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Future Rental Revenues (Tables) | 12 Months Ended
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Dec. 31, 2013
Operating Leases, Future Minimum Payments Receivable [Abstract] |
Minimum Lease Payments Receivable, Excluding Tenant Reimbursements of Expenses, Under Non-Cancelable Operating Leases | Minimum lease payments receivable, excluding tenant reimbursements of expenses, under non-cancelable operating leases in effect as of December 31, 2013 are approximately as follows:
2014 | $ | 242,261 |
2015 | 210,117 |
2016 | 167,903 |
2017 | 134,636 |
2018 | 102,717 |
Thereafter | 298,738 |
Total | $ | 1,156,372 |

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