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Leases - Schedule of Maturities of Lease Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
2021 $ 287  
2022 968  
2023 1,061  
2024 1,085  
2025 1,109  
Thereafter 6,773  
Total 11,283  
Imputed lease interest (2,876)  
Total lease liabilities $ 8,407 $ 0