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Segment Information - Income and Capital Expenditure Information Regarding Operating Segments (Details) - EUR (€) € in Millions | 7 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | € 39,993 | € 39,277 | € 43,076
Other operating income and expenses |  | 478 | 396 | 354
Depreciation and amortization |  | (8,796) | (8,397) | (9,359)
OPERATING INCOME |  | 4,056 | 13,586 | 4,139
CapEx |  | 5,819 |  |
Acquisitions of rights of use |  | (2,448) | (1,979) |
Rights of use | € 7,579 | 8,279 | 7,579 | 4,982
VMO2 |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues | 7,223 | 12,155 |  |
Other operating income and expenses | (4,773) | (7,754) |  |
OIBDA | 2,450 | 4,401 |  |
Depreciation and amortization | (2,395) | (4,170) |  |
OPERATING INCOME | 55 | 231 |  |
CapEx | 1,508 | 2,707 |  |
Acquisitions of rights of use | (75) | (118) |  |
Rights of use | 1,058 | 862 | 1,058 |
Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | (1,982) | (1,864) | (1,556)
Other operating income and expenses |  | 1,904 | 1,623 | 1,098
OIBDA |  | (78) | (241) | (458)
Depreciation and amortization |  | 42 | 297 | 315
OPERATING INCOME |  | (36) | 56 | (143)
Share of income (loss) of investments accounted for by the equity method |  | 0 | 0 | 0
CapEx |  | (5) | (18) | (213)
Acquisitions of rights of use |  | 3 | 254 | 909
Rights of use | (67) | (37) | (67) |
Telefónica Spain |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 12,224 | 12,156 | 12,118
Telefónica Spain | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 12,497 | 12,417 | 12,401
Other operating income and expenses |  | (7,909) | (9,040) | (7,355)
OIBDA |  | 4,588 | 3,377 | 5,046
Depreciation and amortization |  | (2,157) | (2,153) | (2,184)
OPERATING INCOME |  | 2,431 | 1,224 | 2,862
Share of income (loss) of investments accounted for by the equity method |  | (15) | (2) | (4)
CapEx |  | 1,550 | 1,815 | 1,408
Acquisitions of rights of use |  | (724) | (482) | (138)
Rights of use | 1,433 | 1,722 | 1,433 |
Telefónica Spain | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 273 | 261 | 283
Telefónica United Kingdom |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  |  | 2,609 | 6,666
Telefónica United Kingdom | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 0 | 2,628 | 6,708
Other operating income and expenses |  |  | (1,709) | (4,644)
OIBDA |  |  | 919 | 2,064
Depreciation and amortization |  |  | 0 | (389)
OPERATING INCOME |  |  | 919 | 1,675
Share of income (loss) of investments accounted for by the equity method |  |  | 0 | 0
CapEx |  |  | 933 | 913
Acquisitions of rights of use |  |  | (389) | (116)
Telefónica United Kingdom | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  |  | 19 | 42
VMO2 |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 0 | 0 |
VMO2 | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 0 | 0 |
Other operating income and expenses |  | 0 | 0 |
OIBDA |  | 0 | 0 |
Depreciation and amortization |  | 0 | 0 |
OPERATING INCOME |  | 0 | 0 |
Share of income (loss) of investments accounted for by the equity method |  | 292 | (103) |
CapEx |  | 0 | 0 |
Acquisitions of rights of use |  | 0 | 0 |
Rights of use | 0 | 0 | 0 |
VMO2 | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 0 | 0 |
Telefónica Germany |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 8,195 | 7,738 | 7,500
Telefónica Germany | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 8,224 | 7,765 | 7,532
Other operating income and expenses |  | (5,666) | (5,341) | (5,223)
OIBDA |  | 2,558 | 2,424 | 2,309
Depreciation and amortization |  | (2,295) | (2,394) | (2,394)
OPERATING INCOME |  | 263 | 30 | (85)
Share of income (loss) of investments accounted for by the equity method |  | 0 | 0 | 0
CapEx |  | 1,209 | 1,284 | 1,094
Acquisitions of rights of use |  | (594) | (833) | (1,159)
Rights of use | 3,349 | 3,277 | 3,349 |
Telefónica Germany | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 29 | 27 | 32
Telefónica Brazil |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 8,854 | 6,897 | 7,406
Telefónica Brazil | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 8,870 | 6,910 | 7,422
Other operating income and expenses |  | (5,138) | (3,772) | (4,234)
OIBDA |  | 3,732 | 3,138 | 3,188
Depreciation and amortization |  | (2,369) | (1,918) | (1,965)
OPERATING INCOME |  | 1,363 | 1,220 | 1,223
Share of income (loss) of investments accounted for by the equity method |  | 0 | 0 | 0
CapEx |  | 1,795 | 2,069 | 1,372
Acquisitions of rights of use |  | (596) | (489) | (768)
Rights of use | 1,701 | 2,048 | 1,701 |
Telefónica Brazil | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 16 | 13 | 16
Telefónica Hispam |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 9,026 | 8,258 | 7,786
Telefónica Hispam | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 9,141 | 8,362 | 7,922
Other operating income and expenses |  | (7,183) | (6,644) | (6,932)
OIBDA |  | 1,958 | 1,718 | 990
Depreciation and amortization |  | (1,799) | (1,873) | (2,274)
OPERATING INCOME |  | 159 | (155) | (1,284)
Share of income (loss) of investments accounted for by the equity method |  | (19) | (6) | 0
CapEx |  | 1,058 | 978 | 833
Acquisitions of rights of use |  | (514) | (387) | (364)
Rights of use | 1,064 | 1,169 | 1,064 |
Telefónica Hispam | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 115 | 104 | 136
Other companies |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 1,685 | 1,628 | 1,610
Other operating income and expenses |  | (3,149) | 7,589 | (2,288)
OIBDA |  | 94 | 10,648 | 359
Depreciation and amortization |  | (218) | (356) | (468)
OPERATING INCOME |  | (124) | 10,292 | (109)
Share of income (loss) of investments accounted for by the equity method |  | (41) | (16) | 6
CapEx |  |  | 206 | 454
Acquisitions of rights of use |  |  | (113) | (378)
Rights of use | 99 | 100 | 99 |
Other companies | Operating segments |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 3,243 | 3,059 | 2,647
CapEx |  | 212 |  |
Acquisitions of rights of use |  | (17) |  |
Other companies | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 1,558 | 1,431 | 1,037
Telxius Group |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Rights of use | 2,633 |  | 2,633 |
Telefonica Hispam and Telefonica Global Solutions | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 9 | (9) | (10)
Telefonica Brasil and Telxius Group | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | (1,991) | (1,855) | (1,546)
Telefónica, S.A. |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | 39,993 | 39,277 | 43,076
Other operating income and expenses |  | (27,141) | (17,294) | (29,578)
OIBDA |  | 12,852 | 21,983 | 13,498
Depreciation and amortization |  | (8,796) | (8,397) | (9,359)
OPERATING INCOME |  | 4,056 | 13,586 | 4,139
Share of income (loss) of investments accounted for by the equity method |  | 217 | (127) | 2
CapEx |  |  | 7,267 | 5,861
Acquisitions of rights of use |  |  | (2,439) | (2,014)
Rights of use | € 7,579 | 8,279 | 7,579 |
Telefónica, S.A. | Eliminations |  |  |  |
Disclosure of operating segments [line items] |  |  |  |
Revenues |  | € 0 | € 0 | € 0

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