Significant Accounting Policies - Estimated useful lives of property and equipment (Details) |
Jun. 30, 2026 |
|---|---|
| Machinery and equipment | Minimum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 5 years |
| Machinery and equipment | Maximum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 20 years |
| Leasehold Improvements | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 15 years |
| Bushes | Minimum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 7 years |
| Bushes | Maximum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 10 years |
| Vehicles | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 5 years |
| Furniture and fixtures | Minimum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 5 years |
| Furniture and fixtures | Maximum | |
| Property and Equipment | |
| Estimated useful lives of property and equipment | 7 years |