Semi-Annual Statement Of Changes In Equity
| Concept | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | 2024-01-01 to 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Semi-annual statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                -668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -669,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -669,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,037,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,014,332,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,483,957,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                13,597,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,792,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,275,240,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                13,597,300,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -668,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                15,791,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,470,294,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,013,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                15,452,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,810,960,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                15,006,102,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,037,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -581,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                12,810,960,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -581,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                633,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,281,233,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                23,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -584,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,647,823,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                633,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                15,005,517,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                432,342,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -581,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                431,612,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                16,237,082,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,141,862,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -581,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,134,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,141,862,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                23,159,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,805,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,336,273,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,037,781,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,060,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,337,003,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,610,328,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dividends of surplus | — | — | — | — | — | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,109,423,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -589,382,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) | — | — | — | — | — | 
                                                1,895,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | 
                                                1,895,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,931,982,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                1,895,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,895,763,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | 
                                                2,431,735,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,258,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                2,258,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                2,258,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                2,258,480,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                380,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                380,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                380,337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                201,652,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                201,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                201,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,251,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                380,253,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -88,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -88,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                786,167,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,202,724,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                822,470,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                380,337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -84,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                822,558,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                786,339,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                786,339,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                201,652,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,044,150,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,669,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                201,797,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,842,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,669,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                145,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,842,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                1,669,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,669,243,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |