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Schedule of Investments (Details) - Condensed Consolidated Schedule of Investments (Parentheticals) - USD ($)
Jun. 30, 2015
Dec. 31, 2014
Investment Holdings, Other than Securities [Line Items]    
Premiums Received $ 36,422 $ 16,012
Put Option [Member] | Short [Member] | Agriculture Derivative [Member]    
Investment Holdings, Other than Securities [Line Items]    
Premiums Received 7,588 8,212
Put Option [Member] | Short [Member] | Energy Related Derivative [Member]    
Investment Holdings, Other than Securities [Line Items]    
Premiums Received 10,240 0
Call Option [Member] | Short [Member] | Agriculture Derivative [Member]    
Investment Holdings, Other than Securities [Line Items]    
Premiums Received 7,112 7,800
Call Option [Member] | Short [Member] | Energy Related Derivative [Member]    
Investment Holdings, Other than Securities [Line Items]    
Premiums Received $ 11,482 $ 0