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SEGMENT DISCLOSURES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Statement [Line Items]      
Revenue $ 0 $ 0 $ 5
Property and equipment 10 22  
United States [Member]      
Statement [Line Items]      
Revenue 0 0 3
Property and equipment 5 12 19
Europe [Member]      
Statement [Line Items]      
Revenue 0 0 2
Property and equipment 0 0 0
Canada [Member]      
Statement [Line Items]      
Revenue 0 0 0
Property and equipment $ 5 $ 10 $ 9