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Note 11 - Stock-based Compensation (Details Textual) - USD ($)	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2029	Jun. 30, 2028	Jun. 30, 2027	Jun. 15, 2026	May 28, 2026	Dec. 31, 2025	Aug. 13, 2025	Aug. 12, 2025	Jun. 30, 2025
Share Price (in dollars per share)	$ 4.16				$ 4.08		$ 3.76	$ 3.17	$ 3.17	$ 3.79
Restricted Stock Units (RSUs) [Member]
Share-Based Payment Arrangement, Expense	$ 39,918
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 2,818,477
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	3 years
Performance Shares [Member]
Share-Based Payment Arrangement, Expense	$ 76,648
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 5,676,793
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	3 years 2 months 12 days
Performance Shares [Member] \| Forecast [Member]
Share Price (in dollars per share)		$ 10	$ 8	$ 6
Enhanced Performance Shares [Member] \| Forecast [Member]
Share Price (in dollars per share)		$ 11	$ 9	$ 7
The 2026 EIP [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)						7,500,000
Common Stock, Capital Shares Reserved for Future Issuance (in shares)	4,745,606