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EARNINGS PER COMMON SHARE (Tables) | 9 Months Ended
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Sep. 30, 2012
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following table sets forth the computation of basic and diluted earnings per share from continuing operations for the periods indicated:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(dollars in thousands, except per share amounts) | 2012 |  | 2011 |  | 2012 |  | 2011
Numerator |  |  |  |  |  |  |
Income from continuing operations | $ | 6,265 |  |  | $ | 3,769 |  |  | $ | 16,665 |  |  | $ | 16,057 |
Less: net income attributable to participating securities | 127 |  |  | 164 |  |  | 336 |  |  | 122 |
Income from continuing operations net of income attributable to participating securities | 6,138 |  |  | 3,605 |  |  | 16,329 |  |  | 15,935 |
Effect of dilutive securities: |  |  |  |  |  |  |
Preferred OP Unit distributions | — |  |  | — |  |  | — |  |  | 14 |
Numerator for diluted earnings per Common Share | $ | 6,138 |  |  | $ | 3,605 |  |  | $ | 16,329 |  |  | $ | 15,949 |
Denominator |  |  |  |  |  |  |  |  |  |  |
Weighted average shares for basic earnings per share | 46,338 |  |  | 40,340 |  |  | 44,447 |  |  | 40,330 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |
Employee Restricted Share Units and share options | 435 |  |  | 289 |  |  | 424 |  |  | 267 |
Convertible Preferred OP Units | — |  |  | — |  |  | — |  |  | 25 |
Dilutive potential Common Shares | 435 |  |  | 289 |  |  | 424 |  |  | 292 |
Denominator for diluted earnings per share | 46,773 |  |  | 40,629 |  |  | 44,871 |  |  | 40,622 |
Basic earnings per Common Share from continuing operations attributable to Common Shareholders | $ | 0.13 |  |  | $ | 0.09 |  |  | $ | 0.37 |  |  | $ | 0.40 |
Diluted earnings per Common Share from continuing operations attributable to Common Shareholders | $ | 0.13 |  |  | $ | 0.09 |  |  | $ | 0.37 |  |  | $ | 0.40 |

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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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