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SECURITIES AND OTHER INVESTMENTS (Schedule of Carrying Value, Gross Unrealized Gains and Losses and Estimated Fair Value of Securities) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | $ 803,851 | $ 837,378
Gross Unrealized Gains | 743 | 6,334
Gross Unrealized Losses | (45,259) | (35,638)
Held-to-maturity Securities, Fair Value | 759,335 | 808,074
US States and Political Subdivisions Debt Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 697,683 | 699,189
Gross Unrealized Gains | 715 | 6,175
Gross Unrealized Losses | (31,763) | (23,464)
Held-to-maturity Securities, Fair Value | 666,635 | 681,900
Corporate Bond Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 3,322 | 4,349
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (82) | (100)
Held-to-maturity Securities, Fair Value | 3,240 | 4,249
Collateralized Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 102,846 | 133,840
Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 44,709 | 51,980
Gross Unrealized Gains | 28 | 37
Gross Unrealized Losses | (6,844) | (6,019)
Held-to-maturity Securities, Fair Value | 37,893 | 45,998
Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 58,137 | 81,860
Gross Unrealized Gains | 0 | 122
Gross Unrealized Losses | (6,570) | (6,055)
Held-to-maturity Securities, Fair Value | 51,567 | 75,927
Agency Securities [Member] | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 26,787 | 27,477
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (6,185) | (5,570)
Held-to-maturity Securities, Fair Value | 20,602 | 21,907
Agency Securities [Member] | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 37,808 | 40,562
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (6,288) | (5,713)
Held-to-maturity Securities, Fair Value | 31,520 | 34,849
Non-agency | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 17,922 | 24,503
Gross Unrealized Gains | 28 | 37
Gross Unrealized Losses | (659) | (449)
Held-to-maturity Securities, Fair Value | 17,291 | 24,091
Non-agency | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 20,329 | 41,298
Gross Unrealized Gains | 0 | 122
Gross Unrealized Losses | (282) | (342)
Held-to-maturity Securities, Fair Value | $ 20,047 | $ 41,078

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