Issued Shares
| Concept | As at 2024-06-24 | As at 2024-06-24 | As at 2024-06-24 | 
|---|---|---|---|
| Issued shares | |||
| Issued shares | |||
| Class | 
                                                B種類株式
                                                
                                             | 
                                                普通株式
                                                
                                             | — | 
| Number of issued shares as of fiscal year end | 
                                                77,700,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                137,445,809
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                215,145,809
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of issued shares as of filing date | 
                                                77,700,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                137,445,809
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                215,145,809
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | 
                                                非上場
                                                
                                             | 
                                                東京証券取引所
グロース市場
                                                
                                             | — | 
| Description | 
                                                単元株式数
10株
                                                
                                             | 
                                                単元株式数100株
                                                
                                             | — |