Note 10 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

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

Twelve Months Ending June 30,		Operating Leases			Financing Leases
2020	$	1,096		$	275
2021		1,041			239
2022		933			191
2023		644			-
2024		613			-
Thereafter		717			-
		5,044			705
Impact of discounting		(142	)		(67	)
Discounted value of lease obligations	$	4,902		$	638

Lease, Cost [Table Text Block]

	Three Months Ended			Six Months Ended
	June 30, 2019
Operating lease expense:
Current lease cost	$	175	$	367
Long-term lease cost		197		322
Total operating lease cost	$	372	$	689
Finance lease expense:
Amortization of right-of-use assets	$	68	$	68
Interest on lease liabilities		9		9
Total lease cost	$	77	$	77

	Six Months Ended June 30, 2019
Operating
Weighted-average lease term (years)		4.96
Weighted-average discount rate		6.08	%
Financing
Weighted-average lease term (years)		2.66
Weighted-average discount rate		6.10	%