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Financial Assets and Other Non-current Assets - Movement in Non-current Financial Assets (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | € 5,201 |
Non-current financial assets, ending balance | 5,339 | € 5,201
Investments |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | 616 | 497
Additions | 30 | 17
Disposals | (150) | (17)
Translation differences | (4) | (1)
Fair value adjustments and financial updates | 94 | 115
Transfers and other | (1) | 5
Non-current financial assets, ending balance | 585 | 616
Other long-term credits |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | 741 | 981
Additions | 132 | 114
Disposals | (107) | (310)
Translation differences | (35) | (17)
Fair value adjustments and financial updates | 10 | 26
Transfers and other | (139) | (53)
Non-current financial assets, ending balance | 602 | 741
Deposits and guarantees |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | 966 | 1,163
Additions | 11 | 9
Disposals | (18) | (111)
Translation differences | (104) | 30
Fair value adjustments and financial updates | 23 | 35
Transfers and other | (187) | (160)
Non-current financial assets, ending balance | 691 | 966
Trade receivables |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | 1,049 | 1,019
Additions | 623 | 610
Disposals | (366) | (303)
Translation differences | (41) | 37
Fair value adjustments and financial updates | (16) | 1
Transfers and other | (304) | (315)
Non-current financial assets, ending balance | 945 | 1,049
Trade receivables | Impairment losses |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | (125) | (128)
Additions | (59) | (38)
Disposals | 34 | 16
Translation differences | 18 | (11)
Fair value adjustments and financial updates | 0 | 0
Transfers and other | 26 | 36
Non-current financial assets, ending balance | (106) | (125)
Trade receivables for subleases |  |
Disclosure of financial assets [line items] |  |
Non-current financial assets, beginning balance | 14 | 19
Additions | 11 | 4
Disposals | 0 | (1)
Translation differences | (1) | 0
Fair value adjustments and financial updates | 0 | 0
Transfers and other | (7) | (8)
Non-current financial assets, ending balance | € 17 | € 14

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