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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Statement of Comprehensive Income [Abstract] |  |
Net income | $ 108,612 | $ 126,467
Other comprehensive income (loss) before income taxes: |  |
Net change in unrealized gain (loss) on securities available for sale cash flow hedges and equity method investment | (77,799) | 100,944
Reclassification of loss realized and included in earnings | 13,577 | 9,520
Valuation adjustments to employee benefit plans | 22,014 | (1,836)
Amortization of unrealized net loss on securities transferred to held to maturity | 428 | 494
Other comprehensive income (loss) before income taxes | (41,780) | 109,122
Income tax expense (benefit) | (9,392) | 24,405
Other comprehensive income (loss) net of income taxes | (32,388) | 84,717
Comprehensive income (loss) | $ 76,224 | $ 211,184

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