Loans And Related Allowances for Loan Losses (Changes in Dollar Amount of Loans Outstanding to Officers, Directors and their Associates) (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2019
USD ($)
| |
| Loans and Related Allowance for Loan Losses [Abstract] | |
| Beginning Balance | $ 8,949 |
| Loans or advances | 5,046 |
| Repayments | (4,518) |
| Ending Balance | $ 9,477 |