XML 182 R165.htm IDEA: XBRL DOCUMENT v3.20.2
Note 40 - Depreciation (Details) - EUR (€)
 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Depreciation And Amortisation Expense Line Items    
Depreciation and amortization € 766,000,000 € 790,000,000
Tangible assets [Member]    
Depreciation And Amortisation Expense Line Items    
Depreciation and amortization 456,000,000 488,000,000
For Own Use Depreciable Assets [Member]    
Depreciation And Amortisation Expense Line Items    
Depreciation and amortization 266,000,000 294,000,000
Asset Use Right [Member]    
Depreciation And Amortisation Expense Line Items    
Depreciation and amortization 188,000,000 192,000,000
Intangible Assets [Member]    
Depreciation And Amortisation Expense Line Items    
Depreciation and amortization € 310,000,000 € 302,000,000