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SECURITIES - Available-for-sale Securities (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | $ 464,968 | $ 561,794
Available-for-sale securities, gross unrealized holding gains | 351 | 321
Available-for-sale securities, gross unrealized holding losses | (49,564) | (64,082)
Available-for-sale debt securities, at fair value | 415,755 | 498,033
Obligations of the U.S. Treasury |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 12,325 | 35,166
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (1,035) | (3,330)
Available-for-sale debt securities, at fair value | 11,290 | 31,836
Obligations of U.S. Government agencies |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 11,119 | 25,938
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (1,173) | (2,508)
Available-for-sale debt securities, at fair value | 9,946 | 23,430
Bank holding company debt securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 28,952 | 28,945
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (5,452) | (3,559)
Available-for-sale debt securities, at fair value | 23,500 | 25,386
Obligations Of States And Political Subdivisions Tax Exempt |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 113,464 | 146,149
Available-for-sale securities, gross unrealized holding gains | 311 | 319
Available-for-sale securities, gross unrealized holding losses | (9,576) | (13,845)
Available-for-sale debt securities, at fair value | 104,199 | 132,623
Obligations Of States And Political Subdivisions Taxable |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 58,720 | 68,488
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (8,609) | (11,676)
Available-for-sale debt securities, at fair value | 50,111 | 56,812
Residential Passthrough Securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 105,549 | 112,782
Available-for-sale securities, gross unrealized holding gains | 40 | 0
Available-for-sale securities, gross unrealized holding losses | (10,184) | (12,841)
Available-for-sale debt securities, at fair value | 95,405 | 99,941
Residential Collateralized Mortgage Obligations |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 50,212 | 44,868
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (3,750) | (4,572)
Available-for-sale debt securities, at fair value | 46,462 | 40,296
Commercial Mortgage Backed Securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 76,412 | 91,388
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (9,730) | (11,702)
Available-for-sale debt securities, at fair value | 66,682 | 79,686
Private label commercial mortgage-backed securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 8,215 | 8,070
Available-for-sale securities, gross unrealized holding gains | 0 | 2
Available-for-sale securities, gross unrealized holding losses | (55) | (49)
Available-for-sale debt securities, at fair value | $ 8,160 | $ 8,023

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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://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
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- Definition Amount, before tax, of unrealized loss 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://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
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