v3.25.4
Acquisitions and Dispositions - Assets and liabilities disposed (Detail) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Acquisitions and Dispositions [Abstract]      
Cash and cash equivalents € 0 € 0 € 7
All remaining assets 0 0 105
Total assets disposed 0 0 113
Total liabilities disposed € 0 € 0 € 213