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CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS [Abstract]    
Net loss $ (4,145) $ (5,630)
Foreign currency translation adjustment, net of tax 181 (7)
Comprehensive loss $ (3,964) $ (5,637)