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Stockholders' Equity (Tables) | 6 Months Ended
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Jun. 30, 2012
Stockholders' Equity [Abstract] |
Changes in Noncontrolling Interest |
|  | June 30, 2012 |  |  | June 30, 2011 |
Noncontrolling Interest, Beginning of Period |  | $ | 45,919 |  |  | $ | 45,266 |
Net Loss |  |  | (1,045 | ) |  |  | (943 | )
Other Comprehensive Income |  |  | 207 |  |  |  | 198 |
Conversion of Units to Common Stock |  |  | (2,469 | ) |  |  | (833 | )
Reallocation—Additional Paid In Capital |  |  | 186 |  |  |  | 2,995 |
Reallocation—Other Comprehensive Income |  |  | 41 |  |  |  | 222 |
Noncontrolling Interest, End of Period |  | $ | 42,839 |  |  | $ | 46,905 |
Dividend Distributions |
|  | Six Months Ended June 30, 2012 |
|  | Dividend/ Distribution per Share |  |  | Total Dividend |
Series F Preferred Stock |  | $ | 2,810.89 |  |  | $ | 1,405 |
Series G Preferred Stock |  | $ | 3,618.00 |  |  | $ | 905 |
Series J Preferred Stock |  | $ | 9,062.60 |  |  | $ | 5,438 |
Series K Preferred Stock |  | $ | 9,062.60 |  |  | $ | 1,812 |

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