Disclosure Of Financial Instruments [Text Block]
Crédit Agricole Mutuel de la Touraine et du Poitou - Filing #6251621
| Concept | 
                                    
                                        As at 2024-12-31  | 
                            
                                
                                    
                                        2024-01-01 to 2024-12-31  | 
                            
                                
                                    
                                        As at 2023-12-31  | 
                            
                                
                                    
                                        2023-01-01 to 2023-12-31  | 
                            
                        
|---|---|---|---|---|
| Disclosure of financial instruments [text block] | — | — | — | — | 
| Description of accounting policy for financial instruments [text block] | — | — | — | — | 
| Explanation of measurement bases for financial instruments used in preparing financial statements [text block] | — | 
                                        
                                             
                                                Instruments financiers (IFRS 9, IFRS 13, IAS 32 et 39)
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Disclosure of detailed information about financial instruments [text block] | — | — | — | — | 
| Disclosure of detailed information about financial instruments [abstract] | ||||
| Disclosure of detailed information about financial instruments [line items] | ||||
| Information about collateral held as security and other credit enhancements for credit-impaired financial assets [text block] | — | 
                                        
                                             
                                                4. Mécanismes de réduction du risque de crédit
                                                
                                             
                                        
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                                    — | — | 
| Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [text block] | — | — | — | — | 
| Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [abstract] | ||||
| Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [line items] | ||||
| Investments in equity instruments designated at fair value through other comprehensive income | 
                                        
                                             
                                                1 449 266
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                1 289 283
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Disclosure of offsetting of financial assets and financial liabilities [text block] | — | 
                                        
                                             
                                                6-8
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Income, expense, gains or losses of financial instruments [abstract] | ||||
| Gains (losses) on financial instruments [abstract] | ||||
| Other comprehensive income, before tax, gains (losses) from investments in equity instruments | — | 
                                        
                                             
                                                129 652
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                110 481
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income | — | 
                                        
                                             
                                                1 449
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                828,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Gain (loss) arising from derecognition of financial assets measured at amortised cost [abstract] | ||||
| Gain (loss) arising from derecognition of financial assets measured at amortised cost | — | 
                                        
                                             
                                                3 441
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | 
                                        
                                             
                                                490,000
                                                
                                                    
                                                        EUR
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Disclosure of nature and extent of risks arising from financial instruments [text block] | — | — | — | — | 
| Disclosure of nature and extent of risks arising from financial instruments [abstract] | ||||
| Disclosure of nature and extent of risks arising from financial instruments [line items] | ||||
| Summary quantitative data about entity's exposure to risk [text block] | — | 
                                        
                                             
                                                III. Expositions
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Description of concentrations of risk | — | 
                                        
                                             
                                                3.4 Processus de surveillance et de gestion du risque pays
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Sensitivity analysis for types of market risk [text block] | — | 
                                        
                                             
                                                Le risque de marché représente le risque d’incidences négatives sur le compte de
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Disclosure of credit risk [text block] | — | 
                                        
                                             
                                                5.3.4 Risques de crédit
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Description of cross-reference to disclosures about credit risk presented outside financial statements | — | 
                                        
                                             
                                                (Cf. Rapport de gestion – Chapitre 5 « Facteurs de risques » – 5.3.4 « Risques de crédit »)
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Explanation of credit risk management practices and how they relate to recognition and measurement of expected credit losses [text block] | — | 
                                        
                                             
                                                Le calcul du montant des pertes attendues sur le risque de crédit doit s’effectuer en
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Explanation of inputs, assumptions and estimation techniques used to apply impairment requirements [text block] | — | — | — | — | 
| Description of basis of inputs and assumptions and estimation techniques used to measure 12-month and lifetime expected credit losses | — | 
                                        
                                             
                                                IV. Application de la norme IFRS9
                                                
                                             
                                        
                                     | 
                                
                                    — | — | 
| Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [text block] | — | 
                                        
                                             
                                                3.1.1 Variation des valeurs comptables et des corrections de
                                                
                                             
                                        
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                                    — | — | 
| Disclosure of credit risk exposure [text block] | — | 
                                        
                                             
                                                3. Qualité des encours
                                                
                                             
                                        
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                                    — | — | 
| Description of methods and assumptions used in preparing sensitivity analysis | — | 
                                        
                                             
                                                1.2 Les stress scenarios
                                                
                                             
                                        
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                                    — | — | 
| Description of method, parameters and assumptions used in preparing sensitivity analysis reflecting interdependencies between risk variables | — | 
                                        
                                             
                                                III. Méthodologie de mesure et d’encadrement des risques
                                                
                                             
                                        
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                                    — | — | 
| Disclosure of transfers of financial assets [text block] | — | 
                                        
                                             
                                                6-6
                                                
                                             
                                        
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