Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Lease, Cost [Table Text Block]

Weighted-average remaining lease term	3.40
Weighted-average discount rate	6.16	%

	Three Months Ended
	March 31,
	2023		2022
Operating lease cost	$	438	$	438

	Three Months Ended
	March 31,
Operating cash flow information:	2023		2022
Cash paid for amounts included in the measurement of lease liabilities	$	445	$	435

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

Operating Lease Obligations	As of March 31, 2023
2023 (a)	$	1,357
2024		1,511
2025		1,210
2026		1,239
2027 and beyond		337
Total lease payments	$	5,654
Less: Imputed interest		(307	)
Present value of lease liabilities	$	5,347