Statement Of Income And Retained Earnings
| Concept | 2023-05-01 to 2024-04-30 | 2023-05-01 to 2024-04-30 | 2023-05-01 to 2024-04-30 | 2023-05-01 to 2024-04-30 | 2023-05-01 to 2024-04-30 | 2022-05-01 to 2023-04-30 | 2022-05-01 to 2023-04-30 | 2022-05-01 to 2023-04-30 | 2022-05-01 to 2023-04-30 | 2022-05-01 to 2023-04-30 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of income and retained earnings | ||||||||||
| Statement of income and retained earnings | ||||||||||
| Operating profit (loss) | — | 
                                                985,322,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,015,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,156,674,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                994,488,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating income | ||||||||||
| Non-operating income | — | 
                                                129,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                134,443,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                87,841,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                116,773,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Non-operating expenses | ||||||||||
| Non-operating expenses | — | 
                                                134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                391,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Ordinary profit (loss) | — | 
                                                1,114,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,149,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,244,124,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,102,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary income | ||||||||||
| Extraordinary income | — | 
                                                990,321,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                667,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                413,157,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Extraordinary losses | ||||||||||
| Extraordinary losses | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                18,388,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) before income taxes | — | 
                                                2,105,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,817,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,244,124,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,497,446,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Income taxes - current | — | 
                                                364,992,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                374,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                380,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                396,632,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Income taxes - deferred | — | 
                                                496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -566,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
| Profit (loss) | 
                                                1,739,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,739,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,739,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,739,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,443,260,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                866,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,092,206,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                866,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                866,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                866,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |