Note 10 - Commitments (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

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

							Net
	Minimum						Minimum
	Lease			Sublease			Lease
Years Ending December 31,	Payment			Revenue			Payment
Remainder of 2019	$	105		$	(81	)	$	24
2020		277			(167	)		110
2021		148			(26	)		122
2022		129			-			129
2023		133			-			133
After		79			-			79
Total undiscounted future non-cancelable minimum lease payments		871			(274	)		597
Less: Imputed interest		(104	)		-			(104	)
Present value of lease liabilities	$	767		$	(274	)	$	493

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

	Nine Months Ended September 30, 2019
Weighted average remaining lease term in years		1.77
Weighted average discount rate		6.75	%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	243
Operating cash flows from finance leases		-
Financing cash flows from finance leases		-