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Accumulated Other Comprehensive Income (Loss) - Reclassifications out of AOCI (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Debt securities gains (losses), net | $ 76 | $ 16
Income tax (expense) benefit | (36,904) | (32,488)
Interest income (expense) | (387,643) | (356,458)
Total reclassifications for the period | (144,659) | (120,284)
Amount Reclassified from AOCI |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Total reclassifications for the period | (3,864) | (6,849)
Amount Reclassified from AOCI | Unrealized gains and losses on available-for-sale securities |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Debt securities gains (losses), net | (76) | (16)
Income tax (expense) benefit | 20 | 4
Total reclassifications for the period | (56) | (12)
Amount Reclassified from AOCI | Amortization of unrecognized losses on held-to-maturity securities transferred from available-for-sale |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Income tax (expense) benefit | 994 | 1,097
Interest income (expense) | (3,915) | (4,318)
Total reclassifications for the period | (2,921) | (3,221)
Amount Reclassified from AOCI | Gains and losses on hedges Interest rate contracts | Interest rate contracts |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Income tax (expense) benefit | 309 | 1,261
Interest income (expense) | (1,196) | (4,877)
Total reclassifications for the period | $ (887) | $ (3,616)

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