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Summary of Significant Accounting Policies (Details) $ in Thousands | Mar. 31, 2016 USD ($) | Dec. 31, 2015 USD ($)
--- | --- | ---
Deferred Finance Costs, Net |  | $ 0
Other assets | $ 422,079 | 428,899
Mortgage notes payable, net | 4,223,681 | 4,685,134
Notes, net | $ 4,360,137 | 5,848,956
Partially Owned Consolidated Properties | 18 |
Partially Owned Consolidated Units | 3,471 |
Noncontrolling Interests – Partially Owned Properties/Partners' equity | $ 4,399 | 4,608
Scenario, Previously Reported [Member] |  |
Deferred Finance Costs, Net |  | 54,004
Other assets |  | 422,027
Mortgage notes payable, net |  | 4,704,870
Notes, net |  | 5,876,352
Limited Life Partnership Properties [Member] |  |
Partially Owned Consolidated Properties | 5 |
Noncontrolling Interests – Partially Owned Properties/Partners' equity | $ 9,400 |
Noncontrolling Interests Settlement Value | 54,000 |
Other assets |  |
Deferred Finance Costs, Net | 6,100 |
Mortgage notes payable, net |  |
Deferred Finance Costs, Net | 18,300 |
Notes, net |  |
Deferred Finance Costs, Net | $ 24,600 |
Adjustments for New Accounting Pronouncement [Member] |  |
Deferred Finance Costs, Net |  | (54,004)
Other assets |  | 6,872
Mortgage notes payable, net |  | (19,736)
Notes, net |  | $ (27,396)

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