Note 8 - Commitments (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

Years Ending December 31,	Minimum Lease Payment			Sublease Revenue			Net Minimum Lease Payment
2020	$	277		$	(167	)	$	110
2021		148			(26	)		122
2022		129			-			129
2023		133			-			133
2024		79			-			79
After		-			-			-
Total undiscounted future non-cancelable minimum lease payments		766			(193	)		573
Less: Imputed interest		(61	)		-			(61	)
Present value of lease liabilities	$	705		$	(193	)	$	512

Lessee, Operating Lease, Other Information [Table Text Block]

	Year Ended December 31 , 2019
Weighted average remaining lease term in years		1.52
Weighted average discount rate		4.33	%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	348
Operating cash flows from finance leases		-
Financing cash flows from finance leases		-