v3.24.3
Organization - Schedule of Forward and Reverse Share Splits (Detail)
6 Months Ended 12 Months Ended
Jun. 30, 2024
Dec. 31, 2023
June 22, 2023 Reverse Share Split [Member] | ProShares VIX Short-Term Futures [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Jun. 22, 2023 Jun. 22, 2023
Type of Split 1-for-5 reverse Share split 1-for-5 reverse Share split
Date Trading Resumed at Post- Split Price Jun. 23, 2023 Jun. 23, 2023
June 22, 2023 Reverse Share Split [Member] | ProShares Ultra VIX Short-Term Futures [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Jun. 22, 2023 Jun. 22, 2023
Type of Split 1-for-10 reverse Share split 1-for-10 reverse Share split
Date Trading Resumed at Post- Split Price Jun. 23, 2023 Jun. 23, 2023
June 22, 2023 Reverse Share Split [Member] | Proshares Ultra Bloomberg Natural Gas [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Jun. 22, 2023 Jun. 22, 2023
Type of Split 1-for-20 reverse Share split 1-for-20 reverse Share split
Date Trading Resumed at Post- Split Price Jun. 23, 2023 Jun. 23, 2023
April 10, 2024 Forward Share Split [Member] | ProShares Short VIX Short-Term Futures [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Apr. 10, 2024 Apr. 10, 2024
Type of Split 2-for-1 forward Share split 2-for-1 forward Share split
Date Trading Resumed at Post- Split Price Apr. 11, 2024 Apr. 11, 2024
April 10, 2024 Forward Share Split [Member] | ProShares UltraShort Bloomberg Natural Gas [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Apr. 10, 2024 Apr. 10, 2024
Type of Split 2-for-1 forward Share split 2-for-1 forward Share split
Date Trading Resumed at Post- Split Price Apr. 11, 2024 Apr. 11, 2024
April 10, 2024 Reverse Share Split [Member] | ProShares Ultra VIX Short-Term Futures [Member]    
Organization [Line Items]    
Execution Date (Prior to Opening of Trading) Apr. 10, 2024 Apr. 10, 2024
Type of Split 1-for-5 reverse Share split 1-for-5 reverse Share split
Date Trading Resumed at Post- Split Price Apr. 11, 2024 Apr. 11, 2024