Note 6 - Related Party Transactions (Details Textual) - Stream Wetlands Services [Member] - Exclusive Right to Evaluate and Market Lands For Beneficial Purposes to Compensate for Impact [Member] |
Feb. 28, 2022
USD ($)
|
|---|---|
| Lessor, Operating Lease, Term of Contract (Year) | 25 years |
| Related Party Transaction, Amounts of Transaction | $ 38,333 |
| Related Party Transaction, Guaranteed Minimum Payment | $ 500,000 |