Note 7 - Leases (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Year Ended December 31,
	2020		2019
Lease costs:
Operating lease costs	$	1,488	$	1,509
Other		300		465
Total lease costs	$	1,788	$	1,974

	Year Ended December 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	1,526	$	1,364
ROU assets obtained in exchange for new operating lease liabilities (1)	$	2,181	$	3,667

	December 31,
	2020			2019
Weighted-average remaining lease term (in years)		2.7			2.1
Weighted-average discount rate		2.7	%		3.7	%

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

2021	$	1,491
2022		993
2023		405
2024		199
2025		139
Total remaining lease payments		3,227
Less: imputed interest		(128	)
Total lease liabilities	$	3,099
Reported as:
Current liabilities	$	1,406
Long-term liabilities	$	1,693

Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block]

2021	$	2,153
2022		2,073
2023		1,400
2024		553
2025		59
Total	$	6,238