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SECURITIES - Available-for-sale Securities (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
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Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | $ 457,081 | $ 464,968
Available-for-sale securities, gross unrealized holding gains | 285 | 351
Available-for-sale securities, gross unrealized holding losses | (52,272) | (49,564)
Available-for-sale debt securities, at fair value | 405,094 | 415,755
Obligations of the U.S. Treasury |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 11,324 | 12,325
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (1,093) | (1,035)
Available-for-sale debt securities, at fair value | 10,231 | 11,290
Obligations of U.S. Government agencies |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 10,637 | 11,119
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (1,261) | (1,173)
Available-for-sale debt securities, at fair value | 9,376 | 9,946
Bank holding company debt securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 28,953 | 28,952
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (5,484) | (5,452)
Available-for-sale debt securities, at fair value | 23,469 | 23,500
Obligations Of States And Political Subdivisions Tax Exempt |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 113,181 | 113,464
Available-for-sale securities, gross unrealized holding gains | 281 | 311
Available-for-sale securities, gross unrealized holding losses | (10,636) | (9,576)
Available-for-sale debt securities, at fair value | 102,826 | 104,199
Obligations Of States And Political Subdivisions Taxable |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 57,960 | 58,720
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (8,705) | (8,609)
Available-for-sale debt securities, at fair value | 49,255 | 50,111
Residential Passthrough Securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 102,048 | 105,549
Available-for-sale securities, gross unrealized holding gains | 4 | 40
Available-for-sale securities, gross unrealized holding losses | (10,936) | (10,184)
Available-for-sale debt securities, at fair value | 91,116 | 95,405
Residential Collateralized Mortgage Obligations |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 48,477 | 50,212
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (3,976) | (3,750)
Available-for-sale debt securities, at fair value | 44,501 | 46,462
Commercial Mortgage Backed Securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 76,249 | 76,412
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (10,128) | (9,730)
Available-for-sale debt securities, at fair value | 66,121 | 66,682
Private label commercial mortgage-backed securities |  |
Available-for-sale Securities |  |
Available-for-sale securities, amortized cost | 8,252 | 8,215
Available-for-sale securities, gross unrealized holding gains | 0 | 0
Available-for-sale securities, gross unrealized holding losses | (53) | (55)
Available-for-sale debt securities, at fair value | $ 8,199 | $ 8,160

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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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