Quarter Period Consolidated Statement Of Comprehensive Income
| Concept | 2023-04-01 to 2023-12-31 | 2022-04-01 to 2022-12-31 | 
|---|---|---|
| Quarter period consolidated statement of comprehensive income | ||
| Statement of comprehensive income | ||
| Profit (loss) | 
                                                1,361,945,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                973,186,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | ||
| Valuation difference on available-for-sale securities | 
                                                60,732,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Foreign currency translation adjustment | 
                                                138,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                216,712,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other comprehensive income | 
                                                199,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                220,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income | 
                                                1,561,492,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,194,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to | ||
| Comprehensive income attributable to owners of parent | 
                                                1,534,814,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,162,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Comprehensive income attributable to non-controlling interests | 
                                                26,677,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                31,553,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |