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 | 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 | 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 | 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 | 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 | 2024-01-01 to 2024-12-31 | 2023-01-01 to 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 | As at 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 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 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 | 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 | As at 2023-12-31 | As at 2023-12-31 | As at 2023-12-31 | 2023-01-01 to 2023-12-31 | 2023-01-01 to 2023-12-31 | 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 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | As at 2022-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                72,922,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                19,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -1,245,822,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,245,822,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,711,234,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -3,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -3,663,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                13,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                72,922,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,711,234,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,303,753,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,698,146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                654,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,219,986,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                649,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                11,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                642,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                69,259,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,289,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,214,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,259,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -36,717,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -81,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                11,912,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -81,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                218,307,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                751,165,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,443,437,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -448,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                763,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -448,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                502,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,367,645,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,898,666,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                466,228,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,409,469,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                474,259,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -64,081,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -448,517,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -81,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                410,177,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,459,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                980,386,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -448,517,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -81,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,941,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                100,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                972,444,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,046,840,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,599,433,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,224,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,028,896,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,660,764,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                366,462,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dividends of surplus | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -39,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Profit (loss) | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -30,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -30,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                504,493,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -30,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -30,860,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -108,446,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -177,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -177,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -177,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -177,599,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Net changes in items other than shareholders' equity | — | 
                                                -2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                19,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -396,969,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                103,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -379,842,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -502,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                105,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                28,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                56,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                56,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                -2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                19,876,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                13,087,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,223,450,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                28,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -317,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -396,969,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                77,642,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -797,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -797,285,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -330,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,120,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -1,063,892,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -684,049,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -502,946,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                105,976,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                430,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -108,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -108,502,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -317,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -2,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                28,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -92,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -221,279,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -19,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                56,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -148,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -217,308,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                27,363,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -148,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                3,970,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -217,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -189,963,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -19,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |