XML 34 R20.htm IDEA: XBRL DOCUMENT v3.23.2

CONTRACTS AND AGREEMENTS (Tables)

6 Months Ended

Jun. 30, 2023

CONTRACTS AND AGREEMENTS

Schedule of brokerage and futures commissions

​

​	​	​	​	​	​	​	​
​	​	Six months ended		​	Six months ended
​		June 30, 2023			June 30, 2022
Total commissions accrued to brokers	​	$	2,932	​	$	5,223	​
Total commissions as annualized percentage of average total net assets	​		0.04	%		0.03	%

X

- Definition

Tabular disclosure of fees earned by the broker commission.

+ References

No definition available.

+ Details

Name:	unl_BrokerageCommissionsTableTextBlock
Namespace Prefix:	unl_
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