Statements of Financial Condition (Unaudited) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Assets | ||
| Swiss Franc deposits, interest bearing | $ 432,069,779 | $ 396,454,971 |
| Swiss Franc deposits, non-interest bearing | 120 | 0 |
| U.S. Dollar Cash at Depository | 0 | 134,656 |
| Total Assets | 432,069,899 | 396,589,627 |
| Liabilities | ||
| Swiss Franc deposits, non-interest bearing, overdrawn | 0 | 134,656 |
| Accrued Sponsor's fee | $ 151,065 | $ 134,656 |
| Other Liability, Current, Related Party [Extensible Enumeration] | Related Party [Member] | Related Party [Member] |
| Accrued interest expense on currency deposits | $ 57,474 | $ 51,210 |
| Total Liabilities | 208,539 | 320,522 |
| Commitments and Contingent Liabilities (Note 8) | ||
| Redeemable Capital Shares and Shareholders’ Equity | ||
| Redeemable Capital Shares, at redemption value, no par value, 3,950,000 and 3,550,000 issued and outstanding, respectively | 431,861,360 | 396,269,105 |
| Shareholders' Equity: | ||
| Retained Earnings | 0 | 0 |
| Total Liabilities, Redeemable Capital Shares and Shareholders' Equity | $ 432,069,899 | $ 396,589,627 |
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- Definition Cash at depository. No definition available.
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A bank's noninterest bearing demand deposits in other banks (such as correspondents). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of foreign noninterest-bearing deposits held by the entity which may include demand deposits, checking, brokered and retail deposits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates status and type of related party for liability classified as other and current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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