v3.26.1
Intangible assets - Schedule of Breakdown For Intangible Assets (Details)
€ in Thousands
 6 Months Ended
Jun. 30, 2026
EUR (€)
Disclosure of detailed information about intangible assets [line items]  
Beginning balance € 554,086
Ending balance 562,130
Goodwill  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 247,234
Ending balance 252,212
Brand  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 153,131
Ending balance 157,916
Concessions, licenses, trademarks and patents  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 88,171
Ending balance 89,261
Software  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 57,440
Ending balance 55,596
Other intangible assets  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 7,286
Ending balance 5,628
Intangible assets in progress  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 824
Ending balance 1,517
Gross carrying amount  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 755,946
Additions 7,745
Disposals, intangible assets other than goodwill (765)
Disposals 765
Exchange differences 13,787
Other movements and reclassifications (60)
Ending balance 776,653
Gross carrying amount | Goodwill  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 247,234
Additions 0
Disposals 0
Exchange differences 4,978
Other movements and reclassifications 0
Ending balance 252,212
Gross carrying amount | Brand  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 153,131
Additions 0
Disposals, intangible assets other than goodwill 0
Disposals 0
Exchange differences 4,785
Other movements and reclassifications 0
Ending balance 157,916
Gross carrying amount | Concessions, licenses, trademarks and patents  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 116,141
Additions 511
Disposals, intangible assets other than goodwill (2)
Disposals 2
Exchange differences 3,153
Other movements and reclassifications 1
Ending balance 119,804
Gross carrying amount | Software  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 167,522
Additions 4,208
Disposals, intangible assets other than goodwill 0
Disposals 0
Exchange differences 0
Other movements and reclassifications 52
Ending balance 171,782
Gross carrying amount | Other intangible assets  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 71,094
Additions 2,101
Disposals, intangible assets other than goodwill (763)
Disposals 763
Exchange differences 865
Other movements and reclassifications 125
Ending balance 73,422
Gross carrying amount | Intangible assets in progress  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 824
Additions 925
Disposals, intangible assets other than goodwill 0
Disposals 0
Exchange differences 6
Other movements and reclassifications (238)
Ending balance 1,517
Accumulated amortization  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 201,860
Disposals, intangible assets other than goodwill (714)
Disposals 714
Exchange differences (1,251)
Amortization (12,122)
Impairment (4)
Ending balance 214,523
Accumulated amortization | Concessions, licenses, trademarks and patents  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 27,970
Disposals, intangible assets other than goodwill (1)
Disposals 1
Exchange differences (463)
Amortization (2,111)
Impairment 0
Ending balance 30,543
Accumulated amortization | Software  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 110,082
Disposals, intangible assets other than goodwill 0
Disposals 0
Exchange differences (22)
Amortization (6,082)
Impairment 0
Ending balance 116,186
Accumulated amortization | Other intangible assets  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 63,808
Disposals, intangible assets other than goodwill (713)
Disposals 713
Exchange differences (766)
Amortization (3,929)
Impairment (4)
Ending balance 67,794
Accumulated amortization | Intangible assets in progress  
Disclosure of detailed information about intangible assets [line items]  
Beginning balance 0
Disposals, intangible assets other than goodwill 0
Disposals 0
Exchange differences 0
Amortization 0
Impairment 0
Ending balance € 0