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Income tax (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2021
Minimum |
Disclosure Of Income tax [Line Items] |
Applicable tax rate | 15.00%
Maximum |
Disclosure Of Income tax [Line Items] |
Applicable tax rate | 35.00%

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- Definition The applicable income tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2021-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=12&code=ifrs-tx-2021-en-r&anchor=para_81_c_ii&doctype=Standard -URIDate 2021-03-24 + Details
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