Notes - Balance Sheet
| Concept | 
                                    
                                        As at 2024-12-31  | 
                            
                                
                                    
                                        As at 2024-12-31  | 
                            
                        
|---|---|---|
| Notes - Balance sheet | ||
| Notes - Balance sheet | ||
| Notes regarding amounts of notes and accounts receivable - trade and contract assets | — | |
| Notes regarding presentation of accumulated impairment | 
                                        
                                             
                                                ※1 減価償却累計額には減損損失累計額が含まれております。
                                                
                                             
                                        
                                     | 
                                
                                    — | 
| Notes regarding assets and liabilities incurred from transactions with affiliated entities | — | |
| Notes regarding pledged assets | ||
| Notes regarding promissory notes due on balance sheet date |