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Commitments and Contingencies (Details)
Sep. 30, 2018
USD ($)
Sovereign's Capital, LP Fund I [Member]  
Investment Commitments [Abstract]  
Total Funding Commitment $ 500,000
Unfunded Commitment 30,000
Sovereigns Capital LP Fund II [Member]  
Investment Commitments [Abstract]  
Total Funding Commitment 1,000,000
Unfunded Commitment 372,000
Barton Springs Music, LLC [Member]  
Investment Commitments [Abstract]  
Total Funding Commitment 1,750,000
Unfunded Commitment 1,658,500
Master Mineral Holdings III, LP [Member]  
Investment Commitments [Abstract]  
Total Funding Commitment 4,000,000
Unfunded Commitment $ 2,200,000