Intangible Assets, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Intangible assets, net	$ 146,688	$ 185,488
Lease in place value
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	235,810	232,499
Intangible assets, accumulated amortization	(137,615)	(103,270)
Intangible assets, net	98,196
Above market lease value
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	52,998	80,712
Intangible assets, accumulated amortization	(28,889)	(24,536)
Below market ground lease value
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	24,889	0
Intangible assets, accumulated amortization	(505)	0
Other intangibles
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	3,001	3,001
Intangible assets, accumulated amortization	$ (3,001)	$ (2,918)