7. FINANCIAL DERIVATIVE INSTRUMENTS (Details Narrative)	3 Months Ended		9 Months Ended
	Sep. 30, 2019 USD ($) NumberOfContracts	Sep. 30, 2018 NumberOfContracts	Sep. 30, 2019 USD ($) NumberOfContracts	Sep. 30, 2018 NumberOfContracts	Dec. 31, 2018 USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Futures contracts closed during period | NumberOfContracts	3,299	5,690	7,766	15,773
Additional collateral posted | $	$ 673,741		$ 673,741		$ 1,066,066