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 and profit (loss) for each reportable segment | ||||||||||||
| Sales | ||||||||||||
| Revenues from external customers | 
                                                2,965,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,965,030,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                523,451,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,089,319,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,352,258,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,008,354,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                378,840,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,912,325,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,912,325,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,525,130,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Transactions with other segments | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |