v3.24.4
Annual Total Returns
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Schwab International Dividend Equity ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 14.68% (9.35%)                
Schwab International Equity ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 18.28% (14.90%) 11.42% 9.86% 22.15% (14.39%) 25.83% 2.88% (2.44%) (4.44%)
Schwab International Small-Cap Equity ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 14.69% (21.92%) 12.14% 10.69% 22.96% (18.65%) 29.33% 3.17% 1.85% (5.82%)
Schwab Emerging Markets Equity ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 7.96% (17.10%) (0.72%) 14.77% 19.95% (13.32%) 32.03% 12.91% (15.80%) 1.10%
Schwab U.S. Broad Market ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 26.16% (19.48%) 25.77% 20.77% 30.94% (5.25%) 21.18% 12.56% 0.45% 12.67%
Schwab 1000 Index ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 26.53% (19.45%) 26.08% 20.68% 31.37% (4.90%)        
Schwab U.S. Large-Cap ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 26.86% (19.44%) 26.74% 20.90% 31.40% (4.52%) 21.91% 11.78% 1.02% 13.33%
Schwab U.S. Large-Cap Growth ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 50.12% (31.81%) 28.06% 39.13% 36.21% (1.35%) 28.04% 6.76% 3.26% 15.74%
Schwab U.S. Large-Cap Value ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 8.90% (7.58%) 25.47% 2.62% 26.04% (7.24%) 16.52% 16.43% (1.09%) 10.96%
Schwab U.S. Mid-Cap ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 16.67% (17.11%) 19.33% 15.25% 27.51% (8.68%) 19.58% 14.44% (0.01%) 10.23%
Schwab U.S. Small-Cap ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 18.54% (19.80%) 16.35% 19.35% 26.54% (11.75%) 15.04% 19.88% (4.24%) 6.53%
Schwab U.S. Dividend Equity ETF                    
Prospectus [Line Items]                    
Annual Return [Percent] 4.58% (3.23%) 29.78% 15.11% 27.28% (5.46%) 20.88% 16.25% (0.21%) 11.66%