Property Acquisitions - Schedule of Fair Value of Equity Interest Immediately Before Acquisition Date (Details) - 388-390 Greenwich Street - USD ($) $ in Thousands	May. 15, 2014	May. 14, 2014
Property Acquisitions
Contract purchase price	$ 1,584,868	$ 1,585,000
Net consideration funded by us at closing, excluding consideration financed by debt	(208,614)	(208,614)
Debt assumed	(1,162,379)	(1,162,379)
Fair value of retained equity interest		214,007
Equity and/or debt investment held	(148,025)	(148,025)
Other		5,464
Purchase price fair value adjustment	$ 71,400	$ 71,446