Investment Objectives and Goals - LifeX Durable Income ETF |
Dec. 31, 2025 |
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| Prospectus [Line Items] | |
| Risk/Return [Heading] | <span style="color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:bold;">FUND SUMMARY</span><span style="color:#000000;font-family:Times New Roman;font-size:10pt;font-style:italic;font-weight:bold;">LifeX Durable Income ETF</span> |
| Objective [Heading] | <span style="color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:bold;">Investment Objective</span> |
| Objective, Primary [Text Block] | The LifeX Durable Income ETF (the “Fund”) seeks to provide reliable monthly distributions consisting of income and principal. There can be no assurance that the Fund will achieve its investment objective. |