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WARRANT LIABILITY (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Statement [Line Items]    
Balance at beginning of the year $ 278  
Balance at end of the year 249 $ 278
Warrants [Member]    
Statement [Line Items]    
Balance at beginning of the year 2,295 1,579
Fair value adjustment (1,044) 650
Effect of movement in exchange rates 56 66
Balance at end of the year $ 1,307 $ 2,295