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EARNINGS PER COMMON SHARE (Tables) | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share from Continuing Operations | The following table sets forth the computation of basic and diluted earnings per share from continuing operations for the periods indicated:
| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
(dollars in thousands, except per share amounts) | 2013 |  | 2012 |  | 2013 |  | 2012
Numerator |  |  |  |  |  |  |
Income from continuing operations | $ | 8,211 |  |  | $ | 5,845 |  |  | $ | 17,785 |  |  | $ | 9,333 |
Less: net income attributable to participating securities | 145 |  |  | 117 |  |  | 317 |  |  | 191 |
Income from continuing operations, net of income attributable to participating securities | 8,066 |  |  | 5,728 |  |  | 17,468 |  |  | 9,142 |
Numerator for diluted earnings per Common Share | $ | 8,066 |  |  | $ | 5,728 |  |  | $ | 17,468 |  |  | $ | 9,142 |
Denominator |  |  |  |  |  |  |  |  |
Weighted average shares for basic earnings per share | 55,160 |  |  | 44,245 |  |  | 54,923 |  |  | 43,491 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |
Employee Restricted Share Units and share options | 424 |  |  | 429 |  |  | 431 |  |  | 419 |
Dilutive potential Common Shares | 424 |  |  | 429 |  |  | 431 |  |  | 419 |
Denominator for diluted earnings per share | 55,584 |  |  | 44,674 |  |  | 55,354 |  |  | 43,910 |
Basic earnings per Common Share from continuing operations attributable to Common Shareholders | $ | 0.15 |  |  | $ | 0.13 |  |  | $ | 0.33 |  |  | $ | 0.21 |
Diluted earnings per Common Share from continuing operations attributable to Common Shareholders | $ | 0.15 |  |  | $ | 0.13 |  |  | $ | 0.33 |  |  | $ | 0.21 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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