Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operations |
62,000,000
EUR
|
— |
28,000,000
EUR
|
— | — |
| Interest paid, classified as operating activities |
1,000,000
EUR
|
— |
2,000,000
EUR
|
— | — |
| Interest received, classified as operating activities |
0
EUR
|
— |
0
EUR
|
— | — |
| Income taxes paid (refund), classified as operating activities |
0
EUR
|
— |
0
EUR
|
— | — |
| Cash flows from (used in) operating activities |
62,000,000
EUR
|
— |
30,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities |
65,000,000
EUR
|
— |
46,000,000
EUR
|
— | — |
| Purchase of intangible assets, classified as investing activities |
38,000,000
EUR
|
— |
25,000,000
EUR
|
— | — |
| Cash flows from (used in) investing activities |
102,000,000
EUR
|
— |
70,000,000
EUR
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities |
0
EUR
|
— |
0
EUR
|
— | — |
| Cash flows from (used in) financing activities |
49,000,000
EUR
|
— |
75,000,000
EUR
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
0
EUR
|
— |
0
EUR
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
9,000,000
EUR
|
— |
25,000,000
EUR
|
— | — |
| Cash and cash equivalents | — |
21,000,000
EUR
|
— |
12,000,000
EUR
|
37,000,000
EUR
|