Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
79,000,000
EUR
|
79,000,000
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Intangible assets other than goodwill |
1, 598
EUR
|
1,64 8
EUR
|
| Goodwill |
4,32 2
EUR
|
4, 394
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments accounted for using equity method |
11,000,000
EUR
|
11,000,000
EUR
|
| Trade and other non-current receivables [abstract] | ||
| Other non-current receivables |
14,000,000
EUR
|
16,000,000
EUR
|
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | ||
| Non-current accrued income including non-current contract assets [abstract] | ||
| Non-current contract assets |
18,000,000
EUR
|
17,000,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
1,087,000,000
EUR
|
1,088,000,000
EUR
|
| Other current receivables |
202,000,000
EUR
|
250,000,000
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Current accrued income including current contract assets [abstract] | ||
| Current contract assets |
160,000,000
EUR
|
15 3
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
84,000,000
EUR
|
79,000,000
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
1 ,13 5
EUR
|
1, 34 6
EUR
|
| Classes of other provisions [abstract] | ||
| Other provisions [abstract] | ||
| Other non-current provisions |
5,000,000
EUR
|
5,000,000
EUR
|
| Other current provisions |
21,000,000
EUR
|
19,000,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
3,086,000,000
EUR
|
2, 830
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Non-current portion of non-current bonds issued |
2,72 3
EUR
|
2 ,426
EUR
|
| Non-current portion of non-current notes and debentures issued |
127,000,000
EUR
|
142,000,000
EUR
|
| Non-current portion of other non-current borrowings |
27,000,000
EUR
|
18,000,000
EUR
|
| Current borrowings and current portion of non-current borrowings, by type [abstract] | ||
| Current bonds issued and current portion of non-current bonds issued |
400,000,000
EUR
|
70 0
EUR
|
| Other current borrowings and current portion of other non-current borrowings |
196,000,000
EUR
|
16,000,000
EUR
|
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
997,000,000
EUR
|
990,000,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
30,000,000
EUR
|
31,000,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
2,038,000,000
EUR
|
2 ,4 61
EUR
|
| Miscellaneous equity [abstract] | ||
| Statutory reserve |
328,000,000
EUR
|
466,000,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
9,0 9 4
EUR
|
9, 51 0
EUR
|
| Liabilities |
7, 3 4 5
EUR
|
7, 2 0 0
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
2,754,000,000
EUR
|
2,97 7
EUR
|
| Current liabilities |
3,790,000,000
EUR
|
3, 869
EUR
|
| Assets less current liabilities [abstract] |