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Earning Per Share (Tables) | 6 Months Ended
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Jun. 30, 2012
Earnings Per Share [Abstract] |
Schedule of Calculation of Numerator and Denominator in Earnings Per Share |
|  | Three months ended |  | Six months ended
|  | June 30, 2012 |  | June 30, 2012
Numerator |  |  |  |
Income (loss) from continuing operations |  | $ 4,658,000 |  | $ (3,264,000)
Preferred stock dividends |  | (3,607,000) |  | (7,138,000)
Preferred stock redemption costs |  | (382,000) |  | (382,000)
Net loss attributable to noncontrolling interests |  | 124,000 |  | 301,000
Net earnings allocated to unvested shares |  | (295,000) |  | (448,000)
Income (loss) from continuing operations available for common shareholders |  | 498,000 |  | (10,931,000)
Results from discontinued operations, net of noncontrolling interests |  | 443,000 |  | 2,379,000
Net income (loss) available for common shareholders, basic and diluted |  | $ 941,000 |  | $ (8,552,000)
Denominator |  |  |  |
Weighted average number of vested common shares outstanding |  | 68,038,000 |  | 67,787,000
Earnings (loss) per common share, basic and diluted |  |  |  |
Continuing operations |  | $ 0.01 |  | $ (0.16)
Discontinued operations |  | $ 0.00 |  | $ 0.03
|  | $ 0.01 |  | $ (0.13)

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- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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