Quarter Period 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 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||||||||||
| Statement of comprehensive income | ||||||||||
| Profit (loss) | 
                                                4,192,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,192,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,192,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,378,529,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,192,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,629,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,654,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||||||||||
| Valuation difference on available-for-sale securities | — | — | — | 
                                                12,129,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                19,468,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Foreign currency translation adjustment | — | — | — | 
                                                1,336,762,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                608,368,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Remeasurements of defined benefit plans, net of tax | — | — | — | 
                                                304,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                175,118,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Other comprehensive income | — | — | — | 
                                                1,653,530,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                802,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income | — | — | — | 
                                                6,032,060,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,432,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Comprehensive income attributable to | ||||||||||
| Comprehensive income attributable to owners of parent | — | — | — | 
                                                6,032,060,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,432,255,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — |