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 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Income taxes paid (refund), classified as operating activities | — |
437,000,000
EUR
|
— |
248,000,000
EUR
|
| Cash flows from (used in) operating activities | — |
932,000,000
EUR
|
— |
933,000,000
EUR
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
665,000,000
EUR
|
— |
113,000,000
EUR
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
353,000,000
EUR
|
— |
10,000,000
EUR
|
| Purchase of other long-term assets, classified as investing activities | — |
48,000,000
EUR
|
— |
22,000,000
EUR
|
| Interest received, classified as investing activities | — |
4,000,000
EUR
|
— |
3,000,000
EUR
|
| Cash flows from (used in) investing activities | — |
114,000,000
EUR
|
— |
619,000,000
EUR
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Proceeds from borrowings, classified as financing activities | — |
56,000,000
EUR
|
— |
251,000,000
EUR
|
| Repayments of borrowings, classified as financing activities | — |
113,000,000
EUR
|
— |
271,000,000
EUR
|
| Payments of lease liabilities, classified as financing activities | — |
63,000,000
EUR
|
— |
59,000,000
EUR
|
| Dividends paid, classified as financing activities | — |
569,000,000
EUR
|
— |
4,000,000
EUR
|
| Interest paid, classified as financing activities | — |
26,000,000
EUR
|
— |
28,000,000
EUR
|
| Other inflows (outflows) of cash, classified as financing activities | — |
7,000,000
EUR
|
— |
–
EUR
|
| Cash flows from (used in) financing activities | — |
759,000,000
EUR
|
— |
174,000,000
EUR
|
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,000,000
EUR
|
— |
16,000,000
EUR
|
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
59,000,000
EUR
|
— |
140,000,000
EUR
|
| Cash and cash equivalents |
547,000,000
EUR
|
— |
436,000,000
EUR
|
— |