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Cash and Cash Equivalents and Term Deposit
 12 Months Ended
Dec. 31, 2022
Cash and Cash Equivalents [Abstract]  
Cash and Cash Equivalents and Term Deposit Cash and Cash Equivalents and Term Deposit
Cash and cash equivalents were held in the following geographic regions:
December 31,
(In thousands)20222021
North America$6,825 $6,430 
People's Republic of China ("PRC")15,633 16,000 
Asia (excluding the PRC)18,850 11,798 
Europe13,042 17,604 
South America12,390 8,981 
Total cash and cash equivalents
$66,740 $60,813 
On January 25, 2022, we entered into a one-year term deposit cash account with Banco Santander (Brasil) S.A., denominated in Brazilian Real. The term deposit earned interest at a variable annual rate based upon the Brazilian CDI overnight interbank rate. As of December 31, 2022, all of this term deposit was redeemed.