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INVESTMENT SECURITIES (Schedule of amortized cost and fair value of securities available-for-sale) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Schedule of Available-for-sale Securities
Investment securities available-for-sale, at fair value	$ 510,966	$ 461,207
Available-for-sale Securities.
Schedule of Available-for-sale Securities
Amortized Cost	573,947	538,990
Gross Unrealized/Unrecognized Gains	3,457	1,269
Gross Unrealized/Unrecognized Losses	(66,438)	(79,052)
Investment securities available-for-sale, at fair value	510,966	461,207
Available-for-sale Securities. | U.S. Government agency securities
Schedule of Available-for-sale Securities
Amortized Cost	67,998	67,997
Gross Unrealized/Unrecognized Gains		0
Gross Unrealized/Unrecognized Losses	(4,141)	(6,222)
Investment securities available-for-sale, at fair value	63,857	61,775
Available-for-sale Securities. | U.S. State and Municipal securities
Schedule of Available-for-sale Securities
Amortized Cost	11,381	11,496
Gross Unrealized/Unrecognized Gains		0
Gross Unrealized/Unrecognized Losses	(1,573)	(1,797)
Investment securities available-for-sale, at fair value	9,808	9,699
Available-for-sale Securities. | Residential MBS
Schedule of Available-for-sale Securities
Amortized Cost	445,617	419,331
Gross Unrealized/Unrecognized Gains	2,880	1,198
Gross Unrealized/Unrecognized Losses	(58,673)	(68,609)
Investment securities available-for-sale, at fair value	389,824	351,920
Available-for-sale Securities. | Commercial MBS
Schedule of Available-for-sale Securities
Amortized Cost	46,162	36,879
Gross Unrealized/Unrecognized Gains	577	71
Gross Unrealized/Unrecognized Losses	(1,970)	(2,366)
Investment securities available-for-sale, at fair value	44,769	34,584
Available-for-sale Securities. | Asset-backed Securities
Schedule of Available-for-sale Securities
Amortized Cost	2,789	3,287
Gross Unrealized/Unrecognized Gains		0
Gross Unrealized/Unrecognized Losses	(81)	(58)
Investment securities available-for-sale, at fair value	$ 2,708	$ 3,229

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