Capital management - Additional information (Details) - EUR (€) € / shares in Units, € in Millions |
1 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
May 02, 2025 |
May 31, 2025 |
Aug. 31, 2024 |
May 31, 2024 |
Aug. 31, 2023 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|
| Disclosure Of Capital Management [Line Items] | |||||||
| Net profit after dividend reserving | € 1,565 | ||||||
| Dividend per ordinary share paid (in EUR per share) | € 0.71 | € 0.710 | € 0.350 | € 0.756 | € 0.350 | ||
| Proposed cash dividend, per ordinary share (in EUR per share) | € 0.350 | ||||||
| Share repurchase program three | |||||||
| Disclosure Of Capital Management [Line Items] | |||||||
| Share buyback programme authorized | € 2,000 | ||||||
| Fully-loaded | |||||||
| Disclosure Of Capital Management [Line Items] | |||||||
| Common equity Tier 1 ratio | 13.30% | 13.60% | |||||
| Increase (decrease) due to departure from requirement of IFRS | |||||||
| Disclosure Of Capital Management [Line Items] | |||||||
| CET1, ambition | 12.50% | ||||||
| Maximum distributable amount, management basis points buffer | 1.76% | ||||||
| Maximum distributable amount trigger level percentage | 10.74% | ||||||
| Dividend pay-out ratio | 50.00% | ||||||