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Material accounting policies, new accounting standards and new and not yet effective accounting standards (Details 2)	12 Months Ended
	Dec. 31, 2023
Intangible Assets and Goodwill
Nominal statutory rates for calculating IRPJ (as a percent)	25.00%
Nominal statutory rates for calculating CSLL (as a percent)	9.00%
Software [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	5 years
Trademarks [member] | Minimum [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	20 years
Trademarks [member] | Maximum [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	30 years
Customer portfolio [member] | Minimum [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	12 years
Customer portfolio [member] | Maximum [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	13 years
Platform content [member]
Intangible Assets and Goodwill
Estimated useful lives (in years)	3 years

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2022-03-24
-Paragraph 118
-Subparagraph a
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-URIDate 2022-03-24

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