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Other Borrowings (Narrative) (Details)
$ in Millions
12 Months Ended
Dec. 31, 2019
USD ($)
Other Borrowings [Abstract]  
Federal Home Loan Bank, Maximum Term Of Commitment 364 days
Maximum borrowing capacity with the FHLB $ 378.9
Amount available to borrow at year-end 378.9
Unsecured line of credit 6.0
Available through federal reserve discount window $ 16.0