Notes - Semi-Annual Balance Sheet
| Concept | As at 2024-03-31 | As at 2024-03-31 | As at 2023-03-31 | As at 2023-03-31 | 
|---|---|---|---|---|
| Notes - Semi-annual balance sheet | ||||
| Notes - Semi-annual balance sheet | ||||
| Notes regarding pledged assets | — | — | ||
| Notes regarding trade notes receivable discounted or transferred by endorsement | — | — | ||
| Discounted trade notes receivable | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Trade notes receivable transferred by endorsement | 
                                                102,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                102,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Notes regarding promissory notes due on balance sheet date | — | — |