XML 34 R20.htm IDEA: XBRL DOCUMENT v3.22.1

CONTRACTS AND AGREEMENTS (Tables)

3 Months Ended

Mar. 31, 2022

CONTRACTS AND AGREEMENTS

Schedule of brokerage commissions

​

​	​	​	​	​	​	​	​
​	​	Three months		​	Three months
​	​	ended		​	ended		​
​		March 31, 2022			March 31, 2021
Total commissions accrued to brokers	​	$	46,265	​	$	95,085
Total commissions as annualized percentage of average total net assets	​		0.07	%		0.11	%
Commissions accrued as a result of rebalancing	​	$	43,934	​	$	89,261
Percentage of commissions accrued as a result of rebalancing	​		94.96	%		93.87	%
Commissions accrued as a result of creation and redemption activity	​	$	2,331	​	$	5,824	​
Percentage of commissions accrued as a result of creation and redemption activity	​		5.04	%		6.13	%

X

- Definition

Tabular disclosure of fees earned by the broker commission.

+ References

No definition available.

+ Details

Name:	bno_BrokerageCommissionsTableTextBlock
Namespace Prefix:	bno_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_ContractorsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration