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Comprehensive Income (Loss) | 12 Months Ended
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Dec. 31, 2022
Equity [Abstract] |
Comprehensive Income (Loss) | Comprehensive Income (Loss) Accounting principles generally require that recognized revenue, expenses, gains and losses be included in net income. Although certain changes in assets and liabilities, such as unrealized gains and losses on available-for-sale securities, are reported as a separate component of the equity section of the balance sheet, such items, along with net income, are components of comprehensive income. The components of other comprehensive income and related tax effects are as follows:
| Year Ended December 31,
(in thousands) | 2022 |  | 2021 |  | 2020
Unrealized holding gains (losses) on available for sale securities before reclassifications | $ | (290,157) |  |  | $ | (19,575) |  |  | $ | 15,803 |
Amounts reclassified out of accumulated other comprehensive income: |  |  |  |  |
Realized gains on debt securities | — |  |  | — |  |  | (7) |
Total amounts reclassified out of accumulated other comprehensive income | — |  |  | — |  |  | (7) |
Unrealized holding gains (losses) on available for sale securities after reclassifications | (290,157) |  |  | (19,575) |  |  | 15,796 |
Tax effect | 85,781 |  |  | 5,787 |  |  | (4,670) |
Unrealized holding gains (losses) on available for sale securities, net of tax | (204,376) |  |  | (13,788) |  |  | 11,126 |
Change in unfunded status of the supplemental retirement plans before reclassifications | 11,522 |  |  | 3,497 |  |  | 645 |
Amounts reclassified out of accumulated other comprehensive income: |  |  |  |  |
Amortization of prior service cost | (28) |  |  | (58) |  |  | (55) |
Amortization of actuarial losses | 8 |  |  | 254 |  |  | 9,309 |
Total amounts reclassified out of accumulated other comprehensive income | (20) |  |  | 196 |  |  | 9,254 |
Change in unfunded status of the supplemental retirement plans after reclassifications | 11,502 |  |  | 3,693 |  |  | 9,899 |
Tax effect | (3,401) |  |  | (1,091) |  |  | (2,927) |
Change in unfunded status of the supplemental retirement plans, net of tax | 8,101 |  |  | 2,602 |  |  | 6,972 |
Change in joint beneficiary agreement liability before reclassifications | 1,389 |  |  | (113) |  |  | (596) |
Tax effect | — |  |  | — |  |  | — |
Change in unfunded status of the supplemental retirement plans, net of tax | 1,389 |  |  | (113) |  |  | (596) |
Total other comprehensive income (loss) | $ | (194,886) |  |  | $ | (11,299) |  |  | $ | 17,502 |
The components of accumulated other comprehensive income (loss), included in shareholders’ equity, are as follows:
| Year Ended December 31,
(in thousands) | 2022 |  | 2021
Net unrealized loss on available for sale securities | $ | (290,549) |  |  | $ | (392) |
Tax effect | 85,897 |  |  | 116 |
Unrealized holding loss on available for sale securities, net of tax | (204,652) |  |  | (276) |
Unfunded status of the supplemental retirement plans | 13,901 |  |  | 2,399 |
Tax effect | (4,110) |  |  | (709) |
Unfunded status of the supplemental retirement plans, net of tax | 9,791 |  |  | 1,690 |
Joint beneficiary agreement liability, net of tax | 956 |  |  | (433) |
Accumulated other comprehensive income (loss) | $ | (193,905) |  |  | $ | 981 |

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI https://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI https://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI https://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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