v3.24.4
Expense Example
Aug. 31, 2024
USD ($)
Schwab High Yield Bond ETF | Schwab High Yield Bond ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 3
Expense Example, with Redemption, 3 Years 10
Expense Example, with Redemption, 5 Years 17
Expense Example, with Redemption, 10 Years 39
Schwab International Dividend Equity ETF | Schwab International Dividend Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 14
Expense Example, with Redemption, 3 Years 45
Expense Example, with Redemption, 5 Years 79
Expense Example, with Redemption, 10 Years 179
Schwab International Equity ETF | Schwab International Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 6
Expense Example, with Redemption, 3 Years 19
Expense Example, with Redemption, 5 Years 34
Expense Example, with Redemption, 10 Years 77
Schwab International Small-Cap Equity ETF | Schwab International Small-Cap Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 11
Expense Example, with Redemption, 3 Years 35
Expense Example, with Redemption, 5 Years 62
Expense Example, with Redemption, 10 Years 141
Schwab Emerging Markets Equity ETF | Schwab Emerging Markets Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 11
Expense Example, with Redemption, 3 Years 35
Expense Example, with Redemption, 5 Years 62
Expense Example, with Redemption, 10 Years 141
Schwab U.S. Broad Market ETF | Schwab U.S. Broad Market ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 3
Expense Example, with Redemption, 3 Years 10
Expense Example, with Redemption, 5 Years 17
Expense Example, with Redemption, 10 Years 39
Schwab 1000 Index ETF | Schwab 1000 Index ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 5
Expense Example, with Redemption, 3 Years 16
Expense Example, with Redemption, 5 Years 28
Expense Example, with Redemption, 10 Years 64
Schwab U.S. Large-Cap ETF | Schwab U.S. Large-Cap ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 3
Expense Example, with Redemption, 3 Years 10
Expense Example, with Redemption, 5 Years 17
Expense Example, with Redemption, 10 Years 39
Schwab U.S. Large-Cap Growth ETF | Schwab U.S. Large-Cap Growth ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 4
Expense Example, with Redemption, 3 Years 13
Expense Example, with Redemption, 5 Years 23
Expense Example, with Redemption, 10 Years 51
Schwab U.S. Large-Cap Value ETF | Schwab U.S. Large-Cap Value ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 4
Expense Example, with Redemption, 3 Years 13
Expense Example, with Redemption, 5 Years 23
Expense Example, with Redemption, 10 Years 51
Schwab U.S. Mid-Cap ETF | Schwab U.S. Mid-Cap ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 4
Expense Example, with Redemption, 3 Years 13
Expense Example, with Redemption, 5 Years 23
Expense Example, with Redemption, 10 Years 51
Schwab U.S. Small-Cap ETF | Schwab U.S. Small-Cap ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 4
Expense Example, with Redemption, 3 Years 13
Expense Example, with Redemption, 5 Years 23
Expense Example, with Redemption, 10 Years 51
Schwab U.S. Dividend Equity ETF | Schwab U.S. Dividend Equity ETF  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 6
Expense Example, with Redemption, 3 Years 19
Expense Example, with Redemption, 5 Years 34
Expense Example, with Redemption, 10 Years $ 77