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 |
376,000,000
EUR
|
382,000,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
12,000,000
EUR
|
18,000,000
EUR
|
— |
| Goodwill |
4,000,000
EUR
|
4,000,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
201,000,000
EUR
|
199,000,000
EUR
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
0
EUR
|
0
EUR
|
— |
| Trade and other receivables [abstract] | |||
| Trade and other receivables |
75,000,000
EUR
|
108,000,000
EUR
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
301,000,000
EUR
|
708,000,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
148,000,000
EUR
|
75,000,000
EUR
|
11,000,000
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 |
-
EUR
|
1,000,000
EUR
|
— |
| Trade and other non-current payables [abstract] | |||
| Trade and other non-current payables |
-
EUR
|
1,000,000
EUR
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
189,000,000
EUR
|
311,000,000
EUR
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current net defined benefit liability |
2,000,000
EUR
|
2,000,000
EUR
|
— |
| Issued capital [abstract] | |||
| Issued capital |
126,000,000
EUR
|
126,000,000
EUR
|
— |
| Retained earnings [abstract] | |||
| Retained earnings, profit (loss) for reporting period |
52,000,000
EUR
|
24,000,000
EUR
|
— |
| Retained earnings, excluding profit (loss) for reporting period |
497,000,000
EUR
|
497,000,000
EUR
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
0
EUR
|
0
EUR
|
— |
| Reserve of cash flow hedges |
11,000,000
EUR
|
10,000,000
EUR
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1,173,000,000
EUR
|
1,571,000,000
EUR
|
— |
| Liabilities |
213,000,000
EUR
|
638,000,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
524,000,000
EUR
|
891,000,000
EUR
|
— |
| Current liabilities |
198,000,000
EUR
|
615,000,000
EUR
|
— |
| Assets less current liabilities [abstract] |