Service Providers and Related Party Agreements - Additional Information) (Details)	21 Months Ended
Mar. 31, 2026
Related Party Transactions [Abstract]
Sponsor fee per annum on daily net assets	0.25%
Limited liability company formation state	Delaware
Limited liability company formation date	Feb. 07, 2003

Date the limited liability company (LLC) or limited partnership (LP) was formed, in YYYY-MM-DD format.

No definition available.

Name:	us-gaap_LimitedLiabilityCompanyOrLimitedPartnershipBusinessFormationDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration