Note 12 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

Twelve Months Ending December 31,		Operating Leases			Financing Leases
2020	$	1,011		$	259
2021		964			232
2022		774			75
2023		641			-
2024		473			-
Thereafter		534			-
		4,397			566
Impact of discounting		(16	)		(100	)
Discounted value of lease obligations	$	4,381		$	466

Lease, Cost [Table Text Block]

	Year Ended
		December 31, 2019
Operating lease expense:
Current lease cost		$	954
Long-term lease cost			411
Total operating lease cost		$	1,365
Finance lease expense:
Amortization of right-of-use assets		$	219
Interest on lease liabilities			28
Total lease cost		$	247

	Year Ended December 31, 2019
Operating
Weighted-average lease term (years)		4.60
Weighted-average discount rate		6.08	%
Financing
Weighted-average lease term (years)		2.16
Weighted-average discount rate		6.10	%