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Note 4 - Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
2024, operating	$ 1,241
2024, finance	49
2025, operating	1,248
2025, finance	0
2026, operating	1,110
2026, finance	0
2027, operating	1,028
2027, finance	0
2028, operating	1,038
2028, finance	0
2029 and thereafter, operating	699
2029 and thereafter, finance	0
Total operating lease payments	6,364
Total financing lease payments, finance leases	49
Less imputed interest, operating leases, operating	(538)
Less imputed interest, financing leases	0
Present value, operating leases	5,826
Present value, financing leases	$ 49
Weighted Average Remaining Lease Term (Years) - operating leases (Year)	5 years 3 months 29 days	6 years 4 months 28 days
Weighted Average Remaining Lease Term (Years) - financing leases (Year)	29 days	1 year 29 days
Weighted Average Discount Rate - operating leases	3.28%	3.22%
Weighted Average Discount Rate - financing leases	5.00%	5.00%
Operating cash flows from operating leases	$ 934	$ 903
Operating cash flows from financing lease	3	3
Financing cash flows from financing lease	$ 15	$ 14

X

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