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v3.7.0.1

Co-investments - Combined Financial Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016 | Dec. 31, 2016
Equity Method Investment, Summarized Financial Information, Assets [Abstract] |  |  |  |  |
Rental properties and real estate under development | $ 263,284 |  | $ 263,284 |  | $ 190,505
Equity Method Investment, Summarized Financial Information, Liabilities and Equity [Abstract] |  |  |  |  |
Other liabilities | 33,988 |  | 33,988 |  | 32,922
Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] |  |  |  |  |
Interest expense | (56,812) | $ (55,568) | (111,395) | $ (108,034) |
General and administrative | (10,337) | (9,698) | (20,938) | (18,880) |
Total co investment [Member] |  |  |  |  |
Equity Method Investment, Summarized Financial Information, Assets [Abstract] |  |  |  |  |
Rental properties and real estate under development | 3,460,610 |  | 3,460,610 |  | 3,807,245
Other assets | 86,369 |  | 86,369 |  | 121,505
Total assets | 3,546,979 |  | 3,546,979 |  | 3,928,750
Equity Method Investment, Summarized Financial Information, Liabilities and Equity [Abstract] |  |  |  |  |
Debt | 1,416,292 |  | 1,416,292 |  | 1,617,639
Other liabilities | 69,128 |  | 69,128 |  | 74,607
Equity | 2,061,559 |  | 2,061,559 |  | 2,236,504
Total liabilities and equity | 3,546,979 |  | 3,546,979 |  | 3,928,750
Company's share of equity | 1,045,059 |  | 1,045,059 |  | $ 1,161,275
Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] |  |  |  |  |
Property revenues | 72,111 | 69,180 | 148,016 | 144,310 |
Property operating expenses | (25,866) | (24,580) | (51,275) | (50,401) |
Net operating income | 46,245 | 44,600 | 96,741 | 93,909 |
Gain on sale of real estate | 0 | 10,796 | 0 | 28,291 |
Interest expense | (14,024) | (11,142) | (25,945) | (24,282) |
General and administrative | (1,917) | (1,540) | (3,695) | (2,780) |
Depreciation and amortization | (28,423) | (25,391) | (56,327) | (54,107) |
Net income | 1,881 | 17,323 | 10,774 | 41,031 |
Company's share of net income | 10,308 | 14,296 | 21,207 | 29,364 |
Total co investment [Member] | Affiliated Entity [Member] |  |  |  |  |
Equity Method Investment, Summarized Financial Information, Income Statement [Abstract] |  |  |  |  |
Company's share of net income | $ 500 | $ 900 | $ 1,000 | $ 1,700 |

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