Note 11 - Leases (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Lease, Cost [Table Text Block]

	2022
Operating lease information:
Operating cash outflows from operating leases	$	218
Weighted average remaining lease term in years		1.30
Weighted average discount rate		6.0	%

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

Year	Amount
2023	$	173
2024		60
Total minimum lease payments	$	233
Less imputed interest		(3	)
Total operating lease liability	$	230
As reflected on balance sheet:
Other long-term liabilities	$	230