Disaggregation of Revenue (Tables)

6 Months Ended

Jun. 30, 2025

Organization and Liquidity

Schedule of Net Revenues Categorized by Customer Location

Net revenues are categorized by customer location as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024
United States	$	641	$	1,339	$	1,044	$	1,728
Taiwan		353		—		422		—
Germany		132		74		142		870
China		56		55		70		135
South Korea		—		—		—		2,000
Total	$	1,182	$	1,468	$	1,678	$	4,733