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Income Taxes Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred Tax Assets: |  |
Allowance for Credit Losses | $ 7,440 | $ 7,472
Lease liabilities | 3,142 | 2,717
Pension and Deferred Compensation Plans | 3,309 | 3,149
Pension Liability Included in Accumulated Other Comprehensive Income | 124 | 2,439
Historic Tax Credit | 1,023 | 1,394
Net Unrealized Losses on Securities Available-for-Sale Included in Accumulated Other Comprehensive Income | 211 | 0
Other | 841 | 385
Total Gross Deferred Tax Assets | 16,090 | 17,556
Valuation Allowance for Deferred Tax Assets | 0 | 0
Total Gross Deferred Tax Assets, Net of Valuation Allowance | 16,090 | 17,556
Deferred Tax Liabilities: |  |
Pension Plans | 5,470 | 5,368
Depreciation | 3,070 | 3,018
ROU assets | 3,005 | 2,638
Deferred Income | 3,778 | 2,327
Net Unrealized Gains on Equity Securities | 160 | 132
Net Unrealized Gains on Securities Available-for-Sale Included in Accumulated Other Comprehensive Income | 0 | 1,991
Goodwill | 3,428 | 3,474
Gain on Cash Flow Hedge Agreements | 453 | 166
Other | 85 | 0
Total Gross Deferred Tax Liabilities | 19,449 | 19,114
Deferred Tax Liability, Net | $ 3,359 | $ 1,558

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