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v3.23.1

Employee benefits (Tables) | 12 Months Ended
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Dec. 31, 2022
Text block [abstract] |
Summary of Employee Benefits Provisions | ​
​ | ​ | ​ | ​ | ​
​ | ​ | 31 December | ​ | 31 December
​ |  | 2022 |  | 2021
Retirement pay liability provision |  | 1,590,756 |  | 844,540
Unused vacation provision |  | 199,275 |  | 165,082
​ | ​ | 1,790,031 |  | 1,009,622
​
Summary of Movement in Provision for Employee Termination Benefits | Movements in provision for employee termination benefits are as follows: ​
​ | ​ | ​ | ​ | ​
​ |  | 2022 |  | 2021
Balance at 1 January |  | 844,540 |  | 673,878
Service cost |  | 101,752 |  | 126,088
Remeasurements |  | 1,107,508 |  | 328,711
Interest expense |  | 112,649 |  | 75,110
Benefit payments |  | (67,528) |  | (102,752)
Acquisition through business combinations | ​ | — | ​ | 126
Inflation adjustment | ​ | (508,165) | ​ | (256,621)
Balance at 31 December |  | 1,590,756 |  | 844,540
​
Summary of Sensitivity of Provision for Employee Termination Benefits to Changes in the Significant Actuarial Assumptions | The sensitivity of provision for employee termination benefits to changes in the significant actuarial assumptions is: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
31 December 2022 | ​ | Interest Rate | ​ | Inflation Rate | ​
Sensitivity Level |  | 1% increase |  | 1% decrease |  | 1% increase |  | 1% decrease | ​
Change in assumption |  | (15.4) | % | 19.0 | % | 18.9 | % | (15.6) | %
Impact on provision for employee termination benefits |  | (244,976) | ​ | 302,244 | ​ | 300,653 | ​ | (248,158) | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
31 December 2021 | ​ | Interest Rate | ​ | Inflation Rate | ​
Sensitivity Level |  | 1% increase |  | 1% decrease |  | 1% increase |  | 1% decrease | ​
Change in assumption |  | (13.4) | % | 16.3 | % | 16.5 | % | (13.8) | %
Impact on provision for employee termination benefits |  | (113,169) |  | 137,660 |  | 139,348 |  | (116,546) | ​
​

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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 [member]; Defined benefit obligation, at present value] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2022-03-24 -Paragraph 145 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2022-en-r&anchor=para_145&doctype=Standard -URIDate 2022-03-24 + Details
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