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v3.23.1

Accumulated Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Mar. 31, 2023
Equity [Abstract] |
Summary of the components of accumulated other comprehensive income | The following table summarizes the changes in AOCI by component for the:
| Three Months Ended March 31
| 2023 |  | 2022
| Unrealized Gains (Losses) on AFS Securities |  | Defined Benefit Pension Plan |  | Total |  | Unrealized Gains (Losses) on AFS Securities |  | Defined Benefit Pension Plan |  | Total
Balance, January 1 | $ | (35,828) |  |  | $ | (1,366) |  |  | $ | (37,194) |  |  | $ | 3,873 |  |  | $ | (2,014) |  |  | $ | 1,859 |
OCI before reclassifications | 8,610 |  |  | — |  |  | 8,610 |  |  | (22,928) |  |  | — |  |  | (22,928) |
Amounts reclassified from AOCI | (1) |  |  | — |  |  | (1) |  |  | — |  |  | — |  |  | — |
Subtotal | 8,609 |  |  | — |  |  | 8,609 |  |  | (22,928) |  |  | — |  |  | (22,928) |
Tax effect | (1,729) |  |  | — |  |  | (1,729) |  |  | 4,736 |  |  | — |  |  | 4,736 |
OCI, net of tax | 6,880 |  |  | — |  |  | 6,880 |  |  | (18,192) |  |  | — |  |  | (18,192) |
Balance, March 31 | $ | (28,948) |  |  | $ | (1,366) |  |  | $ | (30,314) |  |  | $ | (14,319) |  |  | $ | (2,014) |  |  | $ | (16,333) |
A summary of the components of unrealized gains on AFS securities included in OCI follows for the:
| Three Months Ended March 31
| 2023 |  | 2022
| Auction Rate Money Market Preferred Stocks |  | All Other AFS Securities |  | Total |  | Auction Rate Money Market Preferred Stocks |  | All Other AFS Securities |  | Total
Unrealized gains (losses) arising during the period | $ | 374 |  |  | $ | 8,236 |  |  | $ | 8,610 |  |  | $ | (375) |  |  | $ | (22,553) |  |  | $ | (22,928) |
Reclassification adjustment for net (gains) losses included in net income | — |  |  | (1) |  |  | (1) |  |  | — |  |  | — |  |  | — |
Net unrealized gains (losses) | 374 |  |  | 8,235 |  |  | 8,609 |  |  | (375) |  |  | (22,553) |  |  | (22,928) |
Tax effect | — |  |  | (1,729) |  |  | (1,729) |  |  | — |  |  | 4,736 |  |  | 4,736 |
Unrealized gains (losses), net of tax | $ | 374 |  |  | $ | 6,506 |  |  | $ | 6,880 |  |  | $ | (375) |  |  | $ | (17,817) |  |  | $ | (18,192) |

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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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