Note 2 - Summary of Significant Accounting Policies - Schedule of Useful Lives (Details) |
Jun. 30, 2026 |
|---|---|
| Vehicles [Member] | |
| Useful lives (Year) | 5 years |
| Machinery and Equipment [Member] | |
| Useful lives (Year) | 5 years |
| Computer Equipment [Member] | |
| Useful lives (Year) | 5 years |
| Internal Use Software [Member] | Minimum [Member] | |
| Useful lives (Year) | 3 years |
| Internal Use Software [Member] | Maximum [Member] | |
| Useful lives (Year) | 5 years |
| Furniture and Fixtures [Member] | |
| Useful lives (Year) | 7 years |