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Cash, Cash Equivalents, and Term Deposit
6 Months Ended
Jun. 30, 2022
Cash and Cash Equivalents [Abstract]  
Cash, Cash Equivalents, and Term Deposit Cash, Cash Equivalents and Term Deposit
Cash and cash equivalents were held in the following geographic regions:
(In thousands)June 30, 2022December 31, 2021
North America$4,466 $6,430 
People's Republic of China ("PRC")15,32816,000
Asia (excluding the PRC)11,78611,798
Europe11,75617,604
South America2,7948,981
Total cash and cash equivalents
$46,130 $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 earns interest at a variable annual rate based upon the Brazilian CDI overnight interbank rate. At June 30, 2022, the balance of the term deposit was $7.8 million. The term deposit is accounted for at fair value on a recurring basis using level one inputs.