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ORGANIZATION AND BUSINESS (Details) - USD ($)
 1 Months Ended 12 Months Ended
Jun. 02, 2010
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
May 31, 2010
Units Issued During Period To Authorized Purchasers Through Distributors   50,000        
Transaction Fee   $ 350        
Initially Registered Units Of Entity With Sec           50,000,000
Net asset value per unit $ 50.00 $ 20.91 $ 15.18 $ 18.18 $ 15.70  
Initial stock units issued 200,000          
Initial Units Value, Issued $ 10,000,000          
Total Units Registered Of Entity   50,000,000        
Number of Units Per Baskets   50,000