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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2015
Earnings Per Share [Abstract] |
Earnings Per Share | The following table reconciles earnings per common share:
| For the Year
| 2015 |  | 2014 |  | 2013
| (In thousands, except per share amounts)
Basic: |  |  |  |  |
Net income | $ | 369,416 |  |  | $ | 498,874 |  |  | $ | 903,944 |
Less: Net income allocable to participating RSUs | (3,179 | ) |  | (4,028 | ) |  | (8,335 | )
Net income available for basic common shares | $ | 366,237 |  |  | $ | 494,846 |  |  | $ | 895,609 |
Weighted average common shares outstanding | 339,172 |  |  | 339,016 |  |  | 343,394 |
Basic net income per common share | $ | 1.08 |  |  | $ | 1.46 |  |  | $ | 2.61 |
Diluted: |  |  |  |  |
Net income | $ | 369,416 |  |  | $ | 498,874 |  |  | $ | 903,944 |
Less: Net income allocable to participating RSUs | (3,179 | ) |  | (4,028 | ) |  | (8,291 | )
Net income available for diluted common shares | $ | 366,237 |  |  | $ | 494,846 |  |  | $ | 895,653 |
Weighted average common shares outstanding | 339,172 |  |  | 339,016 |  |  | 343,394 |
Weighted average common equivalent shares arising from: |  |  |  |  |
Dilutive stock options and non-participating RSUs | 576 |  |  | 1,752 |  |  | 4,065 |
Weighted average number of common and potential common shares | 339,748 |  |  | 340,768 |  |  | 347,459 |
Diluted net income per common share | $ | 1.08 |  |  | $ | 1.45 |  |  | $ | 2.58 |

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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/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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