Notes - Segment Information, Etc.
| Concept | 2024-06-01 to 2024-11-30 | 2024-06-01 to 2024-11-30 | 2024-06-01 to 2024-11-30 | 2024-06-01 to 2024-11-30 | 2024-06-01 to 2024-11-30 | 2024-06-01 to 2024-11-30 | 2023-06-01 to 2023-11-30 | 2023-06-01 to 2023-11-30 | 2023-06-01 to 2023-11-30 | 2023-06-01 to 2023-11-30 | 2023-06-01 to 2023-11-30 | 2023-06-01 to 2023-11-30 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Notes - Segment information, etc. | ||||||||||||
| Segment information | ||||||||||||
| Disclosure of sales, profit (loss), asset, liability, and other items for each reportable segment | ||||||||||||
| Sales | ||||||||||||
| Revenues from external customers | 
                                                62,002,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                37,325,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,575,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                62,002,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,976,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                42,675,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,439,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                65,090,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                65,090,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Transactions with other segments | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                534,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -564,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                564,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -27,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |