Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 80,603	$ 80,574	$ 173,152	$ 222,918
OTHER COMPREHENSIVE INCOME (LOSS)
Unrealized holding losses arising during the period on available-for-sale securities	(195,540)	(41,398)	(639,915)	(95,313)
Less: Reclassification adjustment for realized (losses) gains included in net income	(22)	5,248	(226)	15,846
Less: Realized losses on available-for-sale securities interest rate hedges	(41,412)	(13,722)	(101,443)	(13,722)
Net unrealized gains (losses) on securities transferred from available for sale to held to maturity during the period	0	1,106	(206,682)	1,106
Less: Accretion of net unrealized losses on securities transferred from available-for-sale to held-to-maturity	4,700	0	9,401	0
Other comprehensive loss, before tax effect	(158,806)	(31,818)	(754,329)	(96,331)
Less: Tax effect of other comprehensive loss	(41,504)	(8,316)	(197,144)	(25,176)
TOTAL OTHER COMPREHENSIVE INCOME (LOSS)	(117,302)	(23,502)	(557,185)	(71,155)
COMPREHENSIVE INCOME (LOSS)	$ (36,699)	$ 57,072	$ (384,033)	$ 151,763