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Leases - Maturities of Operating Lease Liabilities (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Operating Lease Liabilities, Payments Due [Abstract]  
2020 $ 8,472
2021 8,279
2022 6,464
2023 6,109
2024 6,146
Thereafter 11,079
Total lease payments 46,549
Less imputed interest (5,228)
Total operating liabilities $ 41,321