Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
1,629,000
EUR
|
3,147,000
EUR
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
1,150,000
EUR
|
1,100,000
EUR
|
| Inflows of cash from investing activities |
10,012,000
EUR
|
143,257,000
EUR
|
| Outflows of cash from investing activities |
452,250,000
EUR
|
474,098,000
EUR
|