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Restructuring Costs and Similar Items (Tables) | 6 Months Ended
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Jun. 30, 2023
Analysis of income and expense [abstract] |
Summary of Restructuring Costs and Similar Items | Restructuring costs and similar items comprise the following:
(€ million) | June 30, 2023 (6 months) | June 30, 2022 (6 months) |  | December 31, 2022 (12 months)
Employee-related expenses | 185 |  | 524 |  |  | 507 |
Charges, gains or losses on assets(a) | 86 |  | (2) |  |  | 261 |
Compensation for early termination of contracts (other than contracts of employment) | — |  | — |  |  | 1 |
Costs of transformation programs | 265 |  | 266 |  |  | 547 |
Other restructuring costs | 11 |  | 4 |  |  | 20 |
Total | 547 |  | 792 |  |  | 1,336 |
(a) This line consists of impairment losses and accelerated depreciation charges related to site closures (including leased sites), and gains or losses on divestments of assets arising from reorganization decisions made by Sanofi.

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