Other assets - Schedule of other assets (Details) - EUR (€) € in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Other assets [abstract] | ||
| Assets held for sale | € 164 | € 0 |
| Net defined benefit assets | 528 | 568 |
| Investment properties | 27 | 19 |
| Property development and obtained from foreclosures | 17 | 18 |
| Prepayments | 829 | 413 |
| Accrued assets | 480 | 499 |
| Amounts to be settled | 4,076 | 3,550 |
| Other | 1,853 | 1,879 |
| Other assets total | € 7,975 | € 6,945 |
| X | ||||||||||
- Definition The amount of property (land or a building - or part of a building - or both) held (by the owner or by the lessee as a right-of-use asset) to earn rentals or for capital appreciation or both, rather than for: (a) use in the production or supply of goods or services or for administrative purposes; or (b) sale in the ordinary course of business. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of items that have been transmitted from other banks but not yet been received and processed by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of non-current assets or disposal groups classified as held for sale. [Refer: Disposal groups classified as held for sale [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of assets that the entity does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Receivables that represent amounts paid for goods and services before they have been delivered. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The amount of surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [domain]] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The amount of assets accrued as part of the total other assets No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Miscellaneous other assets. No definition available.
|
| X | ||||||||||
- Definition The amount transferred from investment property under construction or development and foreclosures to completed investment property. No definition available.
|