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Investment Securities - Amortized Costs, Gains and Losses, Fair Value (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | $ 299,681 | $ 310,411
Gross unrealized gains | 7 | 2,964
Gross unrealized losses | (54,533) | (2,505)
Available for sale debt securities | 245,155 | 310,870
U.S. Treasury |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 3,555 | 3,909
Gross unrealized gains | 0 | 11
Gross unrealized losses | (49) | (3)
Available for sale debt securities | 3,506 | 3,917
U.S. government and federal agency obligations |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 592 | 1,314
Gross unrealized gains | 0 | 5
Gross unrealized losses | (34) | 0
Available for sale debt securities | 558 | 1,319
U.S. government-sponsored enterprises |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 26,499 | 26,498
Gross unrealized gains | 0 | 70
Gross unrealized losses | (2,896) | (196)
Available for sale debt securities | 23,603 | 26,372
Obligations of states and political subdivisions |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 134,747 | 128,093
Gross unrealized gains | 0 | 1,605
Gross unrealized losses | (32,591) | (474)
Available for sale debt securities | 102,156 | 129,224
Mortgage-backed securities |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 120,977 | 137,286
Gross unrealized gains | 7 | 791
Gross unrealized losses | (18,038) | (1,611)
Available for sale debt securities | 102,946 | 136,466
Other debt securities |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 11,825 | 11,825
Gross unrealized gains | 0 | 482
Gross unrealized losses | (646) | (23)
Available for sale debt securities | 11,179 | 12,284
Bank issued trust preferred securities |  |
Amortized cost, gross urealized gains and losses, and fair value of debt securities classified as available-for-sale |  |
Total Amortized Cost | 1,486 | 1,486
Gross unrealized gains | 0 | 0
Gross unrealized losses | (279) | (198)
Available for sale debt securities | $ 1,207 | $ 1,288

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563 + Details
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