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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 |  |  |  |

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