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INVESTMENT SECURITIES (Schedule of Amortized Cost and Approximate Fair Value of Securities Available for Sale) (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Securities Available for Sale:
Amortized Cost	$ 694,439	$ 645,835
Gross Unrealized Gains	250	80
Gross Unrealized Losses	(102,805)	(95,298)
Fair Value	591,884	550,617
Securities Held to Maturity:
Amortized Cost	105,013	107,755
Gross Unrealized Losses	(14,150)	(13,340)
Fair Value	90,863	94,415
U.S. Government-Sponsored Agencies [Member]
Securities Available for Sale:
Amortized Cost	244,803	244,794
Gross Unrealized Losses	(49,801)	(47,103)
Fair Value	195,002	197,691
Securities Held to Maturity:
Amortized Cost	40,000	40,000
Gross Unrealized Losses	(3,471)	(3,369)
Fair Value	36,529	36,631
Mortgage-Backed Securities-Residential [Member]
Securities Available for Sale:
Amortized Cost	410,158	363,893
Gross Unrealized Gains	226	80
Gross Unrealized Losses	(47,352)	(43,177)
Fair Value	363,032	320,796
Securities Held to Maturity:
Amortized Cost	65,013	67,755
Gross Unrealized Losses	(10,679)	(9,971)
Fair Value	54,334	57,784
SBA Pool Securities [Member]
Securities Available for Sale:
Amortized Cost	25,478	27,148
Gross Unrealized Gains	1	0
Gross Unrealized Losses	(3,796)	(3,744)
Fair Value	21,683	23,404
Corporate Bond [Member]
Securities Available for Sale:
Amortized Cost	14,000	10,000
Gross Unrealized Gains	23
Gross Unrealized Losses	(1,856)	(1,274)
Fair Value	$ 12,167	$ 8,726

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