Summary Of Significant Accounting Policies (Schedule Of Earnings Per Share, Basic And Diluted) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Earnings Per Share, Basic [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic	$ 2,356,536	$ 1,103,166	$ 1,118,492
Weighted Average Number of Shares Outstanding, Basic	211,569,931	204,450,354	200,941,511
Earnings Per Share, Basic	$ 11.14	$ 5.40	$ 5.57
Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract]
Weighted Average Number of Shares Outstanding, Diluted	212,376,495	205,547,578	201,873,024
Earnings Per Share, Diluted	$ 11.10	$ 5.37	$ 5.54
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 2,362,310	$ 1,097,138	$ 1,118,719
Noncontrolling Interest in Net Income (Loss) Preferred Unit Holders, Redeemable	$ 5,774	$ (6,028)	$ 227
Employee Stock Option
Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements	300,000	400,000	400,000
Average Dilutive Effect Of Stock Options Per Share	$ (0.01)	$ (0.01)	$ (0.01)
Restricted Stock Units (RSUs) [Member]
Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract]
Average Dilutive Effect Of Restricted Stock Shares	500,000	500,000	600,000
Average Dilutive Effect Of Restricted Stock Per Share	$ (0.03)	$ (0.02)	$ (0.02)
Forward Contracts [Member]
Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Equity Forward Agreements	0	100,000	0
Average Dilutive Effect Of Equity Forwards	$ 0	$ 0	$ 0