v3.24.4
Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - EUR (€)
€ in Thousands
 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance € 286,053  
Ending balance 318,843 € 286,053
Lands, Buildings and Improvements    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 158,311  
Ending balance 158,193 158,311
Technical Equipment and Machinery    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 58,367  
Ending balance 71,778 58,367
Factory and Office Equipment    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 28,577  
Ending balance 32,737 28,577
Construction in Progress and Prepayments    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 40,798  
Ending balance 56,135 40,798
Cost    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 328,155 231,337
Additions 64,298 103,756
Disposals (1,989) (2,104)
Transfers   (482)
Impact of foreign currency translation (606) (4,352)
Ending balance 389,858 328,155
Cost | Lands, Buildings and Improvements    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 165,561 73,127
Additions 6,734 1,967
Disposals (141) (251)
Transfers 2,266 93,920
Impact of foreign currency translation (317) (3,202)
Ending balance 174,103 165,561
Cost | Technical Equipment and Machinery    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 79,634 66,594
Additions 3,307 1,461
Disposals (607) (606)
Transfers 23,551 12,080
Impact of foreign currency translation   105
Ending balance 105,885 79,634
Cost | Factory and Office Equipment    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 42,162 30,612
Additions 3,560 3,376
Disposals (1,231) (1,247)
Transfers 9,459 10,631
Impact of foreign currency translation (215) (1,210)
Ending balance 53,735 42,162
Cost | Construction in Progress and Prepayments    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 40,798 61,004
Additions 50,697 96,952
Disposals (10)  
Transfers (35,276) (117,113)
Impact of foreign currency translation (74) (45)
Ending balance 56,135 40,798
Accumulated Depreciation    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance (42,102) (26,329)
Depreciation (29,884) (20,968)
Disposals 1,742 1,763
Impairment (890)  
Impact of foreign currency translation 119 3,432
Ending balance (71,015) (42,102)
Accumulated Depreciation | Lands, Buildings and Improvements    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance (7,250) (5,904)
Depreciation (8,827) (4,124)
Disposals 139 219
Transfers (9) 54
Impact of foreign currency translation 37 2,505
Ending balance (15,910) (7,250)
Accumulated Depreciation | Technical Equipment and Machinery    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance (21,267) (11,800)
Depreciation (12,373) (9,737)
Disposals 423 373
Impairment (890)  
Impact of foreign currency translation   (103)
Ending balance (34,107) (21,267)
Accumulated Depreciation | Factory and Office Equipment    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance (13,585) (8,625)
Depreciation (8,684) (7,107)
Disposals 1,180 1,171
Transfers 9 (54)
Impact of foreign currency translation 82 1,030
Ending balance € (20,998) € (13,585)