 | ¥ 1,091,334 | ¥ 715,265 | ¥ 671,453 |
| Financing cashflows from finance leases | 418 | 65,158 | 56,267 | 48,807 |
| Operating lease right-of-use assets obtained in exchange for operating lease liabilities | 6,929 | 1,081,311 | 3,127,334 | 126,623 |
| Finance lease right-of-use assets obtained in exchange for finance lease liabilities | 751 | 117,164 | 25,629 | 94,994 |
| Remeasurement of operating lease liabilities and right-of-use assets due to modifications | 49 | 7,674 | 8,092 | |
| Remeasurement of finance lease liabilities and right-of-use assets due to modifications | $ 87 | ¥ 13,529 | ||
| Operating leases | 4 years 2 months 8 days | 4 years 2 months 8 days | 5 years 25 days | 3 years 2 months 4 days |
| Finance leases | 2 years 9 months 21 days | 2 years 9 months 21 days | 2 years 4 months 28 days | 2 years 10 months 17 days |
| Operating leases | 0.79% | 0.79% | 0.75% | 0.76% |
| Finance leases | 0.82% | 0.82% | 0.86% | 0.84% |