Note 12 - Leases (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

(in thousands)	Operating lease
Years ending December 31,	Obligation
2021	$	560
2022		486
2023		458
2024		350
2025		238
Thereafter		1,325
Total undiscounted lease payments	$	3,417
Less imputed interest		(552	)
Present value of operating lease liabilities	$	2,865
Operating lease right-of-use asset	$	2,739

Lease, Cost [Table Text Block]

	Year Ended December 31,
	2020		2019
Lease cost
Operating lease cost	$	565	$	517
Short-term lease cost		18		119
Total lease cost	$	583	$	636
Other information
Operating cash flows from operating leases	$	543	$	459

	December 31,
	2020			2019
Weighted -average remaining lease term - operating leases (in years)		9			10
Weighted -average discount rate - operating leases		3.48	%		3.48	%