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Investment Objectives and Goals - ProShares Genius Money Market ETF
Mar. 31, 2025
Prospectus [Line Items]  
Objective [Heading] <span style="color:#000000;font-family:Arial Narrow;font-size:11pt;font-weight:bold;">Investment Objective</span>
Objective, Primary [Text Block] ProShares GENIUS Money Market ETF (the “Fund”) seeks current income consistent with liquidity and preservation of capital.