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Provisions, income tax liabilities and other liabilities - Expected Timing of Benefit Payments under Pension and Other Post-employment Benefit Plans (Details) € in Millions | Dec. 31, 2023 EUR (€)
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Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | € 579
Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 545
Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 556
Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 584
Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 616
2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 3,213
France | Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 103
France | Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 68
France | Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 60
France | Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 79
France | Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 93
France | 2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 438
Germany | Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 198
Germany | Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 212
Germany | Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 218
Germany | Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 221
Germany | Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 229
Germany | 2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 1,190
US | Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 102
US | Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 91
US | Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 95
US | Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 98
US | Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 101
US | 2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 526
UK | Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 116
UK | Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 120
UK | Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 123
UK | Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 127
UK | Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 131
UK | 2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 716
Other | Year 1 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 60
Other | Year 2 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 54
Other | Year 3 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 60
Other | Year 4 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 59
Other | Year 5 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | 62
Other | 2029 to 2033 |
Disclosure of defined benefit plans [line items] |
Estimated future benefit payments under pension and other post-employment benefit plans | € 343

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