v3.25.0.1
Leases - Summary of Roll-forward of Lease Liabilities (Details) - EUR (€)
€ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of Leases [Abstract]      
Beginning balance € 558 € 613  
Increases 25 22  
Payments (105) (104)  
Interest expense 36 38 € 41
Lease incentives received 0 2 2
Exchange differences 23 (13)  
Ending balance 537 558 613
Interest paid on lease liabilities 36 38 53
Payments of lease liabilities, classified as financing activities € 69 € 66 € 43