INVESTMENT SECURITIES - Classified (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Investment securities available for sale
Total available for sale securities	$ 1,316,785	$ 1,012,592
Gross unrealized gains	3,289	3,217
Gross unrealized losses	(112,358)	(99,914)
Basis Adjustments	(142)
Fair value	1,207,574	915,895
U.S. Treasury securities
Investment securities available for sale
Total available for sale securities		1,097
Gross unrealized gains		0
Gross unrealized losses		0
Fair value		1,097
U.S. government sponsored entities and U.S. agency securities
Investment securities available for sale
Total available for sale securities	21,655	74,161
Gross unrealized gains	25	176
Gross unrealized losses	(1,539)	(1,765)
Fair value	20,141	72,572
Mortgage-backed securities - agency
Investment securities available for sale
Total available for sale securities	940,508	650,119
Gross unrealized gains	1,558	2,325
Gross unrealized losses	(94,868)	(77,944)
Basis Adjustments	(142)
Fair value	847,056	574,500
Mortgage-backed securities - non-agency
Investment securities available for sale
Total available for sale securities	103,051	87,019
Gross unrealized gains	1,410	414
Gross unrealized losses	(3,449)	(3,904)
Fair value	101,012	83,529
State and municipal securities
Investment securities available for sale
Total available for sale securities	75,597	62,952
Gross unrealized gains	96	258
Gross unrealized losses	(6,632)	(5,750)
Fair value	69,061	57,460
Corporate securities
Investment securities available for sale
Total available for sale securities	85,602	109,598
Gross unrealized gains	42	41
Gross unrealized losses	(5,763)	(10,467)
Fair value	79,881	99,172
Other securities
Investment securities available for sale
Total available for sale securities	90,372	27,646
Gross unrealized gains	158	3
Gross unrealized losses	(107)	(84)
Fair value	90,423	27,565
Other Securities, Studen Loan Asset Backed
Investment securities available for sale
Fair value	50,000
Other Securities, Structured Financial Products
Investment securities available for sale
Fair value	$ 40,400	$ 27,600

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
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-Topic 326
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