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Other income, net
12 Months Ended
Dec. 31, 2021
Other income, net  
Other income, net

Note 15. Other income, net

The components of other income, net are summarized below (in thousands):

Year Ended

December 31, 

2021

    

2020

    

2019

Foreign exchange gain (loss)

$

(434)

$

(411)

$

321

Income from local China government subsidy

1,125

3,800

808

Other expense

(182)

(189)

(182)

$

509

$

3,200

$

947