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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Reconciliation Of Earnings/(Loss) Per Common And Diluted Share | The computations of basic and diluted earnings per common share were as follows:
| Three Months Ended March 31, |  |
(Dollars in millions, except per share data; shares in thousands) | 2021 |  | 2020 |  |  |  |
Net income | $ | 236 |  |  | $ | 16 |  |  |  |  |
Net income attributable to noncontrolling interest | 3 |  |  | 3 |  |  |  |  |
Net income attributable to controlling interest | 233 |  | 13 |  |  |  |
Preferred stock dividends | 8 |  |  | 1 |  |  |  |
Net income available to common shareholders | 225 |  | 12 |  |  |  |  |
Weighted average common shares outstanding—basic | 552,249 |  |  | 311,597 |  |  |  |  |
Effect of dilutive securities | 5,283 |  |  | 1,573 |  |  |  |  |
Weighted average common shares outstanding—diluted | 557,532 |  |  | 313,170 |  |  |  |  |
Basic earnings per common share | $ | 0.41 |  |  | $ | 0.04 |  |  |  |  |
Diluted earnings per common share | $ | 0.40 |  |  | $ | 0.04 |  |  |  |  |
Schedule of Anti-Dilutive Options and Awards | The following table presents outstanding options and other equity awards that were excluded from the calculation of diluted earnings per share because they were either anti-dilutive (the exercise price was higher than the weighted-average market price for the period) or the performance conditions have not been met:
|  | Three Months Ended March 31, |  |
(Shares in thousands) |  | 2021 |  | 2020 |  |  |  |
Stock options excluded from the calculation of diluted EPS |  | 3,827 |  |  | 3,031 |  |  |  |  |
Weighted average exercise price of stock options excluded from the calculation of diluted EPS |  | $ | 18.11 |  |  | $ | 18.73 |  |  |  |  |
Other equity awards excluded from the calculation of diluted EPS |  | 2,784 |  |  | 4,264 |  |  |  |  |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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