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OTHER INCOME (EXPENSE), NET - Schedule of Components of Other Income (expense), Net (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Other Income And Expenses [Abstract]      
Foreign exchange gain (loss) $ 1,315 $ (2,934) $ (3,880)
Tax reversal for expiration of statute of limitations [1]     1,182
Gain on liquidation of subsidiary 6    
Aged account payable write-off [2]     3,161
Gain of investment   347  
Other 328 421 409
Total $ 1,649 $ (2,166) $ 872
[1] In 2019, approximately $1.2 million reversal of ASC 460 reserve due to expiration of the related statute of limitations.
[2] In 2019, the Company reversed an aged account payable balance due to the expiration of the related statute of limitations in India.