Note 5 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Six Months Ended		Six Months Ended
Total component lease expense was as follows:	June 30, 2023		June 30, 2022
Operating leases	$	208	$	174
Supplemental cash flow information related to leases was as follows:
Cash paid for amounts included in the measurement of lease liabilities	$	213	$	176

Lessee, Operating Leases, Supplemental Balance Sheet Information [Table Text Block]

	June 30, 2023			June 30, 2022
Right-of-use lease assets	$	1,170		$	1,431
Current portion of operating lease liability	$	373		$	355
Operating lease liability, net of current portion		908			1,196
Total operating lease liabilities	$	1,281		$	1,551
Weighted average remaining lease term (years)		3.8			4.7
Weighted average discount rate		8.5	%		8.5	%

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Years Ending December 31,
2023, remainder of year	$	186
2024		376
2025		364
2026		276
2027		164
Total minimum lease payments		1,366
Less: amount representing interest		(85	)
Present value of lease liabilities	$	1,281