Notes - Other Income And Other Expenses
| Concept | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2023-11-01 to 2024-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 2022-11-01 to 2023-10-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Notes - Other income and other expenses | |||||||||||||||
| Components of other income and other expenses | |||||||||||||||
| Other income | |||||||||||||||
| Other | 
                                                1,572,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                4,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other income | 
                                                31,634,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                5,620,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other expenses | |||||||||||||||
| Impairment losses | 
                                                203,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                66,911,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                136,549,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                203,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                203,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                98,335,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,137,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                114,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                114,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                114,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Loss on retirement of fixed assets | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                83,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
| Other expenses | 
                                                204,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                114,555,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — |