Note 4 - Restructuring Activities (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2024			2023		2024			2023
Total revenues	$	—		$	2	$	—		$	2
Net (loss) income		(15	)		1		(28	)		(19	)

	As of
	June 30, 2024		December 31, 2023
Total assets	$	816	$	846
Total liabilities		85		67
Total net assets	$	731	$	779