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Change in Accumulated Other Comprehensive (Loss) (Tables) | 12 Months Ended
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Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Changes To Accumulated Other Comprehensive Income (Loss) By Components | Changes to accumulated other comprehensive (loss) by components are shown in the following tables for the years ended December 31, 2022 and 2021:
|  | Twelve Months Ended |
|  | December 31, |
|  | 2022 |  |  | 2021 |
|  | Unrealized Gains and Losses on Available for Sale Securities |  |  |  | Change in Benefit Obligations and Plan Assets for the Post Retirement Benefit Plan |  |  | Total |  |  | Unrealized Gains and Losses on Available for Sale Securities |  |  |  | Change in Benefit Obligations and Plan Assets for the Post Retirement Benefit Plan |  |  | Total |
|  | (dollars in thousands) |  |  | (dollars in thousands) |
January 1 |  | $ | (174 | ) |  |  | $ | 19 |  |  | $ | (155 | ) |  | $ | 3,260 |  |  |  | $ | 19 |  |  | $ | 3,279 |
Other comprehensive (loss) before reclassifications |  |  | (26,422 | ) |  |  |  | — |  |  |  | (26,422 | ) |  |  | (4,322 | ) |  |  |  | — |  |  |  | (4,322 | )
Reclassifications from other comprehensive (loss) |  |  | 737 |  |  |  |  | — |  |  |  | 737 |  |  |  | (24 | ) |  |  |  | — |  |  |  | (24 | )
Tax effect of current period changes |  |  | 5,394 |  |  |  |  | — |  |  |  | 5,394 |  |  |  | 912 |  |  |  |  | — |  |  |  | 912 |
Current period changes net of taxes |  |  | (20,291 | ) |  |  |  | — |  |  |  | (20,291 | ) |  |  | (3,434 | ) |  |  |  | — |  |  |  | (3,434 | )
December 31 |  | $ | (20,465 | ) |  |  | $ | 19 |  |  | $ | (20,446 | ) |  | $ | (174 | ) |  |  | $ | 19 |  |  | $ | (155 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI https://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
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