Semi-Annual Statement Of Income And Retained Earnings
| Concept | 
                                    
                                        2024-01-01 to 2024-06-30  | 
                            
                                
                                    
                                        2024-01-01 to 2024-06-30  | 
                            
                                
                                    
                                        2024-01-01 to 2024-06-30  | 
                            
                                
                                    
                                        2024-01-01 to 2024-06-30  | 
                            
                                
                                    
                                        2024-01-01 to 2024-06-30  | 
                            
                        
|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | |||||
| Statement of income and retained earnings | |||||
| Operating profit (loss) | 
                                        
                                             
                                                -163,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                -352,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                -453,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                290,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                -188,498,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                            
| Non-operating income | |||||
| Non-operating income | — | 
                                        
                                             
                                                380,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Non-operating expenses | |||||
| Non-operating expenses | — | 
                                        
                                             
                                                10,669,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Ordinary profit (loss) | — | 
                                        
                                             
                                                -362,367,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Extraordinary income | |||||
| Extraordinary income | — | 
                                        
                                             
                                                291,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Profit (loss) before income taxes | — | 
                                        
                                             
                                                -362,076,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Income taxes - current | — | 
                                        
                                             
                                                1,902,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — | 
| Profit (loss) | — | 
                                        
                                             
                                                -363,978,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    — | — | — |