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Mortgages and Notes Payable (Tables) | 3 Months Ended
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Mar. 31, 2016
Debt Disclosure [Abstract] |
Schedule of Consolidated Mortgages and Notes Payable [Table Text Block] | The following table sets forth our mortgages and notes payable:
| March 31, 2016 |  | December 31, 2015
Secured indebtedness | $ | 174,475 |  |  | $ | 175,281 |
Unsecured indebtedness | 1,933,536 |  |  | 2,324,333 |
Less-unamortized debt issuance costs | (7,074 | ) |  | (7,801 | )
Total mortgages and notes payable, net | $ | 2,100,937 |  |  | $ | 2,491,813 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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