v3.24.4
Intangible Assets - Summary of Intangible Assets (Details) - EUR (€)
€ in Thousands
 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Disclosure of detailed information about intangible assets [line items]    
Beginning balance € 1,705,736  
Ending balance 1,639,393 € 1,705,736
Cost    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 1,775,215 1,863,528
Additions 10,882 795
Disposals (942) (5,175)
Transfers   482
Impact of foreign currency translation (51,343) (84,415)
Ending balance 1,733,812 1,775,215
Accumulated Amortization    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance (69,479) (48,327)
Amortization (28,239) (28,572)
Disposals 938 5,146
Impact of foreign currency translation 2,361 2,274
Ending balance (94,419) (69,479)
Brands and Trademarks    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 1,444,184  
Ending balance 1,405,815 1,444,184
Brands and Trademarks | Cost    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 1,444,184 1,506,113
Impact of foreign currency translation (38,369) (61,929)
Ending balance 1,405,815 1,444,184
Customer Relationships    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 257,787  
Ending balance 220,607 257,787
Customer Relationships | Cost    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 323,259 345,732
Impact of foreign currency translation (13,338) (22,473)
Ending balance 309,921 323,259
Customer Relationships | Accumulated Amortization    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance (65,472) (40,722)
Amortization (26,662) (27,026)
Impact of foreign currency translation 2,820 2,276
Ending balance (89,314) (65,472)
Intangible Assets under Development and Prepayments    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 1,052  
Ending balance 11,112 1,052
Intangible Assets under Development and Prepayments | Cost    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 1,052 5,731
Additions 10,457 716
Disposals (4) (5,175)
Transfers (300) (220)
Impact of foreign currency translation (93)  
Ending balance 11,112 1,052
Intangible Assets under Development and Prepayments | Accumulated Amortization    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance   (5,146)
Disposals   5,146
Other Intangible Assets    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 2,713  
Ending balance 1,859 2,713
Other Intangible Assets | Cost    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance 6,720 5,952
Additions 425 79
Disposals (938)  
Transfers 300 702
Impact of foreign currency translation 457 (13)
Ending balance 6,964 6,720
Other Intangible Assets | Accumulated Amortization    
Disclosure of detailed information about intangible assets [line items]    
Beginning balance (4,007) (2,459)
Amortization (1,577) (1,546)
Disposals 938  
Impact of foreign currency translation (459) (2)
Ending balance € (5,105) € (4,007)