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 | 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 | 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) | 
                                                1,496,752,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,281,230,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -992,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,503,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                459,700,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,170,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                504,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                90,200,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                417,521,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                43,737,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,178,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                161,078,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,463,923,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -979,647,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                52,059,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                484,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||||||
| Non-operating income | — | — | — | — | — | — | — | 
                                                139,361,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                130,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                118,829,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                111,991,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | — | — | 
                                                31,242,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                31,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                46,867,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                46,877,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | — | — | — | 
                                                567,820,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                603,415,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                489,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                549,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||||||||||
| Extraordinary income | — | — | — | — | — | — | — | 
                                                16,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                17,219,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,664,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,262,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||||||||||
| Extraordinary losses | — | — | — | — | — | — | — | 
                                                2,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,004,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                16,624,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                16,624,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | — | — | — | 
                                                582,434,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                618,630,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                474,522,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                535,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | — | — | 
                                                210,924,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                242,920,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                182,158,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                227,132,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | — | — | 
                                                -4,209,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,893,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,874,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -4,994,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | — | — | 
                                                375,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                375,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                375,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                377,603,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                375,719,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                287,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                287,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                287,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                287,489,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                312,889,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |