Subsequent Events (Tables)

6 Months Ended

Jun. 30, 2019

Subsequent Events [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

As of June 30, 2019, future minimum lease payments, exclusive of operating and maintenance costs, were as follows (in thousands) (unaudited):

2019	$	1,781
2020		3,819
2021		3,917
2022		4,017
2023		2,295
Thereafter		2,315
Total future minimum lease payments	$	18,144

Expected future minimum payments for the leased spaces, exclusive of operating and maintenance costs and assuming attainment of our target commencement dates, are as follows (in thousands) (unaudited):

2019	$	1,431
2020		3,053
2021		5,802
2022		9,706
2023		9,975
Thereafter		105,270
Total future minimum lease payments	$	135,237