Note 10 - Leases (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Operating lease information:
Operating cash outflows from operating leases	$	54		$	51		$	164		$	148
Weighted average remaining lease term in years		1.51			2.45			1.51			2.45
Weighted average discount rate		6.0	%		6.0	%		6.0	%		6.0	%

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

Year	Amount
	(In thousands)
2022	$	52
2023		174
2024		60
Total minimum lease payments	$	286
Less imputed interest		(6	)
Total operating lease liability	$	280
As reflected within the following balance sheet line items:
Accounts payable and accrued liabilities	$	200
Other long-term liabilities		80
Total operating lease liability	$	280