XML 146 R127.htm IDEA: XBRL DOCUMENT v3.25.0.1
Property, Plant and Equipment - Gross Cost, Accumulated Depreciation and Impairment Losses of Property, Plant and Equipment (Details) - EUR (€)
€ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment € 21,439 € 22,944 € 23,714
Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 107,028 103,980  
Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (84,130) (80,675)  
Impairment losses      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (1,459) (361)  
Land and buildings      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 2,326 2,516 2,641
Land and buildings | Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 9,424 8,689  
Land and buildings | Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (6,827) (6,116)  
Land and buildings | Impairment losses      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (271) (57)  
Plant and machinery      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 16,521 17,947 18,165
Plant and machinery | Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 90,265 88,224  
Plant and machinery | Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (72,614) (70,001)  
Plant and machinery | Impairment losses      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (1,130) (276)  
Furniture, tools and other items      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 605 618 576
Furniture, tools and other items | Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 5,334 5,190  
Furniture, tools and other items | Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (4,689) (4,558)  
Furniture, tools and other items | Impairment losses      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment (40) (14)  
PP&E in progress      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 1,987 1,863 € 2,332
PP&E in progress | Cost      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 2,005 1,877  
PP&E in progress | Accumulated depreciation      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment 0 0  
PP&E in progress | Impairment losses      
Disclosure of detailed information about property, plant and equipment [line items]      
Property, plant and equipment € (18) € (14)