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SECURITIES (Reconciliation of fair value of Available for Sale securities) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Securities, Available-for-sale, Amortized Cost | $ 1,353,964 | $ 1,459,862
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 26 | 30
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (103,046) | (125,636)
Debt Securities, Available-for-Sale | 1,250,944 | 1,334,256
Debt Securities, Available-for-Sale, | 1,353,964 | 1,459,862
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
US Government Agencies Debt Securities [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 229,452 | 230,198
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 0 |
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (19,792) | (23,060)
Debt Securities, Available-for-Sale | 209,660 | 207,138
Debt Securities, Available-for-Sale, | 229,452 | 230,198
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
US Treasury Securities [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 628,017 | 824,597
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (36,016) | (55,495)
Debt Securities, Available-for-Sale | 592,001 | 769,102
Debt Securities, Available-for-Sale, | 628,017 | 824,597
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 415,918 | 314,269
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 25 | 24
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (37,782) | (37,246)
Debt Securities, Available-for-Sale | 378,161 | 277,047
Debt Securities, Available-for-Sale, | 415,918 | 314,269
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
Agency collateralized mortgage obligations [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 31,168 | 35,713
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 1 | 6
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (2,174) | (2,530)
Debt Securities, Available-for-Sale | 28,995 | 33,189
Debt Securities, Available-for-Sale, | 31,168 | 35,713
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
US States and Political Subdivisions Debt Securities [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 197 | 195
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (3) | (5)
Debt Securities, Available-for-Sale | 194 | 190
Debt Securities, Available-for-Sale, | 197 | 195
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
Pooled Trust Preferred Securities Issued By Banks And Insurers [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 1,180 | 1,188
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 0 | 0
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (85) | (170)
Debt Securities, Available-for-Sale | 1,095 | 1,018
Debt Securities, Available-for-Sale, | 1,180 | 1,188
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | 0 | 0
Small Business Administration Pooled Securities [Member] |  |
Debt Securities, Available-for-sale, Amortized Cost | 48,032 | 53,702
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 0 | 0
Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | (7,194) | (7,130)
Debt Securities, Available-for-Sale | 40,838 | 46,572
Debt Securities, Available-for-Sale, | 48,032 | 53,702
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest | $ 0 | $ 0

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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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