Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | ||||||||||||||||||
| Profit (loss) |
1,000,000
EUR
|
242,000,000
EUR
|
-
EUR
|
-
EUR
|
-
EUR
|
— |
-
EUR
|
243,000,000
EUR
|
243,000,000
EUR
|
-
EUR
|
-
EUR
|
160,000,000
EUR
|
— |
(0)
EUR
|
-
EUR
|
-
EUR
|
160,000,000
EUR
|
160,000,000
EUR
|
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||||||||||
| Adjustments for income tax expense | — |
97,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
63,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
0
EUR
|
— | — | — | — | — | — | — | — | — |
0
EUR
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in trade accounts receivable | — |
12,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
10,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in other operating receivables | — |
14,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
51,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for increase (decrease) in trade accounts payable | — |
21,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
40,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for depreciation and amortisation expense | — |
111,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
114,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for provisions | — |
15,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — |
| Adjustments for share-based payments | — |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — |
| Dividends received, classified as operating activities | — |
3,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |
| Interest paid, classified as operating activities | — |
52,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — |
| Interest received, classified as operating activities | — |
8,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
2,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — |
350,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
309,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
1,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
7,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
3,000,000
EUR
|
— | — | — | — | — | — |
| Proceeds from sales of other long-term assets, classified as investing activities | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
4,000,000
EUR
|
— | — | — | — | — | — |
| Purchase of other long-term assets, classified as investing activities | — |
2,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
5,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — |
46,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
37,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||||||||||
| Payments to acquire or redeem entity's shares | — |
51,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
-
EUR
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
78,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
79,000,000
EUR
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities | — |
76,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
66,000,000
EUR
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — |
218,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
245,000,000
EUR
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
9,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
6,000,000
EUR
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
86,000,000
EUR
|
— | — | — | — | — | — | — | — | — |
28,000,000
EUR
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — |
376,000,000
EUR
|
— | — | — | — | — | — |
290,000,000
EUR
|
— | — | — | — | — |