Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2020-12-31 |
As at 2020-01-01 |
As at 2019-12-31 |
As at 2019-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
9,407,623,000
EUR
|
— |
9,110,760,000
EUR
|
— |
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
668,157,000
EUR
|
— |
652,045,000
EUR
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | ||||
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements |
145,748,000
EUR
|
— |
138,103,000
EUR
|
— |
| Investments accounted for using equity method [abstract] | ||||
| Investments accounted for using equity method |
349,257,000
EUR
|
— |
332,155,000
EUR
|
— |
| Trade and other current receivables [abstract] | ||||
| Trade and other current receivables |
620,091,000
EUR
|
— |
697,768,000
EUR
|
— |
| Classes of current inventories [abstract] | ||||
| Current inventories |
33,036,000
EUR
|
— |
34,320,000
EUR
|
— |
| Classes of current inventories, alternative [abstract] | ||||
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
49,203,000
EUR
|
44,635,000
EUR
|
44,635,000
EUR
|
39,347,000
EUR
|
| Trade and other non-current payables [abstract] | ||||
| Trade and other non-current payables |
399,001,000
EUR
|
— |
427,164,000
EUR
|
— |
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
813,798,000
EUR
|
— |
707,732,000
EUR
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
12,054,202,000
EUR
|
— |
11,838,629,000
EUR
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current assets |
702,331,000
EUR
|
— |
776,723,000
EUR
|
— |
| Current liabilities |
1,134,848,000
EUR
|
— |
1,163,229,000
EUR
|
— |
| Assets less current liabilities [abstract] |