Operating Leases

9 Months Ended

Sep. 30, 2017

We lease space to tenants primarily under non-cancelable operating leases that generally contain provisions for a base rent plus reimbursement for certain operating expenses. Operating expense reimbursements are reflected in the consolidated statements of operations as tenant reimbursements.

Future minimum base rent under operating leases as of September 30, 2017, is summarized as follows (in thousands):



Twelve months ended September 30,
2018	$	135,149
2019	118,231
2020	96,181
2021	66,766
2022	40,994
Thereafter	106,225
Total	$	563,546

The future minimum base rent in the table above excludes tenant reimbursements, amortization of adjustments for deferred rent receivables and the amortization of above/below-market lease intangibles.