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LOAN PAYABLE (Details)
€ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2019
EUR (€)
Jun. 30, 2020
USD ($)
Dec. 31, 2018
EUR (€)
Loan bear interest   10.00%  
United States of America, Dollars [Member]      
Face amount of loan | $   $ 2,242  
Euro Member Countries, Euro [Member]      
Face amount of loan     € 2,000
Loan repaid € 1,000