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Property, plant and equipment - Schedule of amounts included in the consolidated statement of cash flows (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of Detailed Information About Cash Flows for Leases [Abstract] |  |  |
Within operating cash flows | $ (831,631) | $ (1,019,937) | $ (429,691)
Within financing cash flows | (2,121,981) | (1,504,946) | (660,326)
Total | $ (2,953,612) | $ (2,524,883) | $ (1,090,017)

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- Definition The cash outflow for leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph g -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_g&doctype=Standard -URIDate 2022-03-24 + Details
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Balance Type: | credit
Period Type: | duration

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- Definition The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 17 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_17_e&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Disclosure of detailed information about cash flows for leases. + References No definition available. + Details
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- Definition Operating lease payments. + References No definition available. + Details
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