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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2015
Earnings Per Share [Abstract] |
Schedule Of Calculation Of Basic And Diluted Earnings Per Share |
| For the Three Months Ended |  | For the Six Months Ended
| June 30, |  | June 30,
| 2014 |  | 2015 |  | 2014 |  | 2015
Weighted average common shares outstanding for basic calculation | 135,963,054 |  |  | 137,252,356 |  |  | 135,713,004 |  |  | 137,112,630 |
Add: Effect of stock options and restricted stock | — |  |  | — |  |  | — |  |  | — |
Weighted average common shares outstanding for diluted calculation | 135,963,054 |  |  | 137,252,356 |  |  | 135,713,004 |  |  | 137,112,630 |

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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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