Note 15 - Leases (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Operating Lease, Payments	$ 131,000
Lease, Cost	129,000
Increase (Decrease) in Operating Lease Liability	(124,000)
Operating Lease, Right-of-Use Asset	806,000	$ 927,000
Operating Lease, Liability	$ 835,000	$ 959,000
Operating Lease, Weighted Average Remaining Lease Term (Year)	2 years 1 month 13 days
Operating Lease, Weighted Average Discount Rate, Percent	3.20%