Related Parties—Sponsor, Trustee, Custodian and Marketing Fees (Details) - USD ($)		12 Months Ended
Jul. 24, 2020	Jan. 31, 2024
Related Parties—Sponsor, Trustee, Custodian and Marketing Fees [Abstract]
Annualized fee payable rate	0.25%
Annualized fee accrued rate	0.40%
Legal expenses, per annum (in Dollars)		$ 100,000

The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2

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