Statement Of Financial Position [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
As at 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — |
120,000,000
EUR
|
— | — | — |
156,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
107,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — |
67,000,000
EUR
|
— | — | — |
67,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
67,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — |
2,000,000
EUR
|
— | — | — |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — |
247,000,000
EUR
|
— | — | — |
322,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
237,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||||||||
| Current inventories | — | — | — | — | — |
84,000,000
EUR
|
— | — | — |
155,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
171,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — |
98,000,000
EUR
|
— | — | — |
148,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
135,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — |
338,000,000
EUR
|
— | — | — |
591,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
859,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — |
585,000,000
EUR
|
— | — | — |
913,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,096,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||||||||
| Issued capital | — | — | — | — | — |
89,000,000
EUR
|
— | — | — |
89,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
89,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — | — |
510,000,000
EUR
|
— | — | — |
148,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
41,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Other reserves | — | — | — | — | — |
50,000,000
EUR
|
— | — | — |
37,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
23,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — | — |
273,000,000
EUR
|
— | — | — |
102,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
223,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity |
510,000,000
EUR
|
89,000,000
EUR
|
83,000,000
EUR
|
33,000,000
EUR
|
198,000,000
EUR
|
273,000,000
EUR
|
76,000,000
EUR
|
39,000,000
EUR
|
198,000,000
EUR
|
102,000,000
EUR
|
148,000,000
EUR
|
89,000,000
EUR
|
26,000,000
EUR
|
0
EUR
|
197,000,000
EUR
|
59,000,000
EUR
|
198,000,000
EUR
|
36,000,000
EUR
|
198,000,000
EUR
|
26,000,000
EUR
|
67,000,000
EUR
|
223,000,000
EUR
|
89,000,000
EUR
|
41,000,000
EUR
|
0
EUR
|
59,000,000
EUR
|
89,000,000
EUR
|
0
EUR
|
36,000,000
EUR
|
0
EUR
|
| Liabilities [abstract] | ||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Deferred tax liabilities | — | — | — | — | — |
6,000,000
EUR
|
— | — | — |
34,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
33,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — |
230,000,000
EUR
|
— | — | — |
389,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
345,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||||||||||||||||
| Other current provisions | — | — | — | — | — |
60,000,000
EUR
|
— | — | — |
99,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
82,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — | — | — |
5,000,000
EUR
|
— | — | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — |
628,000,000
EUR
|
— | — | — |
422,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
528,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — |
858,000,000
EUR
|
— | — | — |
811,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
873,000,000
EUR
|
— | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — |
585,000,000
EUR
|
— | — | — |
913,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
1,096,000,000
EUR
|
— | — | — | — | — | — | — | — |