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Commitments And Contingencies Commitments and Contingencies (Narrative) (Details) - USD ($)
6 Months Ended
Jun. 30, 2020
Jan. 01, 2020
Commitments and Contingencies Disclosure [Abstract]    
Impact to ACL on off-balance sheet credit exposures upon adoption of ASU 2016-13   $ 2,430,000
Off-Balance Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal) $ 1,040,000.00  
Off-Balance Sheet, Credit Loss, Liability $ 3,470,000