Note 10 - Leases (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended September 30, 2019		Nine Months Ended September 30, 2019
Operating lease costs	$	380	$	1,103
Short-term lease costs		51		255
Total lease costs, included in selling and administrative expenses	$	431	$	1,358

	Nine Months Ended September 30, 2019
Operating cash flows – cash paid for operating lease liabilities	$	958
Non-cash – Operating lease ROU assets obtained in exchange for new lease liabilities	$	729

	September 30,
	2019
Weighted-average remaining lease term (in years)		3.6
Weighted average discount rate		5.67	%

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

	Operating
	Leases
Remainder of 2019	$	356
2020		1,377
2021		1,054
2022		859
2023		632
Thereafter		120
Total lease payments		4,398
Less imputed interest		425
Present value of lease liabilities	$	3,973