SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, Plant, and equipment, net (Details) |
Jun. 30, 2025 |
|---|---|
| Motor vehicles | |
| PROPERTY, PLANT, AND EQUIPMENT, NET | |
| Estimated useful life (in years) | 10 years |
| Leasehold improvements | Minimum | |
| PROPERTY, PLANT, AND EQUIPMENT, NET | |
| Estimated useful life (in years) | 3 years |
| Leasehold improvements | Maximum | |
| PROPERTY, PLANT, AND EQUIPMENT, NET | |
| Estimated useful life (in years) | 6 years |