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Material accounting policies, new accounting standards and new and not yet effective accounting standards (Details)	12 Months Ended
	Dec. 31, 2023
Property, buildings and leasehold improvements [member] | Minimum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	5 years
Property, buildings and leasehold improvements [member] | Maximum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	20 years
IT equipment [member] | Minimum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	3 years
IT equipment [member] | Maximum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	10 years
Furniture, equipment and fittings [member] | Minimum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	3 years
Furniture, equipment and fittings [member] | Maximum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	10 years
Right of use assets [member] | Minimum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	3 years
Right of use assets [member] | Maximum [member]
Property, Plant and Equipment
Estimated useful lives (in years)	15 years

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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X

- Definition

The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 16
-IssueDate 2022-03-24
-Paragraph 73
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_c&doctype=Standard
-URIDate 2022-03-24

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