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(Loss) Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Schedule of earnings per share, basic and diluted | The following table shows how we computed basic and diluted earnings per common share for the three and six months ended June 30, 2022 and 2021 (dollars and share data in millions):
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Net (loss) income | $ | (188) |  |  | $ | 64 |  |  | $ | (443) |  |  | $ | (183) |
Weighted average basic shares | 323.1 |  |  | 317.7 |  |  | 321.9 |  |  | 317.0 |
Effect of dilutive securities | — |  |  | 3.8 |  |  | — |  |  | — |
Weighted average diluted shares | 323.1 |  |  | 321.5 |  |  | 321.9 |  |  | 317.0 |
(Loss) earnings per common share |  |  |  |  |  |  |
Basic | $ | (0.58) |  |  | $ | 0.20 |  |  | $ | (1.38) |  |  | $ | (0.58) |
Diluted | $ | (0.58) |  |  | $ | 0.20 |  |  | $ | (1.38) |  |  | $ | (0.58) |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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