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Direct Financing Lease (Details) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Leases [Abstract]    
Remainder 2019 $ 91,611 $ 122,148
2020 122,148 122,148
2021 122,148 122,148
2022 122,148 122,148
2023 122,148 122,148
Thereafter 285,012 285,012
Sub-total 865,215 895,752
Less deferred revenue (260,552) (276,989)
Net investment in lease $ 604,663 $ 618,763