Note 9 - Leases (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended		Nine Months Ended
	September 30, 2020		September 30, 2020
Lease expense:
Operating lease expense	$	3	$	9
Short-term lease expense		-		1
Total lease expense	$	3	$	10

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

Year ending December 31,		Amount
2020	$	3
2021		10
2022		9
2023		8
2024		7
Thereafter		48
Total lease payments		85
Less: Imputed interest		(24	)
Present value of lease liabilties	$	61