Analysis Of Income And Expense [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — |
680 464
EUR
|
47 759
EUR
|
— |
728 224
EUR
|
— | — |
689 492
EUR
|
54 028
EUR
|
635 464
EUR
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||||
| Impairment loss (reversal of impairment loss) on trade receivables [abstract] | ||||||||||||||
| Impairment loss (reversal of impairment loss) recognised in profit or loss, trade receivables | — | — |
244,000
EUR
|
— | — |
244,000
EUR
|
— | — |
126,000
EUR
|
— |
126,000
EUR
|
— | — | — |
| Finance income (cost) | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Other finance income (cost) | — | — |
489,000
EUR
|
230,000
EUR
|
— |
259,000
EUR
|
— | — |
241,000
EUR
|
84,000
EUR
|
325,000
EUR
|
— | — | — |
| Miscellaneous other operating income | — | — |
14 434
EUR
|
14,000
EUR
|
— |
14 448
EUR
|
— | — |
2 755
EUR
|
7,000
EUR
|
2 748
EUR
|
— | — | — |
| Miscellaneous other operating expense | — | — |
13 951
EUR
|
1 025
EUR
|
— |
14 976
EUR
|
— | — |
11 754
EUR
|
596,000
EUR
|
11 158
EUR
|
— | — | — |
| Expenses by nature [abstract] | ||||||||||||||
| Raw materials and consumables used | — | — |
63 807
EUR
|
63 045
EUR
|
— |
126 852
EUR
|
— | — |
105 390
EUR
|
46 639
EUR
|
58 751
EUR
|
— | — | — |
| Services expense | — | — |
84 087
EUR
|
2 764
EUR
|
— |
86 851
EUR
|
— | — |
81 667
EUR
|
2 360
EUR
|
79 307
EUR
|
— | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||
| Employee benefits expense | — | — |
376 790
EUR
|
3 210
EUR
|
— |
379 999
EUR
|
— | — |
348 413
EUR
|
2 906
EUR
|
345 507
EUR
|
— | — | — |
| Tax expense other than income tax expense | — | — |
33 026
EUR
|
1 088
EUR
|
— |
34 114
EUR
|
— | — |
30 629
EUR
|
964,000
EUR
|
29 665
EUR
|
— | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
921,000
EUR
|
149,000
EUR
|
— |
1 070
EUR
|
— | — |
2 318
EUR
|
— |
2 318
EUR
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
32 176
EUR
|
34 738
EUR
|
38 053
EUR
|
3 314
EUR
|
2 563
EUR
|
34 738
EUR
|
32 176
EUR
|
476,000
EUR
|
26 055
EUR
|
565,000
EUR
|
26 620
EUR
|
25 578
EUR
|
25 578
EUR
|
26 055
EUR
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
35 482
EUR
|
3 306
EUR
|
— |
32 176
EUR
|
— | — |
25 578
EUR
|
600,000
EUR
|
26 178
EUR
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
2 571
EUR
|
8,000
EUR
|
— |
2 563
EUR
|
— | — |
476,000
EUR
|
34,000
EUR
|
442,000
EUR
|
— | — | — |