Provisions - Disclosure of reconciliation of fair value of plan assets (Details) - 12 months ended Dec. 31, 2025 |
USD ($) |
CHF (SFr) |
|---|---|---|
| Other Provisions, Contingent Liabilities and Contingent Assets [Abstract] | ||
| Fair value of plan assets at Jan. 1 | $ 3,750,460 | SFr 3,397,771 |
| Interest income on the plan assets | 39,662 | 32,906 |
| Contribution by the employer | 172,442 | 143,069 |
| Contribution by plan participants | 172,442 | 143,069 |
| Benefits (paid) / deposited | (603,125) | (500,391) |
| Return on plan assets excl. interest income | 118,687 | 98,470 |
| Foreign exchange impact | 531,171 | 0 |
| Fair value of plan assets at Dec. 31 | $ 4,181,739 | SFr 3,314,894 |
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- Definition The amount of employer contributions to retirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The fair value of defined benefit plan assets. Plan assets comprise assets held by a long-term employee benefit fund and qualifying insurance policies. [Refer: At fair value [member]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of other comprehensive income, net of tax, resulting from the return on plan assets, excluding amounts included in interest expense (income) arising from defined benefit plans. The return on plan assets is interest, dividends and other revenue derived from the plan assets, together with realised and unrealised gains or losses on the plan assets, less any costs of managing plan assets and less any tax payable by the plan itself, other than tax included in the actuarial assumptions used to measure the present value of the defined benefit obligation. [Refer: Other comprehensive income; Defined benefit plans [domain]; Plan assets [member]; Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans] [Contrast: Decrease (increase) in net defined benefit liability (asset) resulting from return on plan assets excluding interest income or expense] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Benefits (Paid) Deposited, Defined Benefit Plans No definition available.
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- Definition Contribution By Plan Participants No definition available.
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- Definition Foreign Exchange Differences On Plan Assets No definition available.
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- Definition Other Provisions, Contingent Liabilities and Contingent Assets [Abstract] No definition available.
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