Note 3 - Advances for Vessels Under Construction - Schedule of Advances for Vessels Under Construction (Details) |
6 Months Ended |
|---|---|
|
Jun. 30, 2026
USD ($)
| |
| Balance, January 1, 2026 | $ 14,386,560 |
| Other costs capitalized related to the construction | 9,294 |
| Balance, June 30, 2026 | $ 14,395,854 |