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Subsequent Events - Additional Information (Detail)	Jan. 11, 2024	Jan. 10, 2024 BITCOIN shares	Jan. 08, 2024	Feb. 19, 2024 $ / shares	Dec. 31, 2023 $ / shares	Dec. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Subsequent Event [Line Items]
Bitcoin fair value per share					$ 42,533.28	$ 16,556.29	$ 45,867.86
Subsequent Events
Subsequent Event [Line Items]
Bitcoin fair value per share				$ 51,813.41
Subsequent Events | Sponsor
Subsequent Event [Line Items]
Number of bitcoins shares | shares		10,000
Number of bitcoins per lot | BITCOIN		10,000
Fee percentage			2.00%
Subsequent Events | Sponsor | Amendment Number One
Subsequent Event [Line Items]
Fee percentage	1.50%

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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