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Basis of Presentation of the Consolidated Financial Statements - Impairment of Goodwill of Telefonica Argentina and Telefonica del Peru (Details) - Goodwill - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure of subsidiaries [line items] |  |
Write-offs | € 0 | € 416
Telefónica Peru |  |
Disclosure of subsidiaries [line items] |  |
Write-offs |  | € 393

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- Definition The amount of impairment loss recognised in profit or loss for intangible assets and goodwill. [Refer: Impairment loss recognised in profit or loss; Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2022-03-24 -Paragraph 118 -Subparagraph e -Clause iv -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2022-en-r&anchor=para_118_e_iv&doctype=Standard -URIDate 2022-03-24 + Details
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- Details
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