Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2023-09-01 to 2024-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 2022-09-01 to 2023-08-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                139,052,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                57,813,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,122,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | 
                                                882,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -1,578,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Foreign currency translation adjustment | 
                                                9,610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                82,709,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | 
                                                -2,740,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,485,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Other comprehensive income | 
                                                7,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                84,616,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income | 
                                                146,805,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                142,430,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | 
                                                146,805,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                142,430,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — |