v3.26.3
Property, Plant and Equipment - Summary of Property Plant and Equipment (Detail)
€ in Thousands
 6 Months Ended
Jun. 30, 2026
EUR (€)
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance € 56,775
Additions 67
Impairment of assets 0
Depreciation for the period (5,142)
Translation differences 511
Ending balance 52,211 [1]
Cost  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 94,365
Ending balance 94,943
Accumulated amortization  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (37,214)
Ending balance (42,356)
Impairment of assets  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (376)
Ending balance (376)
Buildings and leasehold improvements  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 14,865
Additions 0
Impairment of assets 0
Depreciation for the period (1,095)
Translation differences 1
Ending balance 13,771
Buildings and leasehold improvements | Cost  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 23,530
Ending balance 23,531
Buildings and leasehold improvements | Accumulated amortization  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (8,664)
Ending balance (9,759)
Fixtures and fittings  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 2,549
Additions 33
Impairment of assets 0
Depreciation for the period (263)
Translation differences 6
Ending balance 2,325
Fixtures and fittings | Cost  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 6,525
Ending balance 6,564
Fixtures and fittings | Accumulated amortization  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (3,601)
Ending balance (3,864)
Fixtures and fittings | Impairment of assets  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (376)
Ending balance (376)
Plant and equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 39,361
Additions 34
Impairment of assets 0
Depreciation for the period (3,784)
Translation differences 504
Ending balance 36,115
Plant and equipment | Cost  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance 64,310
Ending balance 64,848
Plant and equipment | Accumulated amortization  
Disclosure of detailed information about property, plant and equipment [line items]  
Beginning balance (24,949)
Ending balance € (28,733)
[1] Unaudited