Statement Of Comprehensive Income [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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2019-09-01 to 2020-12-31 |
2018-09-01 to 2019-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
80,000
EUR
|
73 415
EUR
|
— | — |
73 336
EUR
|
73 415
EUR
|
80 877
EUR
|
— | — |
1 016
EUR
|
80 877
EUR
|
73 336
EUR
|
81 893
EUR
|
81 893
EUR
|
| Other comprehensive income [abstract] | ||||||||||||||
| Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract] | ||||||||||||||
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — | — | — | — | — | — | — | — | — | — |
3 665
EUR
|
— |
2 063
EUR
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax | — | — | — | — | — | — | — | — | — | — | — |
610,000
EUR
|
— |
1 357
EUR
|
| Financial assets measured at fair value through other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | — | — | — | — | — | — | — | — | — | — | — |
0
EUR
|
— |
0
EUR
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income | — | — | — | — | — | — | — | — | — | — | — |
946,000
EUR
|
— |
534,000
EUR
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — | — | — | — | — | — | — | — | — | — |
159,000
EUR
|
— |
787,000
EUR
|
| Other comprehensive income | — |
2 268
EUR
|
2 878
EUR
|
610,000
EUR
|
2 268
EUR
|
— | — |
231,000
EUR
|
1 357
EUR
|
3,000
EUR
|
1 587
EUR
|
2 276
EUR
|
1 592
EUR
|
1 591
EUR
|
| Comprehensive income |
80,000
EUR
|
71 147
EUR
|
2 878
EUR
|
610,000
EUR
|
71 068
EUR
|
73 415
EUR
|
80 877
EUR
|
231,000
EUR
|
1 357
EUR
|
1 014
EUR
|
79 288
EUR
|
71 060
EUR
|
80 302
EUR
|
80 302
EUR
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — | — | — | — | — |
71 140
EUR
|
— |
79 288
EUR
|
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — | — | — | — | — |
80,000
EUR
|
— |
1 014
EUR
|