XML 320 R281.htm IDEA: XBRL DOCUMENT
v3.20.4

Note 52 - Accountant Fees And Services - Auditors Remuneration For Other Services (Details) - EUR (€) | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Auditors Remuneration Abstract |  |  |
Firms Belonging To The KPMG Worldwide Organitation | € 400,000 | € 300,000 | € 300,000

X
- References No definition available. + Details
Name: | bbva_Firmsbelongingtothekpmgworldwideorganitation
Namespace Prefix: | bbva_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | ifrs-full_AuditorsRemunerationAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration