XML 41 R26.htm IDEA: XBRL DOCUMENT v3.22.2.2

CONTRACTS AND AGREEMENTS - Brokerage Commission (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Brokerage commissions	$ 189,314	$ 245,933	$ 604,223	$ 901,518
Commission
Brokerage commissions			$ 604,223	$ 901,518
Percentage of commissions	0.03%	0.04%	0.03%	0.04%
Result of rebalancing
Brokerage commissions			$ 408,922	$ 700,707
Percentage of commissions	67.68%	77.73%	67.68%	77.73%
Result of creation and redemption activity
Brokerage commissions			$ 195,301	$ 200,811
Percentage of commissions	32.32%	22.27%	32.32%	22.27%

X

- 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.

+ References

No definition available.

+ Details

Name:	us-gaap_FloorBrokerageExchangeAndClearanceFees
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Percentage of percentage of commissions accrued.

+ References

No definition available.

+ Details

Name:	uso_PercentageOfCommissionsAccrued
Namespace Prefix:	uso_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	us-gaap_NatureOfExpenseAxis=uso_CommissionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_NatureOfExpenseAxis=uso_RebalancingInvestmentsTransactionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_NatureOfExpenseAxis=uso_TradesNecessitatedByCreationAndRedemptionActivityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: