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Leases - Maturities of Operating Lease Liabilities (Details)
$ in Thousands
Dec. 31, 2020
USD ($)
Leases [Abstract]  
2021 $ 1,537
2022 1,566
2023 507
2024 339
2025 339
Thereafter 705
Total lease payments 4,993
Less: imputed interest (857)
Operating lease liability $ 4,136