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Consolidated Statements of Cash Flows (Parenthetical) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Statement of cash flows [abstract] |  |  |
Includes the bonus generated by the partial OCEANE buyback | € 35,578 | € 0 | € 0

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