Note 9 - Leases (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Lease, Cost [Table Text Block]

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Lease expense
Operating lease expense	$	5	$	4	$	9	$	8
Short-term lease expense		1		-		2		1
Total lease expense	$	6	$	4	$	11	$	9

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

Year ending December 31,	Operating Leases
Remainder of 2023	$	8
2024		15
2025		14
2026		12
2027		11
Thereafter		51
Total lease payments		111
Less: Imputed interest		(29	)
Present value of lease liabilities	$	82