Shareholder Report, Holdings (Details) - C000271459	May 31, 2026
81369Y308 \| State Street Consumer Staples Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	12.60%
81369Y852 \| State Street Communication Services Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	11.00%
81369Y886 \| State Street Utilities Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	10.60%
81369Y860 \| State Street Real Estate Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	10.10%
81369Y209 \| State Street Health Care Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	10.00%
81369Y803 \| State Street Technology Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	9.70%
81369Y407 \| State Street Consumer Discretionary Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	8.20%
81369Y605 \| State Street Financial Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	7.50%
81369Y704 \| State Street Industrial Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	7.40%
81369Y506 \| State Street Energy Select Sector SPDR ETF
Holdings [Line Items]
Percent of Net Asset Value	6.80%
Materials
Holdings [Line Items]
Percent of Net Asset Value	5.80%
Energy
Holdings [Line Items]
Percent of Net Asset Value	6.80%
Industrials
Holdings [Line Items]
Percent of Net Asset Value	7.30%
Financials
Holdings [Line Items]
Percent of Net Asset Value	7.50%
Consumer Discretionary
Holdings [Line Items]
Percent of Net Asset Value	8.20%
Technology
Holdings [Line Items]
Percent of Net Asset Value	9.70%
Health Care
Holdings [Line Items]
Percent of Net Asset Value	10.00%
Real Estate
Holdings [Line Items]
Percent of Net Asset Value	10.10%
Utilities
Holdings [Line Items]
Percent of Net Asset Value	10.60%
Communication Services
Holdings [Line Items]
Percent of Net Asset Value	11.00%
Consumer Staples
Holdings [Line Items]
Percent of Net Asset Value	12.60%