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Statement of Changes in Partners' Capital (Parenthetical) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Addition of partnership share 250,000 0
Redemption of partnership shares 150,000 0
Partners Capital $ 8,281,204  
General Partner [Member]    
Partners' shares outstanding 0 0
Partners Capital $ 0 $ 0