Earnings Per Share - Schedule Of Reconciliation Of Net Income/(Loss) to Net Income/(Loss) Available to Common Shareholders (Details) $ / shares in Units, $ in Millions			12 Months Ended
	Jun. 26, 2023 shares	Feb. 28, 2022 USD ($)	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Earnings Per Share [Abstract]
Net income			$ 916	$ 912	$ 1,010
Net income attributable to noncontrolling interest			19	12	11
Net income attributable to controlling interest			897	900	999
Preferred stock dividends			32	32	37
Net income available to common shareholders			865	868	962
Net income available to common shareholders			$ 865	$ 868	$ 962
Weighted average common shares outstanding - basic (in shares) | shares			548,410,000	535,033,000	546,354,000
Effect of dilutive restricted stock, performance equity awards and options (in shares) | shares			3,802,000	7,830,000	4,887,000
Effect of dilutive convertible preferred stock (in shares) | shares			9,520,000	23,141,000	0
Weighted average common shares outstanding - diluted (in shares) | shares			561,732,000	566,004,000	551,241,000
Basic earnings per common share (in dollars per share) | $ / shares			$ 1.58	$ 1.62	$ 1.76
Diluted earnings per common share (in dollars per share) | $ / shares			$ 1.54	$ 1.53	$ 1.74
TD Merger Agreement | Series G Convertible Preferred Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Sale of preferred stock, net		$ 494
TD Transaction | Series G Convertible Preferred Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Fixed rate of conversion (in shares)	4,000
Series G preferred stock conversion (in shares) | shares	19,742,776