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INVESTMENT SECURITIES (Schedule of amortized cost and fair value of securities held-to-maturity) (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule of Held-to-maturity Securities |  |
Amortized Cost | $ 428,557 | $ 468,860
Total Securities | 366,700 | 404,300
Held-to-maturity Securities |  |
Schedule of Held-to-maturity Securities |  |
Amortized Cost | 428,557 | 468,860
Gross Unrealized/Unrecognized Losses | (61,838) | (64,608)
Total Securities | 366,719 | 404,252
Held-to-maturity Securities | US Treasury Securities |  |
Schedule of Held-to-maturity Securities |  |
Amortized Cost | 29,938 | 29,895
Gross Unrealized/Unrecognized Losses | (410) | (1,412)
Total Securities | 29,528 | 28,483
Held-to-maturity Securities | U.S. State and Municipal securities |  |
Schedule of Held-to-maturity Securities |  |
Amortized Cost | 15,319 | 15,569
Gross Unrealized/Unrecognized Losses | (1,686) | (1,574)
Total Securities | 13,633 | 13,995
Held-to-maturity Securities | Residential MBS |  |
Schedule of Held-to-maturity Securities |  |
Amortized Cost | 375,232 | 415,306
Gross Unrealized/Unrecognized Losses | (58,866) | (60,556)
Total Securities | 316,366 | 354,750
Held-to-maturity Securities | Commercial MBS |  |
Schedule of Held-to-maturity Securities |  |
Amortized Cost | 8,068 | 8,090
Gross Unrealized/Unrecognized Losses | (876) | (1,066)
Total Securities | $ 7,192 | $ 7,024

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