Organization - Additional Information (Details)					9 Months Ended
	Jul. 31, 2024 USD ($) shares	Jul. 23, 2024 shares	Jul. 22, 2024 USD ($) $ / shares shares	May 28, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) Trustee shares
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Minimum number of trustee should available in trust | Trustee					1
Maximum sponsor fee for legal fees and expenses | $					$ 500,000
Number of shares in cash-settled transactions in blocks at trust					10,000
BAM
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Shares purchased				8
Purchase price per share | $ / shares				$ 25
Shares redeemed	8		8
Shares redeemed, value | $	$ 200		$ 200
Purchase of shares, value | $				$ 200
BIM
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Shares purchased			100,000
Purchase price per share | $ / shares			$ 25
Number of initial shares of the trust			100,000
Purchase of shares, value | $			$ 2,500,000
Shares sold for cash		100,000