Note 10 - Leases (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Number of Operating Leases	2
Number of Financing Leases	3
Financing Leases, Depreciation Expense	$ 2,300
Finance Lease, Interest Payment on Liability	100
Deferred Costs, Leasing, Net	100
Buildings and Equipment [Member]
Operating Lease, Right-of-Use Asset	$ 712	$ 230
Minimum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	1 year
Maximum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	5 years