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CONTRACTS AND AGREEMENTS - Additional Information (Details) $ in Billions		9 Months Ended
	Oct. 01, 2022	Sep. 30, 2023 USD ($) $ / item
Maximum
CONTRACTS AND AGREEMENTS
Commissions per round-turn trade, including applicable exchange and NFA fees for Oil Futures Contracts and options on Oil Futures Contracts | $ / item		8
Minimum
CONTRACTS AND AGREEMENTS
Commissions per round-turn trade, including applicable exchange and NFA fees for Oil Futures Contracts and options on Oil Futures Contracts | $ / item		7
Marketing Agreement
CONTRACTS AND AGREEMENTS
Fee percentage		0.06%
Percentage of total net assets	0.025%
Marketing Agreement | Maximum
CONTRACTS AND AGREEMENTS
Fee percentage		10.00%
Marketing Agreement | USL's assets up to $3 billion | Maximum
CONTRACTS AND AGREEMENTS
Base amount for determining fee percentage | $		$ 3
Marketing Agreement | USL's assets in excess of $3 billion
CONTRACTS AND AGREEMENTS
Fee percentage		0.04%
Marketing Agreement | USL's assets in excess of $3 billion | Minimum
CONTRACTS AND AGREEMENTS
Base amount for determining fee percentage | $		$ 3

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 944
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479808/944-20-55-15

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- Definition

Percentage of base fee.

+ References

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- Definition

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+ References

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- Definition

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+ References

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- Definition

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+ References

No definition available.

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