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Real Estate Investments (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2012
Real Estate [Abstract] |
Gross carrying value of the Company's Properties |
| March 31, 2012 |  | December 31, 2011
Land | $ | 666,152 |  |  | $ | 677,891 |
Building and improvements | 3,583,832 |  |  | 3,631,388 |
Tenant improvements | 467,140 |  |  | 483,801 |
| $ | 4,717,124 |  |  | $ | 4,793,080 |

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- Definition Schedule of rental properties. + References No definition available. + Details
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- Details
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