v3.24.1.u1

Creation and Redemption of Creation Units - Schedule of Transaction Fees (Detail)	3 Months Ended
	Mar. 31, 2024 USD ($)
Summary of Investment Holdings [Line Items]
Transaction fees	$ 218,998
ProShares Short VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	71,241
ProShares Ultra Bloomberg Crude Oil [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares Ultra Bloomberg Natural Gas [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares Ultra Euro [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares Ultra Gold [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares Ultra Silver [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares Ultra VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	97,529
ProShares Ultra Yen [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Bloomberg Crude Oil [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Bloomberg Natural Gas [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Euro [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Gold [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Silver [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares UltraShort Yen [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	0
ProShares VIX Mid-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	17,883
ProShares VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	$ 32,345

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