Profit Or Loss [Abstract]
| Concept |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
2018-01-01 to 2018-12-31 |
|---|---|---|---|
| Profit or loss [abstract] | |||
| Profit (loss) [abstract] | |||
| Revenue |
19,535,000,000
EUR
|
19,482,000,000
EUR
|
18,121,000,000
EUR
|
| Other income |
123,000,000
EUR
|
155,000,000
EUR
|
88,000,000
EUR
|
| Profit (loss) from operating activities |
1,542,000,000
EUR
|
1,644,000,000
EUR
|
1,719,000,000
EUR
|
| Profit (loss) before tax |
1,490,000,000
EUR
|
1,529,000,000
EUR
|
1,503,000,000
EUR
|
| Tax expense (income) |
284,000,000
EUR
|
337,000,000
EUR
|
193,000,000
EUR
|
| Profit (loss) from continuing operations |
1,205,000,000
EUR
|
1,192,000,000
EUR
|
1,310,000,000
EUR
|
| Profit (loss) from discontinued operations |
10,000,000
EUR
|
19,000,000
EUR
|
213,000,000
EUR
|
| Profit (loss) |
1,195,000,000
EUR
|
1,173,000,000
EUR
|
1,097,000,000
EUR
|
| Profit (loss), attributable to [abstract] | |||
| Profit (loss), attributable to owners of parent |
1,187,000,000
EUR
|
1,167,000,000
EUR
|
1,090,000,000
EUR
|
| Profit (loss), attributable to non-controlling interests |
8,000,000
EUR
|
5,000,000
EUR
|
7,000,000
EUR
|
| Earnings per share [text block] | — | — | — |
| Earnings per share [abstract] | |||
| Earnings per share [line items] | |||
| Basic earnings per share [abstract] | |||
| Basic earnings (loss) per share from continuing operations |
1.32
|
1.29
|
1.38
|
| Basic earnings (loss) per share |
1.31
|
1.27
|
1.16
|
| Diluted earnings per share [abstract] | |||
| Diluted earnings (loss) per share from continuing operations |
1.31
|
1.27
|
1.37
|
| Diluted earnings (loss) per share |
1.29
|
1.25
|
1.14
|