Summary of principal accounting policies (Details Narrative) |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Property, Plant, and Equipment [Line Items] | |
| Income tax description | Recognized income tax positions are measured at the largest amount that is greater than 50% likely |
| Minimum [Member] | |
| Property, Plant, and Equipment [Line Items] | |
| Finite-lived intangible asset, useful life | 3 years |
| Maximum [Member] | |
| Property, Plant, and Equipment [Line Items] | |
| Finite-lived intangible asset, useful life | 10 years |
| X | ||||||||||
- Definition Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Description of the likelihood that an uncertainty in income taxes will not be sustained as a result of the examination by the taxing authority. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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