Note 4 - Leases (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Lease, Cost [Table Text Block]

	September 30, 2022 (Unaudited)
Weighted average remaining lease term (years)		5.72
Weighted average discount rates		2.17	%

	Nine months ended September 30,				Three months ended September 30,
	2022 (unaudited)		2021 (unaudited)		2022 (unaudited)		2021 (unaudited)
Operating lease cost	$	2,480	$	2,305	$	836	$	806
Cash payments for operating leases		2,455		2,397		840		799

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

The remainder of 2022	$	816
2023		1,725
2024		1,077
2025		950
2026		892
2027 and thereafter		2,195
Total undiscounted cash flows		7,655
Less imputed interest		480
Present value of lease liabilities	$	7,175