Related party transactions and balances - Summary of compensation for key management (Details) - Key management personnel of entity or parent [member] - USD ($) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2024 |
Jun. 30, 2023 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of transactions between related parties [line items] | ||||
| Salaries | $ 1,120,768 | $ 970,234 | ||
| Retirement benefit | 231,146 | 185,970 | ||
| Salaries and Retirement benefit | $ 2,296,039 | $ 561,529 | $ 1,351,914 | $ 1,156,204 |