Semi-Annual Consolidated Statement Of Comprehensive Income
| Concept | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                -405,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -405,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -405,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,024,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -405,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                290,057,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                841,149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                290,057,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                290,057,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                290,057,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                -55,067,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                67,519,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Foreign currency translation adjustment | — | — | — | 
                                                566,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -475,978,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | 
                                                -68,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                203,799,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Share of other comprehensive income of entities accounted for using equity method | — | — | — | 
                                                74,314,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                53,020,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                516,716,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -151,639,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income | — | — | — | 
                                                5,540,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                689,510,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                5,434,135,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                503,156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to non-controlling interests | — | — | — | 
                                                106,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                186,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — |