Note 1 - Organization - Schedule of Subsidiaries (Details) |
Jun. 30, 2026 |
|---|---|
| New Innovation BVI Limited [Member] | |
| New Innovations BVI Limited | 100.00% |
| New Innovations Limited [Member] | |
| New Innovations BVI Limited | 100.00% |
| BitVentures America Inc [Member] | |
| New Innovations BVI Limited | 100.00% |
| Freedom Mining LLC [Member] | |
| New Innovations BVI Limited | 100.00% |
| BTV-NDR eCommerce LLC [Member] | |
| New Innovations BVI Limited | 100.00% |
| Santech Global Hong Kong Limited [Member] | |
| New Innovations BVI Limited | 100.00% |