Rent Expense (Tables)

6 Months Ended

Jun. 30, 2016

Leases [Abstract]

Schedule of future minimum lease obligations under non-cancelable ground leases

As of June 30, 2016, the future minimum lease obligations under non-cancelable parking, air, and ground leases were as follows (in thousands):

2016	$	1,049
2017	2,134
2018	2,189
2019	2,239
2020	2,290
Thereafter	57,404
Total	$	67,305