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State Street My2036 Corporate Bond ETF Investment Objectives and Goals - State Street My2036 Corporate Bond ETF
Sep. 16, 2026
Prospectus [Line Items]  
Risk/Return [Heading] <span style="color:#000000;font-family:Arial;font-size:12pt;text-transform:uppercase;">Fund Summary</span><span style="color:#000000;font-family:Arial;font-size:18pt;font-weight:bold;">State Street</span><span style="color:#000000;font-family:Arial;font-size:11.5pt;font-weight:bold;position:relative;top:-5pt;">®</span><span style="color:#000000;font-family:Arial;font-size:18pt;font-weight:bold;"> My2036 Corporate Bond ETF</span>
Objective [Heading] <span style="color:#000000;font-family:Arial;font-size:10.5pt;font-weight:bold;margin-left:10.5pt;text-transform:uppercase;">Investment Objective</span>
Objective, Primary [Text Block] The State Street My2036 Corporate Bond ETF (the “Fund”) seeks to maximize current income while seeking preservation of capital.