Statements of Income and Expenses - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Income | ||||
| Total Income | $ 0 | $ 0 | $ 0 | $ 0 |
| Expenses | ||||
| Sponsor Fee | 291,917 | 319,429 | 599,845 | 726,402 |
| Total Expenses | 291,917 | 319,429 | 599,845 | 726,402 |
| Net Investment Income (Loss) | (291,917) | (319,429) | (599,845) | (726,402) |
| Investment Company Realized and Net Change in Unrealized Gain (Loss) [Abstract] | ||||
| Investments in Bitcoin Sold to Pay Sponsor Fee | (165,121) | 47,596 | (301,591) | 136,544 |
| Investments in Bitcoin Sold for Redemptions | (43,974,778) | 12,299,259 | (51,619,053) | 73,146,961 |
| Net Realized Gain (Loss) | (44,139,899) | 12,346,855 | (51,920,644) | 73,283,505 |
| Net Change in Unrealized Gain (Loss) on Investments in Bitcoin | (11,690,927) | 114,413,890 | (130,556,761) | (19,530,740) |
| Net Realized and Net Change in Unrealized Gain (Loss) on Investments in Bitcoin | (55,830,826) | 126,760,745 | (182,477,405) | 53,752,765 |
| Net Income (Loss) | $ (56,122,743) | $ 126,441,316 | $ (183,077,250) | $ 53,026,363 |
| X | ||||||||||
- Definition Investment company realized and net change in unrealized gain (loss). No definition available.
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- Definition Realized investment gain loss on redemptions. No definition available.
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- Definition Realized investment gain loss on sponsor fee. No definition available.
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- Definition Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before tax, of realized and unrealized gain (loss) on investment and derivative, classified as operating, and foreign currency transaction. Investment includes, but is not limited to, debt and equity securities, security sold short, real estate, and commodity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of realized gain (loss) on investment. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Fees paid to advisors who provide certain management support and administrative oversight services including the organization and sale of stock, investment funds, limited partnerships and mutual funds. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of unrealized gain (loss) on investment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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