Business combination (Details) - USD ($) |
5 Months Ended | 12 Months Ended | |
|---|---|---|---|
Aug. 04, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| Business combination | |||
| Goodwill | $ 5,656,000 | $ 5,656,000 | |
| IC'Alps | |||
| Business combination | |||
| Percentage of issued and outstanding shares acquired | 100.00% | ||
| Acquisition-related costs | $ 306,064 | ||
| Contingent consideration liability | 0 | 0 | 0 |
| Remeasurement gains or losses | $ 0 | ||
| Deferred tax liabilities | 4,416,375 | ||
| Goodwill | 5,504,000 | ||
| Good expected to be deductible for income tax purposes. | $ 0 | ||
| Weighted-average useful life | 15 years 3 months 18 days | ||
| Contributed revenue | 3,600,625 | ||
| Contributed net loss | $ 1,405,384 |
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of transaction cost incurred to effect business combination. Excludes separately recognized transaction and indirect cost. 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/2003/role/disclosureRef
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- Definition Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase (decrease) in value of liability in contingent consideration arrangement in business combination, including, but not limited to, difference arising upon settlement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of acquiree's earnings (loss) since acquisition date of business combination included in consolidated statement of income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of acquiree's revenue since acquisition date of business combination included in consolidated statement of income. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The amount as of the balance sheet date of the estimated future tax effects attributable to policy acquisition costs being expensed for tax purposes but capitalized in conformity with generally accepted accounting principles, which will reverse in future periods when amortization of such capitalized costs cannot be deducted for tax purposes. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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