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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Statement of Comprehensive Income [Abstract]
Net income	$ 47,422	$ 119,504
Other comprehensive income (loss) before income taxes:
Net change in unrealized loss on securities available for sale, cash flow hedges and equity method investment	(38,474)	109,512
Reclassification of net loss realized and included in earnings	104,592	9,415
Valuation adjustments to employee benefit plans	(496)
Amortization of unrealized net loss on securities transferred to held to maturity	413	405
Other comprehensive income before income taxes	66,035	119,332
Income tax expense	14,911	28,212
Other comprehensive income net of income taxes	51,124	91,120
Comprehensive income	$ 98,546	$ 210,624

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