Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
252,000,000
EUR
|
278,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Brand names |
1,054,000,000
EUR
|
1,054,000,000
EUR
|
— |
| Goodwill |
2,147,000,000
EUR
|
2,094,000,000
EUR
|
— |
| Intangible assets and goodwill |
3,443,000,000
EUR
|
3,325,000,000
EUR
|
— |
| Investment property [abstract] | |||
| Investment property |
4 087,4
EUR
|
4 176,8
EUR
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
9,001,000,000
EUR
|
8,582,000,000
EUR
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
7,231,000,000
EUR
|
7,141,000,000
EUR
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash equivalents [abstract] | |||
| Cash equivalents |
9,523,000,000
EUR
|
1 625,5
EUR
|
1 277,5
EUR
|
| Cash and cash equivalents |
9,523,000,000
EUR
|
1 625,5
EUR
|
— |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | |||
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners |
78,000,000
EUR
|
83,000,000
EUR
|
— |
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
6,128,000,000
EUR
|
6,817,000,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
909,000,000
EUR
|
674,000,000
EUR
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Non-current portion of non-current bonds issued |
1 385,2
EUR
|
1 723,2
EUR
|
— |
| Non-current portion of non-current commercial papers issued |
700,000,000
EUR
|
1,220,000,000
EUR
|
— |
| Current borrowings and current portion of non-current borrowings, by type [abstract] | |||
| Current bonds issued and current portion of non-current bonds issued |
220,000,000
EUR
|
262,000,000
EUR
|
— |
| Current commercial papers issued and current portion of non-current commercial papers issued |
3,020,000,000
EUR
|
6,370,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
3,514,000,000
EUR
|
1,681,000,000
EUR
|
— |
| Trade and other current payables |
1 611,1
EUR
|
1 740,6
EUR
|
— |
| Categories of non-current financial liabilities [abstract] | |||
| Non-current financial liabilities |
2 454,8
EUR
|
2 891,7
EUR
|
— |
| Miscellaneous liabilities [abstract] | |||
| Subordinated liabilities [abstract] | |||
| Undated subordinated liabilities |
2,235,000,000
EUR
|
2,235,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
3,114,000,000
EUR
|
3,101,000,000
EUR
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
3,950,000,000
EUR
|
5,139,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
9 087,7
EUR
|
9 359,4
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
3 987,7
EUR
|
4 188,5
EUR
|
— |
| Current liabilities |
2 516,1
EUR
|
2 779,2
EUR
|
— |
| Assets less current liabilities [abstract] |