Statement Of Unitholders' Equity
| Concept | 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 | 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 | 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 | 2023-01-01 to 2023-12-31 | As at 2023-12-31 | As at 2022-12-31 | 2022-01-01 to 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 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | 2022-01-01 to 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 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | 2022-01-01 to 2022-12-31 | As at 2022-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | As at 2021-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of unitholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of unitholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                35,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                35,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                11,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,162,775,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                5,992,037,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                8,789,275,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                895,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -26,107,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                6,703,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -26,107,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,714,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,291,905,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                276,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                35,426,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,248,764,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                43,141,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                8,824,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                700,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,930,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                17,843,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,690,877,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,145,021,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -25,930,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                11,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,433,771,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                276,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,673,033,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,245,077,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,890,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                895,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,231,186,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,586,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                700,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                700,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -2,318,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,653,776,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -25,685,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,735,252,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                11,250,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,615,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                940,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,942,526,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                276,441,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,083,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                895,327,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,740,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,996,795,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,080,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -4,933,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net changes in items other than shareholders' equity | — | — | 
                                                3,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                25,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                25,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                20,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,338,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                20,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | — | 
                                                3,761,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                601,028,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                558,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                25,297,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                575,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                558,266,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,536,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                575,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                558,089,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                579,625,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -176,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                609,990,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,338,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -244,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                491,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,162,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                589,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                491,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                590,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                491,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -244,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                509,825,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                18,824,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |