Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations | — |
93,000,000
EUR
|
— |
26,000,000
EUR
|
— |
| Interest paid, classified as operating activities | — |
49,000,000
EUR
|
— |
32,000,000
EUR
|
— |
| Interest received, classified as operating activities | — |
-
EUR
|
— |
3,000,000
EUR
|
— |
| Cash flows from (used in) operating activities | — |
14,000,000
EUR
|
— |
86,000,000
EUR
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
27,000,000
EUR
|
— |
7,000,000
EUR
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
-
EUR
|
— |
3,000,000
EUR
|
— |
| Purchase of property, plant and equipment, classified as investing activities | — |
45,000,000
EUR
|
— |
33,000,000
EUR
|
— |
| Purchase of intangible assets, classified as investing activities | — |
52,000,000
EUR
|
— |
71,000,000
EUR
|
— |
| Cash flows from (used in) investing activities | — |
67,000,000
EUR
|
— |
133,000,000
EUR
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
-
EUR
|
— |
60,000,000
EUR
|
— |
| Proceeds from borrowings, classified as financing activities | — |
-
EUR
|
— |
760,000,000
EUR
|
— |
| Repayments of borrowings, classified as financing activities | — |
1,000,000
EUR
|
— |
158,000,000
EUR
|
— |
| Payments of lease liabilities, classified as financing activities | — |
62,000,000
EUR
|
— |
85,000,000
EUR
|
— |
| Other inflows (outflows) of cash, classified as financing activities | — |
4,000,000
EUR
|
— |
5,000,000
EUR
|
— |
| Cash flows from (used in) financing activities | — |
68,000,000
EUR
|
— |
522,000,000
EUR
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
149,000,000
EUR
|
— |
280,000,000
EUR
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
16,000,000
EUR
|
— |
16,000,000
EUR
|
— |
| Cash and cash equivalents |
196,000,000
EUR
|
— |
330,000,000
EUR
|
— |
65,000,000
EUR
|