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 | 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) | 
                                                1,718,808,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -7,547,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                132,936,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,844,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                248,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,157,833,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,851,745,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                312,011,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                93,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                93,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,374,994,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                87,711,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                977,576,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                215,845,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,281,133,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,378,093,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||||||||||||||||||||||||
| Non-operating income | — | — | — | — | — | 
                                                198,106,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                150,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                243,822,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                179,670,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||||||||||||||||||||||||
| Non-operating expenses | — | — | — | — | — | 
                                                42,846,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                38,789,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                48,932,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                57,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | — | — | — | — | — | 
                                                288,196,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,955,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                288,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,500,560,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||||||||||||||||||||||||
| Extraordinary income | — | — | — | — | — | 
                                                307,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                186,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                13,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary losses | ||||||||||||||||||||||||
| Extraordinary losses | — | — | — | — | — | 
                                                23,211,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                208,315,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                50,604,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) before income taxes | — | — | — | — | — | 
                                                572,875,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,776,062,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                474,563,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                1,463,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - current | — | — | — | — | — | 
                                                34,987,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                600,013,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                33,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                245,196,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes - deferred | — | — | — | — | — | 
                                                -284,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -179,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -3,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                206,831,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | — | — | 
                                                538,172,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                538,172,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                538,172,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,355,669,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                538,172,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                444,086,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                444,086,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                444,086,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                444,086,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                1,011,044,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |