Semi-Annual Statement Of Income And Retained Earnings
| Concept | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 2022-04-01 to 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of income and retained earnings | ||||||||||||||||||||
| Statement of income and retained earnings | ||||||||||||||||||||
| Operating profit (loss) | 
                                                1,378,333,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                66,112,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -507,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                793,988,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                870,399,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,301,880,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                10,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,126,340,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,766,378,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                24,215,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                39,978,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,830,571,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -514,444,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,316,127,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||
| Non-operating income | — | — | — | — | — | 
                                                201,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                191,178,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                99,524,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                77,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | 
                                                42,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                66,491,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                46,999,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                208,112,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                953,351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                995,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,178,865,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,185,351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||
| Extraordinary income | — | — | — | — | — | 
                                                34,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,110,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                15,510,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                987,980,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,033,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,163,354,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                1,185,351,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | 
                                                290,277,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                291,619,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                332,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                342,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | 
                                                -9,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                20,878,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                17,144,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | 
                                                707,176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                707,176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                707,176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                732,863,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                707,176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                810,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                810,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                810,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                810,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                826,065,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |