Rent Expense (Tables)

3 Months Ended

Mar. 31, 2020

Leases [Abstract]

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

As of March 31, 2020, the future minimum lease obligations under non-cancelable parking, air, ground, and corporate leases, were as follows (in thousands):

2020	$	2,530
2021	3,486
2022	3,456
2023	3,448
2024	3,431
Thereafter	172,624
Total undiscounted lease payments	$	188,975
Less: Interest	(114,854		)
Present value of lease liabilities	$	74,121

Lease cost

Lease costs consisted of the following for the three months ended March 31, 2020 (in thousands):

	Three Months Ended March 31, 2020
Operating lease cost	$	509
Variable lease cost	250
Total lease cost	$	759