Note 8 - Leases (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31,
	2021		2020
Operating lease cost	$	324	$	392
Short-term lease cost	$	8	$	12

Range of remaining lease terms (in years)	0.1	to	10.0
Weighted average remaining lease term (in years)			6.4
Weighted average discount rate			4.3	%

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

2021 (remainder)	$	1,074
2022		1,402
2023		1,413
2024		1,394
2025		723
Thereafter		1,845
Total lease payments	$	7,851
Less imputed interest		(938	)
Total	$	6,913