Notes - Consolidated Balance Sheet
| Concept | As at 2025-03-31 | As at 2025-03-31 | As at 2024-03-31 | As at 2024-03-31 | 
|---|---|---|---|---|
| Notes - Consolidated balance sheet | ||||
| Notes - Consolidated balance sheet | ||||
| Notes regarding amounts of notes and accounts receivable - trade and contract assets | — | — | — | |
| Notes regarding amount of contract liabilities | — | — | — | |
| Notes regarding trade notes receivable discounted or transferred by endorsement | — | — | ||
| Discounted trade notes receivable | 
                                                122,724,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                122,724,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                224,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                224,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Notes regarding promissory notes due on balance sheet date | — | — |