Note 5 - Leases (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31,
	2020		2019
Lease costs:
Operating lease costs	$	366	$	305
Short-term and other lease costs		77		98
Total lease costs	$	443	$	403

	Three Months Ended March 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	373	$	304
ROU assets obtained in exchange for new operating lease liabilities (1)	$	277	$	2,264

	March 31,			December 31,
	2020			2019
Weighted-average remaining lease term (in years)		2.2			2.1
Weighted-average discount rate		3.6	%		3.7	%

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

2020 (remaining nine months)	$	994
2021		774
2022		453
2023		96
2024		12
Total remaining lease payments		2,329
Less: imputed interest		(103	)
Total lease liabilities	$	2,226
Reported as:
Current liabilities	$	1,140
Long-term liabilities	$	1,086

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

2020 (remaining nine months)	$	1,620
2021		2,285
2022		2,074
2023		1,240
2024		552
Thereafter		59
Total	$	7,830