Cash and Cash Equivalents and Term Deposit (Tables)

12 Months Ended

Dec. 31, 2023

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents by Geographic Region

Cash and cash equivalents were held in the following geographic regions:

	December 31,
(In thousands)	2023		2022
North America	$	8,460	$	6,825
People's Republic of China ("PRC")	11,102		32,569
Asia (excluding the PRC)	2,427		1,914
Europe	8,145		13,042
South America	12,617		12,390
Total cash and cash equivalents	$	42,751	$	66,740