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Leases (Details) - Schedule of maturities of operating lease liabilities - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Schedule of maturities of operating lease liabilities [Abstract]    
2020  
2021 588  
2022 588  
2023 382  
2024 and thereafter  
Total operating lease payments 1,558  
Less: imputed interest 116  
Present value of lease liabilities $ 1,442 $ 526