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Leases - Lease Maturities (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Leases [Abstract]  
2020 $ 5,447
2021 4,398
2022 2,765
2023 1,860
2024 1,409
Thereafter 3,824
Total 19,703
Imputed interest (2,691)
Total $ 17,012