Statement Of Unitholders' 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 | 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 | 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 | 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 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of unitholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of unitholders' equity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                45,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                45,410,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -88,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -88,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                571,904,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                523,989,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                573,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                571,904,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,920,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,716,653,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,774,223,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,804,127,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,714,045,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                13,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,832,837,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                573,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,861,697,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                49,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                49,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                9,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                572,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,653,995,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,471,960,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                2,528,932,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                522,386,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                570,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -88,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,474,568,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                -88,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,767,312,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                47,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                572,374,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,708,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,857,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                570,301,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,587,885,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                59,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -59,803,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,775,768,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,486,246,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -59,803,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                569,449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                569,449,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,483,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                47,914,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,711,134,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,627,903,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,173,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                567,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                519,461,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                567,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,563,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,634,111,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                59,460,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net changes in items other than shareholders' equity | — | 
                                                -484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                2,861,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                3,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                -484,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -6,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -6,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -1,456,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -1,456,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | 
                                                -3,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,602,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                245,290,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,602,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,501,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                244,951,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                153,154,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                153,337,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,602,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                1,602,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                3,345,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                150,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                242,085,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                242,085,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                1,602,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                -3,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -10,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -10,365,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -8,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -11,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -28,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -2,774,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -11,678,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,684,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,883,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -34,336,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -40,017,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -28,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                2,925,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |