Financial Assets/Liabilities at Fair Value through Profit or Loss - Amounts realized on derecognition of liabilities designated at FVtPL (Detail) - EUR (€)
€ in Millions

12 Months Ended

Dec. 31, 2025

Dec. 31, 2024

[1]	1 When a financial liability designated at fair value through profit or loss is derecognized/early extinguished, cumulative gains or losses in other comprehensive income attributable to the Group's own credit risk is transferred into retained earnings