Accumulated Other Comprehensive Income (Loss) (Summary of Amounts Reclassified Out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Reclassifications out of accumulated other comprehensive income (loss)
(Gains) losses on cash flow hedges	$ 38,552	$ 24,373	$ 110,636	$ 79,963
Equity in earnings (losses) from unconsolidated ventures	(30,886)	7,708	(41,874)	19,528
Income tax expense (benefit)	(144,701)	33,858	(161,349)	41,822
Total reclassifications of (income) loss, net of tax	543,987	(107,669)	585,755	(131,272)
Amounts reclassified from Accumulated other comprehensive income (loss)
Reclassifications out of accumulated other comprehensive income (loss)
Total reclassifications of (income) loss, net of tax	(5,602)	728	(11,819)	(14)
Accumulated Other Comprehensive Income (Loss) Components | Amounts reclassified from Accumulated other comprehensive income (loss)
Reclassifications out of accumulated other comprehensive income (loss)
(Gains) losses on cash flow hedges	(7,240)	946	(15,274)	8,714
Equity in earnings (losses) from unconsolidated ventures	0	0	0	(8,636)
Income tax expense (benefit)	$ 1,638	$ (218)	$ 3,455	$ (92)