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v3.8.0.1

Segment Reporting (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Reconciliation of NOI to net income |  |  |  |
Net income | $ 238,199 | $ 356,329 | $ 639,174 | $ 791,525
Indirect operating expenses, net of corporate income | 15,752 | 14,946 | 48,472 | 46,960
Investments and investment management expense | 1,501 | 1,205 | 4,277 | 3,545
Expensed acquisition, development and other pursuit costs, net of recoveries | 789 | 3,804 | 2,087 | 8,702
Interest expense, net | 47,741 | 47,871 | 147,138 | 137,862
Loss on extinguishment of debt, net | 0 | 0 | 24,162 | 2,461
General and administrative expense | 11,655 | 11,928 | 38,808 | 35,343
Equity in (income) loss of unconsolidated real estate entities | (52,568) | 342 | (70,386) | (54,779)
Depreciation expense | 144,990 | 131,729 | 427,050 | 391,414
Income tax expense | 24 | 22 | 102 | 95
Casualty and impairment loss (gain), net | 0 | 0 | 11,688 | (3,935)
Gain on sale of real estate | (27,618) | (212,941) | (160,000) | (295,503)
Net operating income from real estate assets sold or held for sale | (1,874) | (10,039) | (9,633) | (33,175)
Net operating income | $ 378,591 | $ 345,196 | $ 1,102,939 | $ 1,030,515

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