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Supplemental Information to Statements of Cash Flows (Tables) | 6 Months Ended
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Jun. 30, 2012
Supplemental Information to Statements of Cash Flows [Abstract] |
Cash flow information |
|  | Six Months Ended June 30, 2012 |  |  | Six Months Ended June 30, 2011 |
Supplemental schedule of non-cash investing and financing activities: |  |  |  |  |  |  |  |
Distribution payable on preferred stock |  | $ | 4,798 |  |  | $ | 452 |
Exchange of Units for common stock: |  |  |  |  |  |  |  |
Noncontrolling interest |  | $ | (2,469 | ) |  | $ | (833 | )
Common stock |  |  | 3 |  |  |  | 1 |
Additional paid-in-capital |  |  | 2,466 |  |  |  | 832 |
|  | $ | — |  |  | $ | — |
Write-off of fully depreciated assets |  | $ | (27,754 | ) |  | $ | (23,443 | )
Mortgage loan payable assumed in conjunction with a property acquisition |  | $ | (12,026 | ) |  | $ | (24,417 | )
Notes receivable issued in conjunction with certain property sales |  | $ | — |  |  | $ | 1,029 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Details
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