Note 10 - Leases (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended March 31,
	2022			2021
Operating lease information:
Operating cash outflows from operating leases	$	58		$	47
Weighted average remaining lease term in years		1.97			2.94
Weighted average discount rate		6.0	%		6.0	%

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

Year	Amount
	(In thousands)
2022	$	156
2023		174
2024		59
Total minimum lease payments	$	389
Less imputed interest		(13	)
Total operating lease liability	$	376
As reflected on balance sheet:
Accounts payable and accrued liabilities	$	207
Other long-term liabilities		169
Total operating lease liability	$	376