Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||||||||
| Profit (loss) |
8,000,000
EUR
|
-
EUR
|
-
EUR
|
2 445
EUR
|
— |
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
2 454
EUR
|
2 445
EUR
|
1 390
EUR
|
-
EUR
|
-
EUR
|
1 385
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
-
EUR
|
4,000,000
EUR
|
-
EUR
|
1 385
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||||||||
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss | — | — | — | — | — | — | — | — | — | — |
65,000,000
EUR
|
— |
54,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for provisions | — | — | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— |
26,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for unrealised foreign exchange losses (gains) | — | — | — | — | — | — | — | — | — | — |
46,000,000
EUR
|
— |
30,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for share-based payments | — | — | — | — | — | — | — | — | — | — |
59,000,000
EUR
|
— |
79,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for fair value losses (gains) | — | — | — | — | — | — | — | — | — | — |
1,000,000
EUR
|
— |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for undistributed profits of associates | — | — | — | — | — | — | — | — | — | — |
34,000,000
EUR
|
— |
16,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— |
90,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other adjustments to reconcile profit (loss) | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
0
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — | — | — | — |
3 405
EUR
|
— |
1 642
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— |
81,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
72,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Dividends received, classified as investing activities | — | — | — | — | — | — | — | — | — | — |
47,000,000
EUR
|
— |
21,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — | — | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— |
11,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — | — | — | — |
669,000,000
EUR
|
— |
432,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||||||||
| Proceeds from borrowings, classified as financing activities | — | — | — | — | — | — | — | — | — | — |
-
EUR
|
— |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Repayments of borrowings, classified as financing activities | — | — | — | — | — | — | — | — | — | — |
8,000,000
EUR
|
— |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — | — | — | — | — | — | — | — |
212,000,000
EUR
|
— |
199,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Dividends paid, classified as financing activities | — | — | — | — | — | — | — | — | — | — |
490,000,000
EUR
|
— |
490,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — | — | — | — |
869,000,000
EUR
|
— |
810,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — | — | — | — | — | — | — | — |
110,000,000
EUR
|
— |
55,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — | — | — | — | — | — | — | — |
1 978
EUR
|
— |
345,000,000
EUR
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — |
6 696
EUR
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4 733
EUR
|
— | — | — | — | — |