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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2012
Earnings Per Share [Abstract] |
Schedule Of Reconciliation Of Basic And Diluted Shares Of Common Stock Outstanding Used In Calculation Of Earnings Per Share |
|  | Year Ended December 31,
|  | 2012 |  | 2011 |  | 2010
Weighted average shares outstanding - basic |  |  | 29,817 |  |  | 21,845 |  |  | 19,815
Effect of dilutive stock awards |  |  | 309 |  |  | 201 |  |  | 58
Effect of dilutive unvested restricted stock |  |  | - |  |  | - |  |  | 149
Weighted average shares outstanding - diluted |  |  | 30,126 |  |  | 22,046 |  |  | 20,022
Earnings per share: |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.07 |  | $ | 0.22 |  | $ | 2.58
Diluted |  |  | 0.06 |  |  | 0.22 |  |  | 2.56

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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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