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FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
FINANCIAL INSTRUMENTS, OFF-BALANCE SHEET RISKS AND CONTINGENCIES    
Money Market Funds, at Carrying Value   $ 23,000,000
Cash Deposits and Investments In Treasuries $ 124,725,127 $ 60,603,440