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Employee benefits (Tables) | 12 Months Ended
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Dec. 31, 2024
Text blocks [abstract] |
Summary of Employee Benefits Provisions | ​
​ | ​ | ​ | ​ | ​
​ | ​ | 31 December | ​ | 31 December
​ |  | 2024 |  | 2023
Retirement pay liability provision |  | 2,402,432 | ​ | 2,432,042
Unused vacation provision |  | 629,646 | ​ | 531,080
​ | ​ | 3,032,078 | ​ | 2,963,122
Summary of Movement in Provision for Retirement Pay Liability | Movements in provision for retirement pay liability are as follows: ​
​ | ​ | ​ | ​ | ​
​ |  | 2024 |  | 2023
Balance at 1 January |  | 2,432,042 | ​ | 3,784,363
Service cost |  | 493,885 | ​ | 511,033
Past service cost |  | - | ​ | 3,354
Remeasurements |  | 176,940 | ​ | 216,218
Interest expense |  | 532,145 | ​ | 235,215
Benefit payments | ​ | (408,583) | ​ | (814,327)
Inflation adjustment | ​ | (823,997) | ​ | (1,503,814)
Balance at 31 December |  | 2,402,432 | ​ | 2,432,042
Summary of Sensitivity of Provision for Retirement Pay Liability to Changes in the Significant Actuarial Assumptions | The sensitivity of provision for retirement pay liability to changes in the significant actuarial assumptions is: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
31 December 2024 | ​ | Interest Rate | ​ | Inflation Rate | ​
Sensitivity Level |  | 1% increase |  | 1% decrease |  | 1% increase |  | 1% decrease | ​
Change in assumption |  | (14.2) | % | 17.2 | % | 6.6 | % | (22.7) | %
Impact on provision for defined benefit plans |  | (341,145) | ​ | 412,978 | ​ | 158,561 | ​ | (545,352) | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
31 December 2023 | ​ | Interest Rate | ​ | Inflation Rate | ​
Sensitivity Level |  | 1% increase |  | 1% decrease |  | 1% increase |  | 1% decrease | ​
Change in assumption |  | (14.1) | % | 17.0 | % | 17.2 | % | (14.4) | %
Impact on provision for defined benefit plans |  | (342,918) |  | 413,204 |  | 419,284 |  | (350,214) | ​

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- Definition The disclosure of a sensitivity analysis for significant actuarial assumptions used to determine the present value of a defined benefit obligation. [Refer: Actuarial assumptions [domain]; Defined benefit obligation, at present value] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2024-01-01 -Paragraph 145 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_145&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The disclosure of employee benefits provisions. + References No definition available. + Details
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- Definition The disclosure of movement in provision for employee termination benefits. + References No definition available. + Details
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