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Employee Benefit Plans (Estimated Benefit Payments Under The Pension Plan) (Details)
$ in Thousands
Dec. 31, 2020
USD ($)
Compensation And Retirement Disclosure [Abstract]  
2021 $ 4,581
2022 3,860
2023 4,213
2024 4,259
2025 4,472
2026 - 2030 $ 25,042