Basis of Presentation and Significant Accounting Policies - Additional Information (Details)	Jan. 01, 2018 USD ($)
ASU 2017-05 [Member] \| RDF [Member] \| 75 Howard [Member] \| Scenario, Forecast [Member]
Property Plant And Equipment [Line Items]
Adjustment to investments in unconsolidated joint ventures	$ 7,086,000

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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