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Weighted Average Common Shares (Tables) | 12 Months Ended
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Dec. 31, 2012
Weighted Average Common Shares [Abstract] |
Weighted Average Common Shares (Table) |
|  | At December 31,
|  | 2012 |  | 2011
Basic common shares |  | 74,351,065 |  | 68,457,885
Effect of dilutive stock-based awards |  | - |  | 637,081
Effect of dilutive warrants |  | - |  | 200,981
Diluted common shares |  | 74,351,065 |  | 69,295,947

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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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