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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2014
Earnings Per Share [Abstract] |
Computation of basic and diluted net income per share | The following table reconciles the numerator and the denominator used to calculate basic and diluted earnings per share:
|  | Three months ended March 31, |
|  | 2014 |  |  | 2013 |
Numerator- net income |  | $ | 34,701 |  |  | $ | 50,674 |
Denominator- weighted average shares |  |  |  |  |  |  |  |
Basic |  |  | 68,421,800 |  |  |  | 67,864,475 |
Dilutive effect of stock compensation awards (1) |  |  | 1,586,690 |  |  |  | 1,690,466 |
Diluted |  |  | 70,008,490 |  |  |  | 69,554,941 |
Net income per share |  |  |  |  |  |  |  |
Basic |  | $ | 0.51 |  |  | $ | 0.75 |
Diluted |  | $ | 0.50 |  |  | $ | 0.73 |
(1) Excludes approximately 22,000 stock options and 400 shares of restricted stock for the three month period ended March 31, 2014 as the impact of such awards was anti-dilutive. Excludes approximately 250,000 stock options and 60,000 shares of restricted stock for the three month period ended March 31, 2013 as the impact of such awards was anti-dilutive.

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- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + 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 (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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