Quarterly report pursuant to Section 13 or 15(d)

Investments in Unconsolidated Real Estate Joint Ventures (Narrative) (Details)

v3.7.0.1
Investments in Unconsolidated Real Estate Joint Ventures (Narrative) (Details) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]    
Differences in basis $ 3.6 $ 3.7
Mortgages [Member] | Joint Venture [Member]    
Schedule of Equity Method Investments [Line Items]    
Net discount and debt origination costs $ 1.5 $ 1.6