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Commitments and Contingencies (Details) - Jun. 30, 2015 - USD ($) $ in Millions	Total
Minimum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Lease terms	6 years
Maximum [Member]
Property Subject to or Available for Operating Lease [Line Items]
Lease terms	74 years
Put Option [Member]
Property Subject to or Available for Operating Lease [Line Items]
Purchase price	$ 35.0

X

- Definition

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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X

- Definition

The fair value of the open option contracts written for the investment.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 946



-SubTopic 320



-Section S99



-Paragraph 3



-Subparagraph (SX 210.12-12B.4,Column E)



-URI http://asc.fasb.org/extlink&oid=34726532&loc=d3e611197-123010



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 12B



-Paragraph 4



-Article 12



Reference 3: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 12B



-Paragraph Column E



-Article 12

+ Details

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X

- Definition

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.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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