Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Land and buildings [abstract] | ||
| Land and buildings |
860,000,000
EUR
|
637,000,000
EUR
|
| Construction in progress |
273,000,000
EUR
|
534,000,000
EUR
|
| Other property, plant and equipment |
16,000,000
EUR
|
22,000,000
EUR
|
| Property, plant and equipment |
1 829
EUR
|
1 632
EUR
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets other than goodwill [abstract] | ||
| Computer software |
9,000,000
EUR
|
13,000,000
EUR
|
| Intangible assets under development |
17,000,000
EUR
|
12,000,000
EUR
|
| Other intangible assets |
14,000,000
EUR
|
21,000,000
EUR
|
| Goodwill |
102,000,000
EUR
|
96,000,000
EUR
|
| Intangible assets and goodwill |
176,000,000
EUR
|
181,000,000
EUR
|
| Investments accounted for using equity method [abstract] | ||
| Investments in associates accounted for using equity method |
8,000,000
EUR
|
6,000,000
EUR
|
| Trade and other current receivables [abstract] | ||
| Current trade receivables |
307,000,000
EUR
|
247,000,000
EUR
|
| Current prepayments and current accrued income other than current contract assets [abstract] | ||
| Current prepayments [abstract] | ||
| Current prepayments |
24,000,000
EUR
|
15,000,000
EUR
|
| Other current receivables |
98,000,000
EUR
|
60,000,000
EUR
|
| Current prepayments and current accrued income including current contract assets [abstract] | ||
| Categories of non-current financial assets [abstract] | ||
| Non-current financial assets |
63,000,000
EUR
|
70,000,000
EUR
|
| Classes of current inventories [abstract] | ||
| Current inventories |
317,000,000
EUR
|
216,000,000
EUR
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash [abstract] | ||
| Cash |
166,000,000
EUR
|
241,000,000
EUR
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
17,000,000
EUR
|
-
EUR
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
1,000,000
EUR
|
1,000,000
EUR
|
| Current portion of non-current borrowings |
9,000,000
EUR
|
100,000,000
EUR
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Current trade payables |
283,000,000
EUR
|
184,000,000
EUR
|
| Other current payables |
177,000,000
EUR
|
158,000,000
EUR
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current net defined benefit liability |
35,000,000
EUR
|
66,000,000
EUR
|
| Issued capital [abstract] | ||
| Issued capital |
29,000,000
EUR
|
29,000,000
EUR
|
| Retained earnings [abstract] | ||
| Retained earnings |
2 398
EUR
|
2 178
EUR
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
134,000,000
EUR
|
212,000,000
EUR
|
| Reserve of cash flow hedges |
1,000,000
EUR
|
1,000,000
EUR
|
| Net assets (liabilities) [abstract] | ||
| Assets |
3 080
EUR
|
2 744
EUR
|
| Liabilities |
686,000,000
EUR
|
652,000,000
EUR
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
951,000,000
EUR
|
817,000,000
EUR
|
| Current liabilities |
523,000,000
EUR
|
494,000,000
EUR
|
| Assets less current liabilities [abstract] |