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v3.22.2.2

Investment Securities (Amortized Cost and Estimated Fair Values of Investment Securities) (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Schedule of Available-for-sale Securities [Line Items] |  |  |
Available-for-sale securities, Amortized Cost | $ 99,804 |  | $ 116,906
Available-for-sale securities, Gross Unrealized Gains | 11 |  | 1,339
Available-for-sale securities, Gross Unrealized Losses | 13,468 |  | 1,263
Available-for-sale, at fair value | 86,347 |  | 116,982
Held-to-maturity Securities, Amortized Cost | 570,719 |  | 404,594
Held-to-maturity securities, Gross Unrealized Gains |  |  | 418
Held-to-maturity securities, Gross Unrealized Losses | 69,574 |  | 3,488
Held-to-maturity securities, Estimated Fair Value | 501,145 |  | 401,524
Equity securities, at fair value | 1,222 |  | 1,372
Fair value adjustment recorded through earnings | 22,769 | $ 12,645 |
Accounting Standards Update 2016-01 [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Equity securities, at fair value | 1,200 |  | 1,400
Accounting Standards Update 2016-01 [Member] | Revision of Prior Period, Change in Accounting Principle, Adjustment [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Fair value adjustment recorded through earnings | (145) | $ (24) |
U.S. Government Agencies [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Available-for-sale securities, Amortized Cost | 22,065 |  | 22,932
Available-for-sale securities, Gross Unrealized Gains | 8 |  | 7
Available-for-sale securities, Gross Unrealized Losses | 3,759 |  | 634
Available-for-sale, at fair value | 18,314 |  | 22,305
Held-to-maturity Securities, Amortized Cost | 148,207 |  | 87,072
Held-to-maturity securities, Gross Unrealized Gains |  |  | 20
Held-to-maturity securities, Gross Unrealized Losses | 13,861 |  | 1,231
Held-to-maturity securities, Estimated Fair Value | 134,346 |  | 85,861
States and Political Subdivisions [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Held-to-maturity Securities, Amortized Cost | 807 |  | 400
Held-to-maturity securities, Gross Unrealized Gains |  |  | 2
Held-to-maturity securities, Gross Unrealized Losses | 24 |  |
Held-to-maturity securities, Estimated Fair Value | 783 |  | 402
Mortgage-backed [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Available-for-sale securities, Amortized Cost | 75,719 |  | 91,948
Available-for-sale securities, Gross Unrealized Gains | 3 |  | 1,318
Available-for-sale securities, Gross Unrealized Losses | 9,566 |  | 629
Available-for-sale, at fair value | 66,156 |  | 92,637
Held-to-maturity Securities, Amortized Cost | 410,705 |  | 302,604
Held-to-maturity securities, Gross Unrealized Gains |  |  | 301
Held-to-maturity securities, Gross Unrealized Losses | 55,042 |  | 2,248
Held-to-maturity securities, Estimated Fair Value | 355,663 |  | 300,657
Other Debt Securities [Member] |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |
Available-for-sale securities, Amortized Cost | 2,020 |  | 2,026
Available-for-sale securities, Gross Unrealized Gains |  |  | 14
Available-for-sale securities, Gross Unrealized Losses | 143 |  |
Available-for-sale, at fair value | 1,877 |  | 2,040
Held-to-maturity Securities, Amortized Cost | 11,000 |  | 14,518
Held-to-maturity securities, Gross Unrealized Gains |  |  | 95
Held-to-maturity securities, Gross Unrealized Losses | 647 |  | 9
Held-to-maturity securities, Estimated Fair Value | $ 10,353 |  | $ 14,604

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