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Rental Income (Tables) | 12 Months Ended
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Dec. 31, 2016
Leases [Abstract] |
Schedule of Future Minimum Payments Receivable for Operating Leases | As of December 31, 2016, we were entitled to the following future contractual minimum lease payments on non-cancellable operating leases to be received which expire on various dates through 2032 (amounts in thousands):
2017 |  |  | $ | 453,715 |
2018 |  |  | 426,589 |
2019 |  |  | 393,269 |
2020 |  |  | 354,588 |
2021 |  |  | 316,917 |
Thereafter |  |  | 1,471,708 |
|  |  | $ | 3,416,786 |

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