CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 64,153	$ 48,091	$ 155,602	$ 150,283
Changes in available for sale ("AFS") securities:
Net change in unrealized loss on securities	104,064	(128,987)	95,190	(106,378)
Reclassification adjustment for net losses (gains) on hedged AFS securities	(34,374)	36,362	(5,825)	65,872
Reclassification adjustment for net losses (gains) realized in net income	9,299	(59)	19,855	1,370
Income tax benefit (expense)	(19,715)	22,943	(26,968)	8,388
Other comprehensive income (loss) on AFS securities	59,274	(69,741)	82,252	(30,748)
Changes in securities held to maturity:
Net amortization of unrealized losses on securities transferred from AFS	2,707	2,893	8,100	8,401
Income tax expense	(676)	(709)	(1,799)	(2,462)
Other comprehensive income on held to maturity securities	2,031	2,184	6,301	5,939
Change in cash flow hedges:
Net change in unrealized gain on derivatives	0	0	0	1,952
Reclassification adjustment for net losses (gains) on derivatives realized in net income	(247)	(63)	(457)	638
Income tax benefit (expense)	60	22	121	(613)
Other comprehensive income (loss) on cash flow hedges	(187)	(41)	(336)	1,977
Other comprehensive income (loss)	61,118	(67,598)	88,217	(22,832)
TOTAL COMPREHENSIVE INCOME (LOSS)	$ 125,271	$ (19,507)	$ 243,819	$ 127,451