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Derivative Financial Instruments - Impact of Derivatives on Consolidated Statements of Income (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Cash Flow Hedges |  |
Interest expense | $ 90,006 | $ 105,044
Trading |  |
Total | 12,447 | 6,501
Designated as Hedging Instrument |  |
Fair Value Hedges |  |
Interest recognized on derivatives | 17,287 | 22,610
Hedged items recorded in interest expense | 51,268 | 31,275
Derivatives recorded in interest expense | (51,319) | (31,251)
Trading |  |
Total | 17,236 | 22,634
Designated as Hedging Instrument | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income |  |
Cash Flow Hedges |  |
Interest expense | (4,541) | (5,269)
Trading |  |
Trading |  |
Change in fair value of future interest payments recorded in earnings | (248) | (10,864)
Total | $ (248) | $ (10,864)

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