Note 10 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

(in thousands)	June 30, 2023
2023	$	192
2024		417
2025		388
2026		387
2027		388
2028 and thereafter		2,271
Total lease payments		4,043
Less: imputed interest		691
Present value of operating lease liabilities	$	3,352

Lease, Other Information Related to Operating Leases [Table Text Block]

(dollars in thousands)	June 30, 2023			June 30, 2022
Weighted-average remaining lease term (in years)		11.1			11.9
Weighted-average discount rate		3.31	%		3.27	%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	225		$	217