Note 9 - Leases (Details Textual) Pure in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Finance Lease, Number of Leases	0
Operating Lease, Expense	$ 1.8	$ 2.2
Operating Lease, Payments	$ 1.8	$ 2.1
Minimum [Member]
Operating and Finance Lease, Remaining Term (Year)	2 years
Maximum [Member]
Operating and Finance Lease, Remaining Term (Year)	10 years
Lessee, Operating and Finance Lease, Renewal Term (Year)	10 years