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Consolidated Statements of Comprehensive Income - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]    
NET INCOME $ 153 $ 3,417
OTHER COMPREHENSIVE (LOSS) INCOME    
Foreign currency translation adjustments (378) 336
COMPREHENSIVE (LOSS) INCOME $ (225) $ 3,753