v3.25.2
ProShares Nasdaq-100 Dynamic Buffer ETF Investment Objectives and Goals - ProShares Nasdaq-100 Dynamic Buffer ETF
May 31, 2025
Prospectus [Line Items]  
Risk/Return [Heading] Nasdaq-100 Dynamic Buffer ETF
Objective [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] ProShares Nasdaq-100 Dynamic Buffer ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Nasdaq-100 Dynamic Buffer Index (the “Index”).