v3.7.0.1

Segment Information (Details) $ in Thousands	3 Months Ended		6 Months Ended
Segment Information (Details) $ in Thousands	Jun. 30, 2017 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2017 USD ($) segment	Jun. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)
Segment information
Number of reportable segments \| segment			2
Total revenues	$ 251,812	$ 231,758	$ 484,167	$ 471,422
Income before equity in net gain on sale of interest in unconsolidated joint venture/real estate, gain (loss) on sale of real estate, and depreciable real estate reserves	87,127	74,920	154,531	147,120
Total assets	8,819,057		8,819,057		$ 8,754,613
Marketing, general and administrative	117	265	229	449
Equity in net gain on sale of interest in unconsolidated joint venture/real estate	0	0	3	0
Gain (loss) on sale of real estate	4,933	(6,899)	4,933	(6,899)
Depreciable real estate reserves	(29,063)	0	(85,328)	0
Net income	62,997	68,021	74,139	140,221
Real Estate Segment
Segment information
Total revenues	191,388	187,172	383,189	371,656
Income before equity in net gain on sale of interest in unconsolidated joint venture/real estate, gain (loss) on sale of real estate, and depreciable real estate reserves	33,374	32,646	62,994	54,455
Total assets	6,666,925		6,666,925		6,785,305
Debt and Preferred Equity Segment
Segment information
Total revenues	60,424	44,586	100,978	99,766
Income before equity in net gain on sale of interest in unconsolidated joint venture/real estate, gain (loss) on sale of real estate, and depreciable real estate reserves	53,753	$ 42,274	91,537	$ 92,665
Total assets	$ 2,152,132		$ 2,152,132		$ 1,969,308

Depreciable Real Estate Reserves, Effect on Earnings

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses and taxes from ongoing operations before realized gains (losses) on disposals of equity method investments, extraordinary items, and noncontrolling interest.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(12))
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Amount of gain (loss) on sale or disposal of an equity method investment.

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The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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