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Income Taxes (Effective Tax Rates Differ From Federal Statutory Rate) (Details) | 3 Months Ended | 6 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Income Taxes [Abstract] |  |  |  |
Statutory tax rate | 21.00% | 21.00% | 21.00% | 21.00%
Increase (decrease) resulting from: |  |  |  |
Restricted stock | 0.10% | 0.10% | (0.40%) | (0.40%)
Tax exempt earnings on bank owned life insurance | (0.50%) | (0.70%) | (0.50%) | (0.40%)
Gain on redemption of life insurance policies |  |  |  | (0.70%)
Dividends on equity securities | (0.20%) | (0.30%) | (0.20%) | (0.20%)
Low income housing credits | (0.80%) | (0.90%) | (0.80%) | (0.60%)
Other, net |  | 0.10% |  | 0.10%
Effective tax rate | 19.60% | 19.30% | 19.10% | 18.80%

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