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Cash, Cash Equivalents, and Term Deposit (Tables)

3 Months Ended

Mar. 31, 2022

Cash and Cash Equivalents [Abstract]

Cash and Cash Equivalents by Geographic Region

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

(In thousands)			March 31, 2022						December 31, 2021
North America			$	4,869					$	6,430
People's Republic of China ("PRC")			17,657						16,000
Asia (excluding the PRC)			10,361						11,798
Europe			18,021						17,604
South America			2,720						8,981
Total cash and cash equivalents			$	53,628					$	60,813

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Tabular disclosure of the components of cash and cash equivalents.

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