Rent Expense (Tables)

12 Months Ended

Dec. 31, 2015

Leases [Abstract]

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

As of December 31, 2015, the future minimum lease obligations under non-cancelable ground and parking leases were as follows (in thousands):

2016	$	1,316
2017	1,353
2018	1,394
2019	1,437
2020	1,482
Thereafter	16,377
Total	$	23,359