Derivative Financial Instruments - Impact of Derivatives on Consolidated Statements of Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Cash Flow Hedges
Interest expense	$ 267,622	$ 150,401	$ 747,426	$ 340,630
Trading
Total	$ 6,031	$ 706	$ 15,923	$ 20,140
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	Gains (losses) on derivatives and hedging activities, net
Designated as Hedging Instrument
Fair Value Hedges
Interest recognized on derivatives	$ (6,701)	$ (1,783)	$ (19,086)	$ 24,418
Hedged items recorded in interest expense	(4,346)	14,143	(10,504)	86,899
Derivatives recorded in interest expense	4,265	(14,425)	10,596	(86,896)
Trading
Total	(6,782)	(2,065)	(18,994)	24,421
Designated as Hedging Instrument | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income
Cash Flow Hedges
Interest expense	12,813	2,771	34,917	(4,033)
Trading
Trading
Change in fair value of future interest payments recorded in earnings	0	0	0	(248)
Total	$ 0	$ 0	$ 0	$ (248)