Notes - Segment Information, Etc.
| Concept | 
                                    
                                        2022-04-01 to 2023-03-31  | 
                            
                        
|---|---|
| Notes - Segment information, etc. | |
| Information about gain on bargain purchase for each reportable segment | |
| Description of factors which led to recognition of gain on bargain purchase for each reportable segment |