Statement Of Unitholders' Equity
| Concept | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2024-04-01 to 2025-03-31 | As at 2025-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2024-03-31 | 2023-04-01 to 2024-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | As at 2023-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of unitholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Statement of unitholders' equity | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net assets | 
                                                107,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                40,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                40,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                86,263,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                14,106,654,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,963,832,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                650,334,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                523,691,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                225,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,734,969,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,545,128,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,614,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                14,147,034,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                40,379,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                105,353,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                109,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                13,767,299,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                150,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                150,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                150,750,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                225,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                7,360,608,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,207,420,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                4,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                15,262,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,589,472,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                673,287,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                413,069,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                13,918,050,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                106,019,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                432,897,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                225,662,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                312,230,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,779,113,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,886,395,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,000,282,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,516,386,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                69,445,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -48,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,000,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                51,221,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,498,197,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                14,433,179,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,446,940,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,771,418,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Changes during period | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Net changes in items other than shareholders' equity | — | — | — | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -22,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                110,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                -23,204,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | 
                                                -22,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
                                                58,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                100,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                240,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                240,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 
| Total changes during period | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -22,953,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                337,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                339,354,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                110,621,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                228,984,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                374,360,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -23,204,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                351,406,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                374,360,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -110,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                -665,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                321,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                589,189,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                58,245,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                320,359,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                401,664,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                100,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                240,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                81,304,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                589,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                829,580,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |