Annual report pursuant to Section 13 and 15(d)

Operating Revenues under Customer Agreements - Schedule of Future Minimum Lease Payments (Details)

v3.8.0.1
Operating Revenues under Customer Agreements - Schedule of Future Minimum Lease Payments (Details)
$ in Thousands
Dec. 31, 2017
USD ($)
Operating Leases, Future Minimum Payments Receivable [Abstract]  
2018 $ 49,994
2019 50,839
2020 51,695
2021 52,576
2022 53,481
Thereafter 826,687
Total $ 1,085,272