Earnings Per Share - Schedule Of Reconciliation Of Net Income/(Loss) to Net Income/(Loss) Available to Common Shareholders (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Net income	$ 539,038	$ 56,665	$ 16,472	$ 113,943	$ 113,742	$ 103,405	$ 612,175	$ 331,090
Net income attributable to noncontrolling interest	2,977			2,883			8,680	8,555
Net income attributable to controlling interest	536,061			111,060			603,495	322,535
Preferred stock dividends	12,722	$ 1,550	$ 1,550	1,550	$ 1,550	$ 1,550	15,822	4,650
Net income available to common shareholders	$ 523,339			$ 109,510			$ 587,673	$ 317,885
Weighted average common shares outstanding - basic (in shares)	549,690			311,888			391,699	314,442
Effect of dilutive securities (in shares)	1,156			1,917			1,014	1,959
Weighted average common shares outstanding - diluted (in shares)	550,846			313,805			392,713	316,401
Net income/(loss) per share available to common shareholders (in dollars per share)	$ 0.95			$ 0.35			$ 1.50	$ 1.01
Diluted income/(loss) per share available to common shareholders (in dollars per share)	$ 0.95			$ 0.35			$ 1.50	$ 1.00