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Non-controlling interests	12 Months Ended
	Dec. 31, 2022
Interests In Other Entities [Abstract]
Non-controlling interests	Non-controlling interestsNon-controlling interests did not represent a material component of Sanofi’s consolidated financial statements in the years ended December 31, 2022, 2021 and 2020

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- Definition

The disclosure of non-controlling interests. [Refer: Non-controlling interests]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-IssueDate 2021-01-01
-Paragraph 10
-Subparagraph e
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-URIDate 2021-03-24

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- Definition

Interests In Other Entities [Abstract]

+ References

No definition available.

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