Analysis Of Income And Expense [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||||
| Revenue [abstract] | ||||||||||||||||||
| Interest income | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest income on cash and cash equivalents | — |
698,000,000
EUR
|
— | — | — | — | — | — | — | — |
185,000,000
EUR
|
— | — |
198,000,000
EUR
|
— | — | — | — |
| Dividend income | — |
4,682,000,000
EUR
|
— | — | — | — | — | — | — | — |
3,783,000,000
EUR
|
— | — |
3,724,000,000
EUR
|
— | — | — | — |
| Revenue | — |
38 260,6
EUR
|
— | — | — | — | — | — | — | — |
32 287,6
EUR
|
— | — |
27 992,1
EUR
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||||
| Research and development expense | — |
1 138,6
EUR
|
— | — | — | — | — | — | — | — |
1 028,7
EUR
|
— | — |
9,644,000,000
EUR
|
— | — | — | — |
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other finance income (cost) | — |
723,000,000
EUR
|
— | — | — | — | — | — | — | — |
402,000,000
EUR
|
— | — |
365,000,000
EUR
|
— | — | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||||||
| Selling, general and administrative expense | — |
7 028,8
EUR
|
— | — | — | — | — | — | — | — |
6 074,2
EUR
|
— | — |
5 638,5
EUR
|
— | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||||
| Services expense | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Advertising expense | — |
12 059,0
EUR
|
— | — | — | — | — | — | — | — |
10 591,0
EUR
|
— | — |
8 647,9
EUR
|
— | — | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
1,275,000,000
EUR
|
1,273,000,000
EUR
|
— | — |
2,000,000
EUR
|
1,275,000,000
EUR
|
3,000,000
EUR
|
— |
5,824,000,000
EUR
|
5,824,000,000
EUR
|
5,827,000,000
EUR
|
— | — |
8,021,000,000
EUR
|
8,018,000,000
EUR
|
3,000,000
EUR
|
8,018,000,000
EUR
|
— |
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — |
1,951,000,000
EUR
|
— | — | — | — | — | — | — | — |
6,105,000,000
EUR
|
— | — |
7,902,000,000
EUR
|
— | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — |
9,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — |
1,115,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,817,000,000
EUR
|
— | — |
978,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — |
580,000,000
EUR
|
— | — | — | — | — | — | — | — |
415,000,000
EUR
|
— | — |
233,000,000
EUR
|
— | — | — | — |
| Income tax relating to components of other comprehensive income | — |
1,695,000,000
EUR
|
— | — | — | — | — | — | — | — |
1,402,000,000
EUR
|
— | — |
745,000,000
EUR
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income |
6 567,6
EUR
|
6 574,4
EUR
|
5 706,6
EUR
|
6,658,000,000
EUR
|
68,000,000
EUR
|
1,953,000,000
EUR
|
51,000,000
EUR
|
1 434,1
EUR
|
6,102,000,000
EUR
|
6 641,4
EUR
|
6 646,5
EUR
|
4 597,1
EUR
|
3 563,4
EUR
|
1 486,3
EUR
|
7,899,000,000
EUR
|
42,000,000
EUR
|
1 482,1
EUR
|
1 291,3
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
6 567,6
EUR
|
— | — | — | — | — | — | — | — |
6 641,4
EUR
|
— | — |
1 482,1
EUR
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
68,000,000
EUR
|
— | — | — | — | — | — | — | — |
51,000,000
EUR
|
— | — |
42,000,000
EUR
|
— | — | — | — |