Note 13 - Major Customers and Related Information (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	For the Three Months					For the Six Months
	Ended June 30,					Ended June 30,
	2023			2022		2023			2022
Americas	$	1,168		$	1,090	$	1,878		$	2,285
Europe, Middle East and Africa		35			73		36			247
Asia Pacific		(1	)		2		(1	)		232
Total	$	1,202		$	1,165	$	1,913		$	2,764