Note 11 - Leases (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Operating lease information:
Operating cash outflows from operating leases	$	50		$	77		$	184		$	234
Weighted average remaining lease term in years		3.43			4.11			3.43			4.11
Weighted average discount rate		6.0	%		6.0	%		6.0	%		6.0	%

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

Year	Amount
	(In thousands)
2020	$	50
2021		203
2022		206
2023		174
2024		60
Total minimum lease payments	$	693
Less imputed interest		(48	)
Total operating lease liabilities	$	645
As reflected on balance sheet:
Other long-term liabilities	$	645