Note 15 - Segments (Details Textual) - Eagan [Member] - Customer Concentration Risk [Member] |
12 Months Ended |
|---|---|
Dec. 31, 2024 | |
| Revenue from Contract with Customer, Segment Benchmark [Member] | |
| Number of Customers | 1 |
| Accounts Receivable [Member] | |
| Number of Customers | 1 |