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Schedule of Investments (Parenthetical) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Expiration date	7-day	7-day
Collateral amount on open commodity futures contracts	$ 241,622,902	$ 127,265,650
Cash Equivalents | United States | Money Market Funds | Goldman Sachs Financial Square Government Fund - Institutional Shares
Investment interest rate		0.03%
Cash Equivalents | United States | Money Market Funds | Morgan Stanley Institutional Liquidity Funds - Government Portfolio - Institutional Shares
Investment interest rate	4.12%	0.03%
Cash Equivalents | United States | Money Market Funds | RBC U.S. Government Money Market Fund - Institutional Shares
Investment interest rate		0.03%

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- Definition

The collateral amount on open future contracts.

+ References

No definition available.

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Rate of interest on investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27232-111563

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 5D
-Subparagraph (SX 210.12-13D(Footnote 8(d)))
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-Subparagraph (SX 210.12-14.4(b))
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