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Interest and Other (Tables)
 12 Months Ended
Dec. 31, 2021
Other Income And Expenses [Abstract]  
Summary of Interest Income and Other

Interest income and other consists of the following (in thousands):

 

 

Years Ended December 31,

 

 

 

2020

 

 

2021

 

Interest Income & Foreign Currency

 

$

137

 

 

$

3

 

Interest Expense

 

 

(30

)

 

 

(37

)

Other

 

 

16

 

 

 

2,487

 

Total

 

$

123

 

 

$

2,453