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Investment in OC-BVI (Details 2) - USD ($)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Schedule of Equity Method Investments [Line Items]    
Balance $ 4,086,630  
Profit sharing and equity from earnings of OC-BVI (833)  
Distributions received from OC-BVI (1,136,250) $ 0
Balance $ 2,949,547