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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 | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | $ 827,135 | $ 803,851
Gross Unrealized Gains | 694 | 743
Gross Unrealized Losses | (49,904) | (45,259)
Held-to-maturity Securities, Fair Value | 777,925 | 759,335
US States and Political Subdivisions Debt Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 730,121 | 697,683
Gross Unrealized Gains | 580 | 715
Gross Unrealized Losses | (38,181) | (31,763)
Held-to-maturity Securities, Fair Value | 692,520 | 666,635
Corporate Bond Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 2,978 | 3,322
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (47) | (82)
Held-to-maturity Securities, Fair Value | 2,931 | 3,240
Collateralized Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 94,036 | 102,846
Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 41,732 | 44,709
Gross Unrealized Gains | 114 | 28
Gross Unrealized Losses | (6,331) | (6,844)
Held-to-maturity Securities, Fair Value | 35,515 | 37,893
Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 52,304 | 58,137
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,345) | (6,570)
Held-to-maturity Securities, Fair Value | 46,959 | 51,567
Agency Securities [Member] | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 26,554 | 26,787
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,763) | (6,185)
Held-to-maturity Securities, Fair Value | 20,791 | 20,602
Agency Securities [Member] | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 36,876 | 37,808
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (5,152) | (6,288)
Held-to-maturity Securities, Fair Value | 31,724 | 31,520
Non-agency | Commercial Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 15,178 | 17,922
Gross Unrealized Gains | 114 | 28
Gross Unrealized Losses | (568) | (659)
Held-to-maturity Securities, Fair Value | 14,724 | 17,291
Non-agency | Residential Mortgage-Backed Securities [Member] |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Total HTM Securities | 15,428 | 20,329
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | (193) | (282)
Held-to-maturity Securities, Fair Value | $ 15,235 | $ 20,047

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