Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) | — |
3,000,000
EUR
|
0
EUR
|
3,000,000
EUR
|
3,000,000
EUR
|
— |
55,000,000
EUR
|
52,000,000
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for decrease (increase) in inventories | — |
57,000,000
EUR
|
— | — | — | — |
41,000,000
EUR
|
— | — |
| Other adjustments for non-cash items | — |
55,000,000
EUR
|
— | — | — | — |
9,000,000
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities | — |
12,000,000
EUR
|
— | — | — | — |
9,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as operating activities | — |
23,000,000
EUR
|
— | — | — | — |
13,000,000
EUR
|
— | — |
| Cash flows from (used in) operating activities | — |
41,000,000
EUR
|
— | — | — | — |
20,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
97,000,000
EUR
|
— | — | — | — |
132,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities | — |
130,000,000
EUR
|
— | — | — | — |
119,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control | — |
16,000,000
EUR
|
— | — | — | — |
0
EUR
|
— | — |
| Proceeds from issuing shares | — |
14,000,000
EUR
|
— | — | — | — |
0
EUR
|
— | — |
| Proceeds from issuing other equity instruments | — |
200,000,000
EUR
|
— | — | — | — |
0
EUR
|
— | — |
| Dividends paid, classified as financing activities | — |
15,000,000
EUR
|
— | — | — | — |
12,000,000
EUR
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities | — |
1,000,000
EUR
|
— | — | — | — |
0
EUR
|
— | — |
| Cash flows from (used in) financing activities | — |
158,000,000
EUR
|
— | — | — | — |
73,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
0
EUR
|
— | — | — | — |
1,000,000
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
69,000,000
EUR
|
— | — | — | — |
26,000,000
EUR
|
— | — |
| Cash and cash equivalents |
132,000,000
EUR
|
— | — | — | — |
27,000,000
EUR
|
— | — |
86,000,000
EUR
|