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CONTRACTS AND AGREEMENTS - Brokerage Commission (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Commissions accrued to brokers	$ 572,700	$ 271,564
Percentage of commissions accrued	0.50%	0.38%
Rebalancing Investments Transaction [Member]
Commissions accrued to brokers	$ 496,696	$ 217,217
Percentage of commissions accrued	86.73%	79.99%
Creation And Redemption Activity [Member]
Commissions accrued to brokers	$ 76,004	$ 54,347
Percentage of commissions accrued	13.27%	20.01%

X

- Definition

Percentage of Average Daily Net Assets

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- Definition

The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.

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No definition available.

+ Details

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- Details

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X

- Details

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