Derivative Financial Instruments - Impact of Derivatives on Consolidated Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash Flow Hedges
Interest expense	$ 542,799	$ 382,078	$ 541,667
Trading
Total	$ 19,698	$ 41,801	$ 66,164
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gains (losses) on derivatives and hedging activities, net	Gains (losses) on derivatives and hedging activities, net	Gains (losses) on derivatives and hedging activities, net
Designated as Hedging Instrument
Fair Value Hedges
Interest recognized on derivatives	$ 16,308	$ 85,850	$ 71,668
Hedged items recorded in interest expense	82,043	103,450	(91,087)
Derivatives recorded in interest expense	(82,063)	(103,431)	91,419
Trading
Total	16,288	85,869	72,000
Designated as Hedging Instrument | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income
Cash Flow Hedges
Interest expense	3,658	(20,852)	(16,000)
Trading
Trading
Change in fair value of future interest payments recorded in earnings	(248)	(23,216)	10,164
Total	$ (248)	$ (23,216)	$ 10,164