Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||||
| Property, plant and equipment [abstract] | ||||||
| Property, plant and equipment |
854,552,521
EUR
|
366,310,650
EUR
|
857,414,048
EUR
|
366,262,157
EUR
|
— | — |
| Intangible assets and goodwill [abstract] | ||||||
| Intangible assets and goodwill |
245,289,473
EUR
|
151,972,471
EUR
|
254,911,455
EUR
|
155,524,818
EUR
|
— | — |
| Investment property [abstract] | ||||||
| Investment property |
14,777,108
EUR
|
11,490,836
EUR
|
16,139,743
EUR
|
12,335,994
EUR
|
— | — |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||||||
| Investments in subsidiaries reported in separate financial statements |
-
EUR
|
554,032,932
EUR
|
-
EUR
|
553,970,331
EUR
|
— | — |
| Investments in joint ventures reported in separate financial statements |
1,277,748
EUR
|
233,000
EUR
|
704,501
EUR
|
210,000
EUR
|
— | — |
| Investments in associates reported in separate financial statements |
56,968,277
EUR
|
26,610,477
EUR
|
55,169,626
EUR
|
26,610,477
EUR
|
— | — |
| Trade and other non-current receivables [abstract] | ||||||
| Trade and other non-current receivables |
7,015,756
EUR
|
7,007,540
EUR
|
8,228,771
EUR
|
8,219,107
EUR
|
— | — |
| Trade and other current receivables [abstract] | ||||||
| Trade and other current receivables |
845,195,344
EUR
|
566,790,889
EUR
|
650,133,882
EUR
|
385,829,891
EUR
|
— | — |
| Current prepayments and current accrued income including current contract assets [abstract] | ||||||
| Current accrued income including current contract assets [abstract] | ||||||
| Current contract assets |
13,319,362
EUR
|
11,722,300
EUR
|
3,338,893
EUR
|
7,604,649
EUR
|
— | — |
| Categories of non-current financial assets [abstract] | ||||||
| Non-current loans and receivables |
949,277
EUR
|
59,134,780
EUR
|
991,831
EUR
|
83,299,185
EUR
|
— | — |
| Non-current financial assets at fair value through other comprehensive income [abstract] | ||||||
| Non-current financial assets at fair value through other comprehensive income |
4,112,346
EUR
|
2,117,914
EUR
|
4,133,044
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 |
2,646,334
EUR
|
2,525,437
EUR
|
34,666,891
EUR
|
34,561,544
EUR
|
— | — |
| Current loans and receivables |
1,679,138
EUR
|
41,343,762
EUR
|
16,168,692
EUR
|
16,181,049
EUR
|
— | — |
| Current financial assets at fair value through other comprehensive income [abstract] | ||||||
| Current financial assets at fair value through other comprehensive income |
38,034,066
EUR
|
33,376,691
EUR
|
1,776,801
EUR
|
1,100,446
EUR
|
— | — |
| Classes of current inventories [abstract] | ||||||
| Current inventories |
264,849,265
EUR
|
151,178,363
EUR
|
180,009,192
EUR
|
96,573,239
EUR
|
— | — |
| Classes of current inventories, alternative [abstract] | ||||||
| Cash and cash equivalents [abstract] | ||||||
| Cash and cash equivalents |
100,962,531
EUR
|
51,203,361
EUR
|
100,226,890
EUR
|
57,567,397
EUR
|
88,674,952
EUR
|
44,670,525
EUR
|
| Miscellaneous current assets [abstract] | ||||||
| Current prepayments and other current assets |
115,267,863
EUR
|
51,468,197
EUR
|
85,718,759
EUR
|
50,728,784
EUR
|
— | — |
| Classes of other provisions [abstract] | ||||||
| Other provisions [abstract] | ||||||
| Other non-current provisions |
18,210,763
EUR
|
13,381,922
EUR
|
34,323,479
EUR
|
17,606,490
EUR
|
— | — |
| Trade and other non-current payables [abstract] | ||||||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | ||||||
| Non-current deferred income including non-current contract liabilities [abstract] | ||||||
| Non-current deferred income other than non-current contract liabilities |
39,931,269
EUR
|
29,581,096
EUR
|
34,447,444
EUR
|
29,459,071
EUR
|
— | — |
| Trade and other non-current payables |
2,596,382
EUR
|
2,596,382
EUR
|
5,661,782
EUR
|
5,661,782
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 |
23,153,575
EUR
|
18,367,017
EUR
|
14,828,344
EUR
|
7,905,838
EUR
|
— | — |
| Trade and other current payables |
1,082,103,909
EUR
|
792,213,281
EUR
|
690,456,613
EUR
|
442,507,932
EUR
|
— | — |
| Categories of non-current financial liabilities [abstract] | ||||||
| Non-current financial liabilities |
401,613,002
EUR
|
365,355,088
EUR
|
433,812,995
EUR
|
404,555,761
EUR
|
— | — |
| Categories of current financial liabilities [abstract] | ||||||
| Current financial liabilities |
96,656,433
EUR
|
225,811,701
EUR
|
65,842,106
EUR
|
272,369,421
EUR
|
— | — |
| Miscellaneous current liabilities [abstract] | ||||||
| Current derivative financial liabilities |
29,872,456
EUR
|
16,007,602
EUR
|
116,341
EUR
|
116,341
EUR
|
— | — |
| Other current liabilities |
38,118,918
EUR
|
35,125,073
EUR
|
58,618,299
EUR
|
50,853,926
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 |
323,576,627
EUR
|
9,545,011
EUR
|
362,184,854
EUR
|
33,241,471
EUR
|
— | — |
| Accumulated other comprehensive income [abstract] | ||||||
| Reserve of exchange differences on translation |
9,496,033
EUR
|
-
EUR
|
8,634,420
EUR
|
-
EUR
|
— | — |
| Reserve of cash flow hedges |
17,827,312
EUR
|
26,639,848
EUR
|
858,584
EUR
|
1,136,850
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 |
2,740,604,417
EUR
|
2,133,625,419
EUR
|
2,403,821,011
EUR
|
1,894,727,319
EUR
|
— | — |
| Liabilities |
1,880,437,796
EUR
|
1,535,634,448
EUR
|
1,495,123,006
EUR
|
1,284,812,699
EUR
|
— | — |
| Net current assets (liabilities) [abstract] | ||||||
| Current assets |
1,405,851,218
EUR
|
921,489,734
EUR
|
1,072,656,729
EUR
|
650,146,999
EUR
|
— | — |
| Current liabilities |
1,288,467,028
EUR
|
1,091,489,992
EUR
|
862,416,344
EUR
|
792,824,253
EUR
|
— | — |
| Assets less current liabilities [abstract] |