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Noncontrolling Interests (Tables) | 9 Months Ended
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Sep. 30, 2012
Noncontrolling Interest [Abstract] |
Noncontrolling Interests in the Operating Partnership [Table Text Block] | The following table sets forth noncontrolling interests in the Operating Partnership:
| Nine Months Ended September 30,
| 2012 |  | 2011
Beginning noncontrolling interests in the Operating Partnership | $ | 110,655 |  |  | $ | 120,838 |
Adjustments of noncontrolling interests in the Operating Partnership to fair value | 12,485 |  |  | (10,177 | )
Issuances of Common Units | 2,299 |  |  | — |
Conversion of Common Units to Common Stock | (731 | ) |  | (1,344 | )
Net income attributable to noncontrolling interests in the Operating Partnership | 3,166 |  |  | 1,496 |
Distributions to noncontrolling interests in the Operating Partnership | (4,733 | ) |  | (4,818 | )
Total noncontrolling interests in the Operating Partnership | $ | 123,141 |  |  | $ | 105,995 |
Net Income Available for Common Stockholders and Transfers From Noncontrolling Interests in the Operating Partnership [Table Text Block] | The following table sets forth net income available for common stockholders and transfers from noncontrolling interests in the Operating Partnership:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2012 |  | 2011 |  | 2012 |  | 2011
Net income available for common stockholders | $ | 33,357 |  |  | $ | 7,002 |  |  | $ | 63,013 |  |  | $ | 27,250 |
Increase in additional paid in capital from conversion of Common Units to Common Stock | 100 |  |  | 709 |  |  | 731 |  |  | 1,344 |
Issuances of Common Units | (2,299 | ) |  | — |  |  | (2,299 | ) |  | — |
Change from net income available for common stockholders and transfers from noncontrolling interests | $ | 31,158 |  |  | $ | 7,711 |  |  | $ | 61,445 |  |  | $ | 28,594 |

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- Definition Tabular disclosure of the components of noncontrolling interests in the operating partnership. + References No definition available. + Details
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- Definition The tabular disclosure of the effects of any changes in a parent's ownership interest in a subsidiary on the equity attributable to the parent if the ownership interests in a subsidiary changes during the period. The changes represented by this element did not result in the deconsolidation of the subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4M -URI http://asc.fasb.org/extlink&oid=18733213&loc=SL4591554-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph A7 -Appendix A Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Details
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