v3.24.0.1

Creation and Redemption of Creation Units - Schedule of Transaction Fees (Detail) - USD ($)		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Summary of Investment Holdings [Line Items]
Transaction fees		$ 1,920,964	$ 4,379,263	$ 3,930,372
ProShares Short Euro [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	[1]	0	0	0
ProShares Short VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		242,256	243,685	203,356
ProShares Ultra Bloomberg Crude Oil [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares Ultra Bloomberg Natural Gas [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares Ultra Euro [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares Ultra Gold [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares Ultra Silver [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares Ultra VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		1,375,762	3,586,278	3,290,059
ProShares Ultra Yen [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Australian Dollar [Member]
Summary of Investment Holdings [Line Items]
Transaction fees	[1]	0	0	0
ProShares UltraShort Bloomberg Crude Oil [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Bloomberg Natural Gas [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Euro [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Gold [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Silver [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares UltraShort Yen [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		0	0	0
ProShares VIX Mid-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		29,206	54,519	43,993
ProShares VIX Short-Term Futures ETF [Member]
Summary of Investment Holdings [Line Items]
Transaction fees		$ 273,740	$ 494,781	$ 392,964
[1] The operations include the activity of ProShares Short Euro ETF and ProShares UltraShort Australian Dollar ETF through May 12, 2022, the date of liquidation.

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