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Individually Significant Dispositions - Results of Operations Attributable to Starwood Transaction (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
REVENUES |  |  |  |
Rental income | $ 623,951 | $ 605,856 | $ 1,840,170 | $ 1,816,960
Total revenues | 624,122 | 606,074 | 1,840,702 | 1,820,311
EXPENSES |  |  |  |
Property and maintenance | 104,721 | 104,216 | 306,645 | 309,688
Real estate taxes and insurance | 84,087 | 81,343 | 253,318 | 238,954
Property management | 20,861 | 19,517 | 64,702 | 64,003
General and administrative | 12,567 | 12,395 | 40,366 | 47,408
Total expenses | 406,336 | 396,701 | 1,207,995 | 1,188,295
Operating income | 217,786 | 209,373 | 632,707 | 632,016
Interest and other income | 3,945 | 5,509 | 5,708 | 65,092
Interest: |  |  |  |
Expense incurred, net | (91,145) | (86,352) | (288,579) | (386,316)
Amortization of deferred financing costs | (2,064) | (2,261) | (6,447) | (10,000)
Income and other tax (expense) benefit | (228) | (426) | (710) | (1,189)
Net gain (loss) on sales of real estate properties | 17,328 | 90,036 | 141,761 | 3,870,871
Income from operations attributable to Noncontrolling Interests – Operating Partnership | (5,166) | (8,353) | (17,931) | (160,442)
Net income attributable to controlling interests | $ 138,229 | 208,316 | $ 478,012 | 4,014,913
Starwood Portfolio [Member] | Disposal Group, Not Discontinued Operations [Member] |  |  |  |
REVENUES |  |  |  |
Rental income |  | 239 |  | 30,660
Total revenues |  | 239 |  | 30,660
EXPENSES |  |  |  |
Property and maintenance |  | (84) |  | 7,839
Real estate taxes and insurance |  | 1 |  | 2,933
Property management |  | 0 |  | 2
General and administrative |  | 4 |  | 19
Total expenses |  | (79) |  | 10,793
Operating income |  | 318 |  | 19,867
Interest and other income |  | 10 |  | 21
Interest: |  |  |  |
Expense incurred, net |  | (6) |  | (380)
Amortization of deferred financing costs |  | 0 |  | (707)
Income and other tax (expense) benefit |  | 0 |  | (1)
Net gain (loss) on sales of real estate properties |  | (103) |  | 3,161,097
Income from operations attributable to controlling interests – Operating Partnership |  | 219 |  | 3,179,897
Income from operations attributable to Noncontrolling Interests – Operating Partnership |  | (8) |  | (122,146)
Net income attributable to controlling interests |  | $ 211 |  | $ 3,057,751

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