Contracts with Customers (Table)

9 Months Ended

Sep. 30, 2018

Contracts with Customers [Abstract]

Schedule of Future minimum payments to be received under non-cancelable customer contracts

Future minimum payments to be received under non-cancelable customer contracts (inclusive of payments for contracts which have not yet commenced, and exclusive of recoveries of operating costs from customers) are as follows for the years ending December 31 (unaudited and in thousands):

2018 (October - December)	$	88,995
2019		333,713
2020		266,207
2021		215,748
2022		135,609
Thereafter		159,996
Total	$	1,200,268