Statement Of Cash Flows [Abstract]
Crédit Agricole Mutuel de la Touraine et du Poitou - Filing #6251621
| Concept | 
                                    
                                        2024-01-01 to 2024-12-31  | 
                            
                                
                                    
                                        2023-01-01 to 2023-12-31  | 
                            
                        
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for impairment loss recognised in profit or loss, goodwill | 
                                        
                                             
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                                                        EUR
                                                    
                                                
                                             
                                        
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| Adjustments for undistributed profits of investments accounted for using equity method | 
                                        
                                             
                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
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                                                -
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
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