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State Street SPDR Bloomberg Emerging Markets USD Bond ETF Average Annual Total Returns
12 Months Ended 57 Months Ended 60 Months Ended 120 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Bloomberg Emerging Market USD Sovereign and Sovereign Owned Index/Bloomberg Emerging USD Bond Core Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   13.62% 1.66%    
Bloomberg Global Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)[Member]          
Prospectus [Line Items]          
Average Annual Return, Percent   8.17% (1.44%) (2.15%) 1.26%
State Street SPDR Bloomberg Emerging Markets USD Bond ETF          
Prospectus [Line Items]          
Average Annual Return, Percent   13.54% 1.89%    
Performance Inception Date Apr. 07, 2021        
State Street SPDR Bloomberg Emerging Markets USD Bond ETF | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Percent   10.65% (0.31%)    
State Street SPDR Bloomberg Emerging Markets USD Bond ETF | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Percent   7.92% 0.43%