Statement Of Cash Flows [Abstract]
| Concept |
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 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
303,805
EUR
|
— |
1,119
EUR
|
302,686
EUR
|
302,686
EUR
|
— |
255,951
EUR
|
255,700
EUR
|
251,000
EUR
|
255,951
EUR
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||
| Adjustments for fair value losses (gains) |
220,451
EUR
|
— | — | — | — | — | — |
28,670
EUR
|
— | — | — |
| Dividends received, classified as operating activities |
65,625
EUR
|
— | — | — | — | — | — |
80,313
EUR
|
— | — | — |
| Interest paid, classified as operating activities |
56,339
EUR
|
— | — | — | — | — | — |
62,815
EUR
|
— | — | — |
| Interest received, classified as operating activities |
454,842
EUR
|
— | — | — | — | — | — |
413,708
EUR
|
— | — | — |
| Income taxes paid (refund), classified as operating activities |
21,660
EUR
|
— | — | — | — | — | — |
128,000
EUR
|
— | — | — |
| Cash flows from (used in) operating activities |
325,304
EUR
|
— | — | — | — | — | — |
532,045
EUR
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
24,765
EUR
|
— | — | — | — | — | — |
2,000
EUR
|
— | — | — |
| Cash flows from (used in) investing activities |
40,953
EUR
|
— | — | — | — | — | — |
798,262
EUR
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments from changes in ownership interests in subsidiaries that do not result in loss of control |
0
EUR
|
— | — | — | — | — | — |
2,868
EUR
|
— | — | — |
| Proceeds from borrowings, classified as financing activities |
0
EUR
|
— | — | — | — | — | — |
1.414.936
EUR
|
— | — | — |
| Repayments of borrowings, classified as financing activities |
164,252
EUR
|
— | — | — | — | — | — |
1.431.442
EUR
|
— | — | — |
| Dividends paid, classified as financing activities |
169,441
EUR
|
— | — | — | — | — | — |
169,344
EUR
|
— | — | — |
| Cash flows from (used in) financing activities |
333,693
EUR
|
— | — | — | — | — | — |
188,718
EUR
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
32,564
EUR
|
— | — | — | — | — | — |
77,499
EUR
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
682,000
EUR
|
— | — | — | — | — | — |
2,436
EUR
|
— | — | — |
| Cash and cash equivalents | — |
699,528
EUR
|
— | — | — |
667,646
EUR
|
— | — | — | — |
592,583
EUR
|