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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2017
Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] |
Antidilutive Securities Excluded From Computation Of Earnings Per Share | For the Current Quarter and the Prior Quarter, shares of common stock for the following dilutive securities were excluded from the calculation of diluted EPS as the effect was antidilutive.
|  | Shares
|  | (in millions)
Three Months Ended March 31, 2017 |  |
Common stock equivalent of our preferred stock outstanding: |  |
5.75% cumulative convertible preferred stock |  | 31 |
5.75% cumulative convertible preferred stock (series A) |  | 18 |
5.00% cumulative convertible preferred stock (series 2005B) |  | 5 |
4.50% cumulative convertible preferred stock |  | 6 |
Participating securities |  | 1 |
Common stock equivalent of our convertible senior notes outstanding: |  |
5.5% convertible senior notes |  | 146 |
Common stock equivalent of our preferred stock outstanding prior to exchange: |  |
5.75% cumulative convertible preferred stock exchanged |  | 1 |
5.75% cumulative convertible preferred stock (series A) exchanged |  | — |
5.00% cumulative convertible preferred stock (series 2005B) exchanged |  | — |
Three Months Ended March 31, 2016 |  |
Common stock equivalent of our preferred stock outstanding: |  |
5.75% cumulative convertible preferred stock |  | 58 |
5.75% cumulative convertible preferred stock (series A) |  | 42 |
5.00% cumulative convertible preferred stock (series 2005B) |  | 6 |
4.50% cumulative convertible preferred stock |  | 6 |
Participating securities |  | 1 |
Schedule of Earnings Per Share, Basic and Diluted | A reconciliation of basic EPS and diluted EPS for the Current Quarter is as follows:
|  | Income (Numerator) |  | Weighted Average Shares (Denominator) |  | Per Share Amount
|  | (in millions, except per share data)
Three Months Ended March 31, 2017 |  |  |  |  |  |
Basic EPS |  | $ | 75 |  |  | 906 |  |  | $ | 0.08 |
Effect of Dilutive Securities: |  |  |  |  |  |
Outstanding stock options |  | — |  |  | 1 |  |  |
Diluted EPS |  | $ | 75 |  |  | 907 |  |  | $ | 0.08 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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