Accrued Expenses and Other Liabilities (Details) ¥ in Thousands, $ in Thousands |
Mar. 31, 2026
USD ($)
|
Mar. 31, 2026
CNY (¥)
|
Feb. 28, 2026
USD ($)
|
Feb. 28, 2026
CNY (¥)
|
|---|---|---|---|---|
| Accrued Expenses and Other Liabilities [Abstract] | ||||
| Purchase a building at a price | $ 5,840 | ¥ 40,300 | ||
| Unpaid purchase price | $ 1,880 | ¥ 12,900 |