XML 185 R166.htm IDEA: XBRL DOCUMENT v3.25.0.1
Equity - Adjustment on initial application IFRS 21 Narrative (Details) - Increase (decrease) due to changes in accounting policy required by IFRSs, cumulative effect at date of initial application
€ in Millions
Jan. 01, 2024
EUR (€)
Disclosure of reserves within equity [line items]  
Adjustment on initial application of new reporting (Note 17) € (142)
Retained earnings  
Disclosure of reserves within equity [line items]  
Adjustment on initial application of new reporting (Note 17) 224
Translation differences  
Disclosure of reserves within equity [line items]  
Adjustment on initial application of new reporting (Note 17) € (366)