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Fees and Related Party Transactions (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Fees and Related Party Transactions [Abstract]        
Advisory fees at annual rate of net asset value of fund     1.75% 1.75%
Percentage of incentive allocation     20.00% 20.00%
Incentive Allocation allocated to the Fund by GAIT $ 0 $ 0 $ 0 $ 1,369,198
Administrator's Fee [Abstract]        
Administrator's fees $ 24,552 $ 28,170 $ 50,777 $ 57,178
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%