Note 5 - Leases (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31,
	2023		2022
Operating leases	$	330	$	334
Short-term leases		37		46
Total lease cost	$	367	$	380

Weighted-average remaining lease term (in years)	4.8
Weighted-average discount rate	4.2	%

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

Remainder of 2023	$	909
2024		1,022
2025		963
2026		579
2027		299
Thereafter		679
Total lease payments		4,451
Less: imputed interest		(424	)
Present value of lease liabilities	$	4,027