XML 549 R149.htm IDEA: XBRL DOCUMENT v3.24.0.1
Provisions - Summary of Other Provisions (Details) - EUR (€)
€ in Millions
Dec. 31, 2023
Dec. 31, 2022
Provisions [abstract]    
Due within one year € 537 € 748
Due after one year 563 550
Total provisions € 1,100 € 1,298