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Fees and Related Party Transactions (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Fees and Related Party Transactions [Abstract]    
Advisory fees at annual rate of net asset value of fund 1.75% 1.75%
Incentive Allocation allocated to the Fund by GAIT $ 1,369,198 $ 1,740,643
Percentage of incentive allocation 20.00% 20.00%
Administrator's Fee [Abstract]    
Administrator's fees $ 112,665 $ 95,861
Class 0 Units [Member]    
Sponsor Fees [Abstract]    
Sponsor fees at annual rate of net asset value of fund 0.75%  
Class 2 Units [Member]    
Sponsor Fees [Abstract]    
Sponsor fees at annual rate of net asset value of fund 2.75%