Intangible assets (Details) - USD ($) |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Intangible Asset, Finite-Lived [Line Items] | ||||
| Intangible assets, gross | $ 798,550 | $ 719,106 | ||
| Less : accumulated amortization | (442,075) | (344,578) | ||
| Intangible assets, net | 356,475 | 374,528 | ||
| Intangible assets,Beginning gross | $ 374,528 | $ 1,798,131 | 374,528 | 1,798,131 |
| Intangible assets additions | ||||
| Intangible assets amortization | (40,829) | (391,636) | ||
| Intangible assets Impairments | 0 | (1,031,967) | ||
| Foreign currency exchange effect | 22,776 | |||
| Intangible assets, Ending gross | 356,475 | 374,528 | ||
| Customer Contract [Member] | ||||
| Intangible Asset, Finite-Lived [Line Items] | ||||
| Intangible assets, gross | 401,580 | 373,020 | ||
| I P Asset [Member] | ||||
| Intangible Asset, Finite-Lived [Line Items] | ||||
| Intangible assets, gross | 335,024 | 287,954 | ||
| Software Development Costs [Member] | ||||
| Intangible Asset, Finite-Lived [Line Items] | ||||
| Intangible assets, gross | $ 61,946 | $ 58,132 | ||
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- References No definition available.
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- Definition Amount of residual value for finite-lived intangible asset acquired in business combination, asset acquisition, and from joint venture formation. 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 Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. 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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- Definition Amount of impairment loss for finite- and indefinite-lived intangible assets, goodwill, and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain related to the increase in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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