Rent Expense (Tables)

9 Months Ended

Sep. 30, 2015

Leases [Abstract]

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

As of September 30, 2015, the future minimum lease obligations under non-cancelable parking and ground leases were as follows (in thousands):

2015	$	403
2016	1,629
2017	1,666
2018	1,708
2019	1,751
Thereafter	32,794
Total	$	39,951