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Segment information - Summary of Geographical Information on Net Sales and Non-Current Assets (Details) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure of geographical areas [line items] |  |  |  |
Net sales | € 42,997 | € 37,761 | € 36,041 | [1]
Property, plant and equipment owned | 9,869 | 10,028 | 9,365 | [2]
Goodwill | 49,892 | 48,056 | 44,364 | [2]
Other intangible assets | 21,640 | 21,407 | 18,341 | [2]
Reportable geographical zones |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 42,997 | 37,761 | 36,041 |
Property, plant and equipment owned | 9,869 | 10,028 | 9,365 |
Goodwill | 49,892 | 48,056 | 44,364 |
Other intangible assets | 21,640 | 21,407 | 18,341 |
Europe |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 9,999 | 9,759 | 9,151 |
Property, plant and equipment owned | 5,365 | 5,959 | 5,895 |
Goodwill | 0 | 0 | 0 |
Other intangible assets | 6,257 | 7,059 | 6,208 |
France |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 2,296 | 2,256 | 2,223 |
Property, plant and equipment owned | 2,875 | 3,253 | 3,189 |
Goodwill | 0 | 0 | 0 |
Other intangible assets | 0 | 0 | 0 |
North America |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 18,984 | 15,075 | 14,060 |
Property, plant and equipment owned | 3,284 | 2,998 | 2,542 |
Goodwill | 0 | 0 | 0 |
Other intangible assets | 14,178 | 13,187 | 10,665 |
US |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 18,275 | 14,385 | 13,465 |
Property, plant and equipment owned | 2,457 | 2,234 | 1,899 |
Goodwill | 0 | 0 | 0 |
Other intangible assets | 0 | 0 | 0 |
Other countries |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |
Net sales | 14,014 | 12,927 | 12,830 |
Property, plant and equipment owned | 1,220 | 1,071 | 928 |
Goodwill | 0 | 0 | 0 |
Other intangible assets | € 1,205 | € 1,161 | € 1,468 |
[1] | Includes the impacts of the IFRIC final agenda decisions of March 2021 on the costs of configuring or customising application software used in a Software as a Service (SaaS) arrangement and of April 2021 on the attribution of benefits to periods of service, as described in Note A.2.1. to the consolidated financial statements for the year ended December 31, 2021.
[2] | Includes the impacts of the IFRIC final agenda decisions of March 2021 on the costs of configuring or customising application software used in a Software as a Service (SaaS) arrangement and of April 2021 on the attribution of benefits to periods of service, as described in Note A.2.1. to the consolidated financial statements for the year ended December 31, 2021.

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