Other Liabilities, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Other Liabilities Disclosure [Abstract]
Prepaid rent	$ 13,762	$ 9,163
Lease assumptions liabilities and accrued tenant incentives	11,792	14,907
Lease intangible liabilities, net	10,862	11,570
Security deposits	10,316	10,324
Ground lease deferred rent payable	3,313	3,331
Other	0	192
Total other liabilities, net	$ 50,045	$ 49,487