Dispositions, Percentage Ownership in Disposed Asset

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- Definition

Noncontrolling Interest, Number of Holders in Noncontrolling Interest

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Noncontrolling Interests, Number of Units Held

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Total of all Partners' Capital (deficit) items which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest).

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- Definition

Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.

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- Definition

As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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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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Unconsolidated Affiliates and Noncontrolling Interests (Narrative) (Details) $ in Thousands	1 Months Ended
	Jun. 30, 2017 USD ($) unitholder shares	May 31, 2017	Apr. 30, 2017 USD ($) unitholder shares	Dec. 31, 2016 USD ($)
Third Party Interests
Schedule of Equity Method Investments [Line Items]
Redeemable interests	$ 13,392			$ 17,996
Noncontrolling interests	94,909			100,035
Other Consolidated Subsidiaries
Schedule of Equity Method Investments [Line Items]
Noncontrolling interests	11,937			12,103
Noncontrolling Interests
Schedule of Equity Method Investments [Line Items]
Noncontrolling interests	106,846			$ 112,138
Payments to noncontrolling interests	$ 471		$ 59
Number of holders in noncontrolling interest \| unitholder	2		1
Number of units held by noncontrolling interest \| shares	59,480		6,424
Foothills Mall
Schedule of Equity Method Investments [Line Items]
Ownership percentage sold		95.00%
Parent Company \| Woodstock GA Investments LLC
Schedule of Equity Method Investments [Line Items]
Percentage of equity interest in real estate property	75.00%
Corporate Joint Venture \| Woodstock GA Investments LLC
Schedule of Equity Method Investments [Line Items]
Percentage of equity interest in real estate property	25.00%