Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||||
| Property, plant and equipment [abstract] | ||||||
| Property, plant and equipment |
767,704,711
EUR
|
366,262,157
EUR
|
710,207,621
EUR
|
379,425,104
EUR
|
— | — |
| Intangible assets and goodwill [abstract] | ||||||
| Intangible assets and goodwill |
345,329,895
EUR
|
155,524,818
EUR
|
194,646,631
EUR
|
161,533,797
EUR
|
— | — |
| Investment property [abstract] | ||||||
| Investment property |
16,139,743
EUR
|
12,335,994
EUR
|
17,522,012
EUR
|
13,551,882
EUR
|
— | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||||||
| Investments in subsidiaries reported in separate financial statements |
-
EUR
|
553,970,331
EUR
|
-
EUR
|
351,013,627
EUR
|
— | — |
| Investments in joint ventures reported in separate financial statements |
704,501
EUR
|
210,000
EUR
|
562,016
EUR
|
233,000
EUR
|
— | — |
| Investments in associates reported in separate financial statements |
55,169,626
EUR
|
26,610,477
EUR
|
55,953,391
EUR
|
29,185,477
EUR
|
— | — |
| Trade and other non-current receivables [abstract] | ||||||
| Trade and other non-current receivables |
8,228,771
EUR
|
8,219,107
EUR
|
10,565,315
EUR
|
10,542,414
EUR
|
— | — |
| Trade and other current receivables [abstract] | ||||||
| Trade and other current receivables |
650,343,180
EUR
|
385,829,891
EUR
|
366,441,439
EUR
|
237,718,876
EUR
|
— | — |
| Current prepayments and current accrued income including current contract assets [abstract] | ||||||
| Current accrued income including current contract assets [abstract] | ||||||
| Current contract assets |
3,338,893
EUR
|
7,604,649
EUR
|
1,949,652
EUR
|
3,276,761
EUR
|
— | — |
| Categories of non-current financial assets [abstract] | ||||||
| Non-current loans and receivables |
991,831
EUR
|
83,299,185
EUR
|
2,680,471
EUR
|
58,124,422
EUR
|
— | — |
| Non-current financial assets at fair value through other comprehensive income [abstract] | ||||||
| Non-current financial assets at fair value through other comprehensive income |
4,133,044
EUR
|
2,117,914
EUR
|
4,528,987
EUR
|
2,117,914
EUR
|
— | — |
| Categories of current financial assets [abstract] | ||||||
| Current financial assets at fair value through profit or loss [abstract] | ||||||
| Current financial assets at fair value through profit or loss |
34,666,891
EUR
|
34,561,544
EUR
|
11,107,888
EUR
|
11,053,141
EUR
|
— | — |
| Current loans and receivables |
16,168,692
EUR
|
16,181,049
EUR
|
32,634,090
EUR
|
22,247,726
EUR
|
— | — |
| Current financial assets at fair value through other comprehensive income [abstract] | ||||||
| Current financial assets at fair value through other comprehensive income |
1,776,801
EUR
|
1,100,446
EUR
|
209,094
EUR
|
209,094
EUR
|
— | — |
| Classes of current inventories [abstract] | ||||||
| Current inventories |
178,191,288
EUR
|
96,573,239
EUR
|
140,154,195
EUR
|
87,530,630
EUR
|
— | — |
| Classes of current inventories, alternative [abstract] | ||||||
| Cash and cash equivalents [abstract] | ||||||
| Cash and cash equivalents |
100,226,890
EUR
|
57,567,397
EUR
|
88,674,952
EUR
|
44,670,525
EUR
|
17,680,102
EUR
|
41,730,269
EUR
|
| Miscellaneous current assets [abstract] | ||||||
| Current prepayments and other current assets |
85,718,759
EUR
|
50,728,784
EUR
|
78,506,510
EUR
|
27,371,876
EUR
|
— | — |
| Classes of other provisions [abstract] | ||||||
| Other provisions [abstract] | ||||||
| Other non-current provisions |
34,323,479
EUR
|
17,606,490
EUR
|
31,347,421
EUR
|
14,763,837
EUR
|
— | — |
| Trade and other non-current payables [abstract] | ||||||
| Trade and other non-current payables |
5,661,782
EUR
|
5,661,782
EUR
|
727,182
EUR
|
727,182
EUR
|
— | — |
| Trade and other current payables [abstract] | ||||||
| Current accruals and current deferred income including current contract liabilities [abstract] | ||||||
| Current deferred income including current contract liabilities [abstract] | ||||||
| Current contract liabilities [abstract] | ||||||
| Current contract liabilities |
14,828,344
EUR
|
7,905,838
EUR
|
14,927,846
EUR
|
8,830,761
EUR
|
— | — |
| Trade and other current payables |
690,456,613
EUR
|
442,507,932
EUR
|
437,216,148
EUR
|
348,832,832
EUR
|
— | — |
| Categories of non-current financial liabilities [abstract] | ||||||
| Non-current financial liabilities |
433,812,995
EUR
|
404,555,761
EUR
|
303,431,060
EUR
|
282,866,603
EUR
|
— | — |
| Categories of current financial liabilities [abstract] | ||||||
| Current financial liabilities |
65,958,447
EUR
|
272,485,762
EUR
|
48,766,555
EUR
|
160,688,732
EUR
|
— | — |
| Miscellaneous current liabilities [abstract] | ||||||
| Other current liabilities |
58,618,299
EUR
|
50,853,926
EUR
|
15,722,270
EUR
|
12,479,455
EUR
|
— | — |
| Issued capital [abstract] | ||||||
| Issued capital |
52,240,977
EUR
|
52,240,977
EUR
|
52,240,977
EUR
|
52,240,977
EUR
|
— | — |
| Retained earnings [abstract] | ||||||
| Retained earnings |
362,184,854
EUR
|
33,241,471
EUR
|
290,793,508
EUR
|
14,446,758
EUR
|
— | — |
| Accumulated other comprehensive income [abstract] | ||||||
| Reserve of exchange differences on translation |
8,634,420
EUR
|
-
EUR
|
9,126,807
EUR
|
-
EUR
|
— | — |
| Reserve of cash flow hedges |
858,584
EUR
|
1,136,850
EUR
|
4,195,723
EUR
|
3,796,881
EUR
|
— | — |
| Miscellaneous equity [abstract] | ||||||
| Statutory reserve |
61,987,955
EUR
|
61,749,884
EUR
|
61,987,955
EUR
|
61,749,884
EUR
|
— | — |
| Capital reserve |
80,991,385
EUR
|
80,991,385
EUR
|
80,991,385
EUR
|
80,991,385
EUR
|
— | — |
| Net assets (liabilities) [abstract] | ||||||
| Assets |
2,383,451,431
EUR
|
1,894,727,319
EUR
|
1,792,078,451
EUR
|
1,483,752,509
EUR
|
— | — |
| Liabilities |
1,474,753,426
EUR
|
1,284,812,699
EUR
|
965,409,014
EUR
|
897,771,141
EUR
|
— | — |
| Net current assets (liabilities) [abstract] | ||||||
| Current assets |
1,071,048,123
EUR
|
650,146,999
EUR
|
723,104,369
EUR
|
440,396,219
EUR
|
— | — |
| Current liabilities |
862,416,344
EUR
|
792,824,253
EUR
|
528,669,087
EUR
|
535,091,103
EUR
|
— | — |
| Assets less current liabilities [abstract] |