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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2015
Earnings Per Share [Abstract] |
Schedule of Diluted Shares |
A reconciliation from basic to diluted shares follows: |  |  |  |  |  |
|  | Year Ended December 31,
|  | 2015 |  | 2014 |  | 2013
Basic weighted average shares outstanding |  | 58,288,740 |  | 57,229,435 |  | 57,298,910
Effect of dilutive securities |  | - |  | - |  | 626,091
Diluted weighted average shares outstanding |  | 58,288,740 |  | 57,229,435 |  | 57,925,001
Stock options excluded from dilutive calculation because they would be anti-dilutive |  | 5,585,716 |  | 2,329,392 |  | 3,508,865

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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