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Shareholders' equity and share-based payments - Dividend (Details) - € / shares
Feb. 08, 2021
Oct. 29, 2020
Jul. 29, 2020
May 04, 2020
Dividend        
Dividend for the 2020 fiscal year, to be submitted at shareholders' meeting (in Euros per share) € 2.64      
Final dividend proposed by Board of Directors (in Euros per share) € 0.66      
Dividend recognised (in Euros per share)   € 0.66 € 0.66 € 0.66