v3.22.2

Creation and Redemption of Creation Units - Schedule of Transaction Fees (Detail) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2022
Investment Holdings [Line Items] |  |
Transaction fees | $ 1,174,289 | $ 2,581,132
ProShares Short VIX Short-Term Futures ETF [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 58,615 | 118,759
ProShares Ultra Bloomberg Crude Oil [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares Ultra Bloomberg Natural Gas [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares Ultra Euro [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares Ultra Gold [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares Ultra Silver [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares Ultra VIX Short-Term Futures ETF [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 956,110 | 2,182,872
ProShares Ultra Yen [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Bloomberg Crude Oil [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Bloomberg Natural Gas [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Euro [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Gold [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Silver [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares UltraShort Yen [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 0 | 0
ProShares VIX Mid-Term Futures ETF [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | 10,258 | 29,225
ProShares VIX Short-Term Futures ETF [Member] |  |
Investment Holdings [Line Items] |  |
Transaction fees | $ 149,306 | $ 250,276

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