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Schedule of Investments (Parenthetical) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Investment, period of yield	7 days	7 days
Expiration date	December 31, 2022	December 31, 2021
Collateral amount on open futures contracts	$ 120,456,921	$ 57,197,387
Cash Equivalents | United States - Money Market Funds | Goldman Sachs Financial Square Government Fund - Institutional Shares
Interest rate		0.03%
Cash Equivalents | United States - Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares
Interest rate	4.12%	0.03%
Cash Equivalents | United States - Money Market Funds | RBC U.S. Government Money Market Fund - Institutional Shares
Interest rate		0.03%

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