Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Significant accounting estimates, assumptions and judgments - Additional Information (Detail)

v3.25.1
Significant accounting estimates, assumptions and judgments - Additional Information (Detail)
€ in Thousands
Dec. 31, 2024
EUR (€)
performance_obligation
Dec. 27, 2024
EUR (€)
Dec. 20, 2024
Dec. 31, 2023
EUR (€)
Disclosure Of Significant Accounting Estimates Assumptions And Judgements [Line Items]        
Number of performance obligations 2      
Borrowings | € € 512,014     € 350,722
Convertible instruments        
Disclosure Of Significant Accounting Estimates Assumptions And Judgements [Line Items]        
Borrowings | € € 147,437 € 150,000   € 0
Interest rate   15.00% 15.00%  
Conversion event occurred period 6 months      
Development Contracts        
Disclosure Of Significant Accounting Estimates Assumptions And Judgements [Line Items]        
Number of performance obligations 2      
Operation And Maintenance Services        
Disclosure Of Significant Accounting Estimates Assumptions And Judgements [Line Items]        
Number of performance obligations 2