Overview Of Capital Expenditures
| Concept | 
                                    
                                        2023-03-01 to 2024-02-29  | 
                            
                                
                                    
                                        2023-03-01 to 2024-02-29  | 
                            
                                
                                    
                                        2023-03-01 to 2024-02-29  | 
                            
                                
                                    
                                        2023-03-01 to 2024-02-29  | 
                            
                        
|---|---|---|---|---|
| Overview of capital expenditures | ||||
| Capital expenditures | ||||
| Capital expenditures | 
                                        
                                             
                                                316,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                214,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                16,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     | 
                                
                                    
                                        
                                             
                                                84,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             
                                        
                                     |