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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2014
Earnings Per Share [Abstract] |
Schedule Of Calculation Of Basic And Diluted Earnings Per Share | The following table shows the information used in the calculation of our basic and diluted earnings per share as of December 31:
| At December 31,
| 2012 |  | 2013 |  | 2014
| (Dollars in thousands)
Weighted average common shares outstanding for basic calculation | 138,551,804 |  |  | 135,067,278 |  |  | 136,155,295 |
Add: Effect of stock options and restricted stock | 1,148,300 |  |  | — |  |  | — |
Weighted average common shares outstanding for diluted calculation | 139,700,104 |  |  | 135,067,278 |  |  | 136,155,295 |

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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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