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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 | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | $ 821,059 | $ 803,851
Gross Unrealized Gains | 767 | 743
Gross Unrealized Losses | (49,414) | (45,259)
Held-to-maturity Securities, Fair Value | 772,412 | 759,335
US States and Political Subdivisions Debt Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 720,888 | 697,683
Gross Unrealized Gains | 665 | 715
Gross Unrealized Losses | (37,312) | (31,763)
Held-to-maturity Securities, Fair Value | 684,241 | 666,635
Corporate Bond Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 3,087 | 3,322
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (59) | (82)
Held-to-maturity Securities, Fair Value | 3,028 | 3,240
Collateralized Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 97,084 | 102,846
Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 43,495 | 44,709
Gross Unrealized Gains | 102 | 28
Gross Unrealized Losses | (6,365) | (6,844)
Held-to-maturity Securities, Fair Value | 37,232 | 37,893
Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 53,589 | 58,137
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,678) | (6,570)
Held-to-maturity Securities, Fair Value | 47,911 | 51,567
Agency Securities [Member] | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 26,671 | 26,787
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,780) | (6,185)
Held-to-maturity Securities, Fair Value | 20,891 | 20,602
Agency Securities [Member] | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 37,373 | 37,808
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,450) | (6,288)
Held-to-maturity Securities, Fair Value | 31,923 | 31,520
Non-agency | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 16,824 | 17,922
Gross Unrealized Gains | 102 | 28
Gross Unrealized Losses | (585) | (659)
Held-to-maturity Securities, Fair Value | 16,341 | 17,291
Non-agency | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 16,216 | 20,329
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (228) | (282)
Held-to-maturity Securities, Fair Value | $ 15,988 | $ 20,047

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