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Shareholder's Equity (Details 1) - shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Share Capital    
Total number of shares issued 83,649,887 83,649,887
Treasury shares    
Share Capital    
Total number of shares issued 2,647,652  
Cogna Group    
Share Capital    
Total number of shares issued 64,436,093  
Free Float    
Share Capital    
Total number of shares issued 16,566,142  
Class A common shares    
Share Capital    
Total percentage of shares issued 23.00%  
Class A common shares | Treasury shares    
Share Capital    
Total number of shares issued 2,647,652 1,000,000
Class A common shares | Cogna Group    
Share Capital    
Total number of shares issued 0  
Class A common shares | Free Float    
Share Capital    
Total number of shares issued 16,566,142 18,213,794
Class B common shares    
Share Capital    
Total number of shares issued 64,436,093 64,436,093
Total percentage of shares issued 77.00%  
Class B common shares | Treasury shares    
Share Capital    
Total number of shares issued 0  
Class B common shares | Cogna Group    
Share Capital    
Total number of shares issued 64,436,093  
Class B common shares | Free Float    
Share Capital    
Total number of shares issued 0