v3.24.3
Significant Accounting Judgements and Estimates - Additional Information (Detail) - EUR (€)
€ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Disclosure of changes in accounting estimates [line items]          
Provisions € 100,268   € 100,268   € 32,719
Revenue 57,833 € 48,034 189,725 € 129,016  
Adjustment to Prior Periods Estimates and Assumptions [Member]          
Disclosure of changes in accounting estimates [line items]          
Revenue         9,300
Sales rebates and product returns in U.S. market [member]          
Disclosure of changes in accounting estimates [line items]          
Provisions € 100,300   € 100,300   € 32,700