Investments in Partnerships Dispositions (Details) - Springfield Park [Member] - USD ($) $ in Millions		3 Months Ended
Jul. 02, 2015	Sep. 30, 2015
Dispositions [Line Items]
Capitalization Rates	7.00%
Proceeds from Divestiture of Real Estate Partnership		$ 20.2
Equity Method Investment, Realized Gain (Loss) on Disposal		12.0
Mortgage Loans on Real Estate, Carrying Amount of Mortgages		$ 9.0
Equity Method Investment, Ownership Percentage		50.00%
Goodwill, Written off Related to Sale of Business Unit		$ 0.1

Capitalization Rates

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- Definition

[Line Items] for Dispositions [Table]

+ References

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

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Amount of gain (loss) on sale or disposal of an equity method investment.

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- Definition

Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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The carrying amount of the outstanding balance due under the mortgage loan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 10

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-Name Accounting Standards Codification

-Topic 948

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- Definition

The cash inflow from the sale of interest in partnership during the period.

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-Name Accounting Standards Codification

-Glossary Investing Activities

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