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Leases - Maturities of Lease Liabilities (Details)
$ in Thousands
Dec. 31, 2020
USD ($)
Leases [Abstract]  
2021 $ 626
2022 694
2023 707
2024 646
2025 537
Thereafter 2,067
Total undiscounted cash flows 5,277
Less: Discount (707)
Lease liability $ 4,570