Geographic and Other Information (Tables)

3 Months Ended

Mar. 31, 2023

Geographic and Other Information [Abstract]

Schedule of Operating Segments

The following sets forth information relating to the single operating segment (in thousands):

	Three Months Ended
	March 31, 2023		March 31, 2022
Revenues
Standard products business
Display Solutions	$	10,841	$	29,185
Power Solutions		40,673		64,825
Total standard products business	$	51,514	$	94,010
Transitional Fab 3 foundry services		5,491		10,083
Total revenues	$	57,005	$	104,093

	Three Months Ended
	March 31, 2023			March 31, 2022
Gross Profit
Standard products business	$	14,202		$	37,930
Transitional Fab 3 foundry services		(2,108	)		1,066
Total gross profit	$	12,094		$	38,996

Net Sales by Region, Based on Location of Products are Billed

The following is a summary of net sales—standard products business (which does not include the Transitional Fab 3 Foundry Services) by geographic region, based on the location to which the products are billed (in thousands):

	Three Months Ended
	March 31, 2023		March 31, 2022
Korea	$	16,496	$	31,030
Asia Pacific (other than Korea)		31,901		58,260
United States		1,045		2,864
Europe		2,072		1,856
Total	$	51,514	$	94,010