Transactions with Unconsolidated Joint Ventures (Details) - Member of unconsolidated joint venture [Member] - USD ($) $ in Millions	1 Months Ended
Aug. 31, 2015	May. 31, 2015
Related Party Transaction [Line Items]
Promissory note extended to related party	$ 23.8	$ 1.5
Additional loan amount contingent upon certain conditions		$ 4.0
Additional loan amount	$ 0.6

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.

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration