Quarterly report pursuant to Section 13 or 15(d)

Leased Properties and Leases - Future Minimum Lease Receipts (Details)

v3.7.0.1
Leased Properties and Leases - Future Minimum Lease Receipts (Details)
3 Months Ended
Mar. 31, 2017
USD ($)
Sale Leaseback Transaction [Line Items]  
2017 $ 45,937,056
2018 61,356,965
2019 63,750,535
2020 70,919,225
2021 77,101,146
Thereafter 376,854,030
Total $ 695,918,957
Portland Terminal Facility [Member]  
Sale Leaseback Transaction [Line Items]  
Initial lease term 15 years
Exercise period of purchase option 90 days