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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Ordinary shares and additional paid-in capital
Accumulated deficit
Accumulated other comprehensive loss
Balance at Dec. 31, 2019 $ 55,544 $ 308,751 $ (230,961) $ (22,246)
Balance (in shares) at Dec. 31, 2019   11,052    
Stock-based compensation 1 $ 1    
Net loss (1,293)   (1,293)  
Other comprehensive income (loss) (155)     (155)
Balance at Dec. 31, 2020 54,097 $ 308,752 (232,254) (22,401)
Balance (in shares) at Dec. 31, 2020   11,052    
Net loss (3,425)   (3,425)  
Other comprehensive income (loss) 180     180
Balance at Dec. 31, 2021 $ 50,852 $ 308,752 (235,679) (22,221)
Balance (in shares) at Dec. 31, 2021 11,052 11,052    
Net loss $ (2,752)   (2,752)  
Other comprehensive income (loss) 506     506
Balance at Dec. 31, 2022 $ 48,606 $ 308,752 $ (238,431) $ (21,715)
Balance (in shares) at Dec. 31, 2022 11,052 11,052