v3.25.1
Form N-1A Cover
May 28, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name SCHWAB STRATEGIC TRUST
Entity Central Index Key 0001454889
Entity Investment Company Type N-1A
Document Period End Date May 28, 2025
Prospectus Date May 28, 2025