ProShares UltraPro QQQ (TQQQ) N-CSR 8 Aug 24 Certified annual shareholder report (management investment company) Financial data

Form N-CSR Cover

Form N-CSR Cover	12 Months Ended
	May 31, 2024
Shareholder Report [Line Items]
Document Type	N-CSR
Amendment Flag	false
Registrant Name	ProShares Trust
Entity Central Index Key	0001174610
Entity Investment Company Type	N-1A
Document Period End Date	May 31, 2024

Shareholder Report

Shareholder Report	2 Months Ended		5 Months Ended	7 Months Ended	8 Months Ended	12 Months Ended
	May 31, 2024 USD ($) Holding	May 31, 2024 USD ($) Holding	May 31, 2024 USD ($) Holding	May 31, 2024 USD ($) Holding	May 31, 2024 USD ($) Holding	May 31, 2024 USD ($) Holding
Shareholder Report [Line Items]
Document Type						N-CSR
Amendment Flag						false
Registrant Name						ProShares Trust
Entity Central Index Key						0001174610
Entity Investment Company Type						N-1A
Document Period End Date						May 31, 2024
C000245674
Shareholder Report [Line Items]
Fund Name					Bitcoin & Ether Equal Weight Strategy ETF
Trading Symbol					BETE
Security Exchange Name					NYSEArca
Annual or Semi-Annual Statement [Text Block]					This annual shareholder report contains important information about Bitcoin & Ether Equal Weight Strategy ETF (the “Fund”) for the period of September 29, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual					Annual Shareholder Report
Additional Information [Text Block]					You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number					866-776-5125
Additional Information Website					https://www.proshares.com/shareholder_reports</span>" id="sjs-F19">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]					What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment BETE $102 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount					$ 102
Expense Ratio, Percent					0.95%
Factors Affecting Performance [Text Block]					How Did the Fund Perform Last Year? Bitcoin & Ether Equal Weight Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of an equal weight basket of bitcoin and ether. The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Bitcoin and ether returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the period September 29, 2023, through May 31, 2024, the Fund had a total return of 122.80%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, and other miscellaneous factors.
Line Graph [Table Text Block]					Value Based on a $10,000 Investment Footnote Reference Bitcoin & Ether Equal Weight Strategy ETF : $22,280 Bloomberg Bitcoin Index : $25,138 Bloomberg Ethereum Index : $22,702 S&P 500 ® 9/29/2023 10,000 10,000 10,000 10,000 10/31/2023 11,826 12,814 10,872 9,790 11/30/2023 12,932 14,020 12,272 10,684 12/31/2023 14,299 15,601 13,830 11,169 1/31/2024 14,121 15,835 13,758 11,357 2/29/2024 20,647 23,094 20,434 11,963 3/31/2024 22,429 26,313 21,419 12,348 4/30/2024 18,355 22,080 17,607 11,844 5/31/2024 22,280 25,138 22,702 12,432 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Bitcoin & Ether Equal Weight Strategy ETF from September 29, 2023 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]					Average Annual Total Return Fund/Index Name Since Inception (9/29/2023) Bitcoin & Ether Equal Weight Strategy ETF - NAV 122.80% Bitcoin & Ether Equal Weight Strategy ETF - Market Price 123.38% Bloomberg Bitcoin Index 142.35% Bloomberg Ethereum Index 127.17% S&P 500 ® 24.30% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 5,611,728	$ 5,611,728	$ 5,611,728	$ 5,611,728	$ 5,611,728	$ 5,611,728
Holdings Count | Holding	4	4	4	4	4	4
Advisory Fees Paid, Amount					$ 20,659
InvestmentCompanyPortfolioTurnover					0%
Additional Fund Statistics [Text Block]					Key Fund Statistics Net Assets $5,611,728 Number of Portfolio Holdings 4 Investment Advisory Fees $20,659 Portfolio Turnover Rate -%
Holdings [Text Block]					Market Exposure Investment Type % of Net Assets Futures Contracts 97% Total 97% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]					Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 65.9%
Material Fund Change [Text Block]
C000171471
Shareholder Report [Line Items]
Fund Name						K-1 Free Crude Oil Strategy ETF
Trading Symbol						OILK
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about K-1 Free Crude Oil Strategy ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G43">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment OILK $78 0.69%
Expenses Paid, Amount						$ 78
Expense Ratio, Percent						0.69%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? K-1 Free Crude Oil Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Bloomberg Commodity Balanced WTI Crude Oil Index SM
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference K-1 Free Crude Oil Strategy ETF : $10,626 Bloomberg Commodity Balanced WTI Crude Oil Index℠ : $13,656 Bloomberg Commodity Index : $14,108 9/26/2016 10,000 10,000 10,000 9/30/2016 10,502 10,424 10,057 12/31/2016 11,196 11,170 10,325 3/31/2017 10,110 10,167 10,084 6/30/2017 8,976 9,102 9,781 9/30/2017 9,969 10,120 10,028 12/31/2017 11,525 11,739 10,500 3/31/2018 12,473 12,776 10,458 6/30/2018 14,313 14,466 10,500 9/30/2018 14,643 14,938 10,288 12/31/2018 9,055 9,338 9,320 3/31/2019 11,736 12,154 9,909 6/30/2019 11,352 11,810 9,791 9/30/2019 10,534 11,027 9,611 12/31/2019 11,917 12,554 10,036 3/31/2020 3,949 4,202 7,698 6/30/2020 3,951 5,193 8,089 9/30/2020 3,959 5,236 8,823 12/31/2020 4,653 6,188 9,722 3/31/2021 5,717 7,581 10,395 6/30/2021 6,994 9,301 11,777 9/30/2021 7,341 9,799 12,554 12/31/2021 7,550 10,104 12,358 3/31/2022 10,297 13,807 15,515 6/30/2022 10,963 14,740 14,637 9/30/2022 8,909 11,996 14,035 12/31/2022 9,663 13,033 14,347 3/31/2023 9,189 12,327 13,578 6/30/2023 8,861 11,789 13,230 9/30/2023 10,917 14,399 13,854 12/31/2023 9,620 12,563 13,212 3/31/2024 10,950 14,167 13,502 5/31/2024 10,626 13,656 14,108 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares K-1 Free Crude Oil Strategy ETF from September 26, 2016 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (9/26/16) K-1 Free Crude Oil Strategy ETF - NAV 25.68% 0.39% 0.79% K-1 Free Crude Oil Strategy ETF - Market Price 26.40% 0.54% 0.82% Bloomberg Commodity Balanced WTI Crude Oil Index℠ 27.76% 16.16% 10.04% Bloomberg Commodity Index 10.95% 8.14% 4.58% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 133,331,812	$ 133,331,812	$ 133,331,812	$ 133,331,812	$ 133,331,812	$ 133,331,812
Holdings Count | Holding	4	4	4	4	4	4
Advisory Fees Paid, Amount						$ 799,159
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $133,331,812 Number of Portfolio Holdings 4 Net Investment Advisory Fees $799,159 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Futures Contracts 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 82.4%
Material Fund Change [Text Block]
C000038822
Shareholder Report [Line Items]
Fund Name						Short Russell2000
Trading Symbol						RWM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short Russell2000 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G67">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment RWM $89 0.95%
Expenses Paid, Amount						$ 89
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short Russell2000 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						Short Russell2000 : $3,343 Russell 2000 ® Russell 3000 Index : $31,307 5/31/2014 10,000 10,000 10,000 6/30/2014 9,474.470000 10,532 10,251 9/30/2014 10,141.880000 9,756.850000 10,252.030000 12/31/2014 9,128.700000 10,705.990000 10,789.230000 3/31/2015 8,668.980000 11,167.950000 10,983.440000 6/30/2015 8,571.330000 11,214.860000 10,998.810000 9/30/2015 9,608.650000 9,878.050000 10,201.400000 12/31/2015 9,165.420000 10,232.670000 10,841.030000 3/31/2016 9,156.200000 10,077.130000 10,946.190000 6/30/2016 8,720.920000 10,459.240000 11,234.070000 9/30/2016 7,939.110000 11,405.370000 11,728.370000 12/31/2016 7,236.210000 12,412.860000 12,222.130000 3/31/2017 7,025.420000 12,718.940000 12,923.680000 6/30/2017 6,834.380000 13,031.830000 13,313.980000 9/30/2017 6,460.840000 13,770.730000 13,922.430000 12/31/2017 6,251.650000 14,230.670000 14,805.110000 3/31/2018 6,227.730000 14,219.290000 14,710.360000 6/30/2018 5,788.990000 15,321.280000 15,282.590000 9/30/2018 5,613.560000 15,869.790000 16,370.710000 12/31/2018 6,970.560000 12,664.090000 14,029.700000 3/31/2019 6,092.750000 14,510.510000 15,999.470000 6/30/2019 5,983.680000 14,815.230000 16,655.450000 9/30/2019 6,126.330000 14,459.670000 16,848.650000 12/31/2019 5,586.440000 15,896.960000 18,381.880000 3/31/2020 7,299.580000 11,030.900000 14,540.070000 6/30/2020 5,479.340000 13,834.950000 17,743.240000 9/30/2020 5,147.590000 14,517.020000 19,377.390000 12/31/2020 3,857.240000 19,071.010000 22,222 3/31/2021 3,348.800000 21,493.020000 23,633.090000 6/30/2021 3,175.550000 22,415.070000 25,580.460000 9/30/2021 3,279.290000 21,437.780000 25,554.880000 12/31/2021 3,164.870000 21,896.550000 27,926.370000 3/31/2022 3,350.760000 20,247.740000 26,451.860000 6/30/2022 3,945.600000 16,765.130000 22,034.400000 9/30/2022 3,998.330000 16,397.970000 21,051.660000 12/31/2022 3,743.660000 17,419.560000 22,563.170000 3/31/2023 3,668.400000 17,896.860000 24,183.210000 6/30/2023 3,530.040000 18,829.280000 26,212.180000 9/30/2023 3,785.420000 17,863.340000 25,360.290000 12/31/2023 3,351.680000 20,369.570000 28,421.270000 3/31/2024 3,228.820000 21,424.710000 31,269.080000 5/31/2024 3,343.340000 20,916.950000 31,306.610000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short Russell2000 - NAV - -12.18% -10.38% Short Russell2000 - Market Price -12.07% -12.19% -10.38% Russell 2000 ® 20.12% 8.60% 7.65% Russell 3000 Index 27.58% 14.98% 12.07% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Russell 2000 ® ®
AssetsNet	$ 167,504,528	$ 167,504,528	$ 167,504,528	$ 167,504,528	$ 167,504,528	$ 167,504,528
Holdings Count | Holding	13	13	13	13	13	13
Advisory Fees Paid, Amount						$ 1,868,592
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $167,504,528 Number of Portfolio Holdings 13 Net Investment Advisory Fees $1,868,592 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (95)% Futures Contracts (5)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 70.7% Repurchase Agreements with various counterparties 46.6%
Material Fund Change [Text Block]
C000074110
Shareholder Report [Line Items]
Fund Name						UltraPro MidCap400
Trading Symbol						UMDD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro MidCap400 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G91">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UMDD $124 0.95%
Expenses Paid, Amount						$ 124
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the S&P MidCap 400 ® ®
Line Graph [Table Text Block]						UltraPro MidCap400 : $26,439 S&P MidCap 400 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 11,260.900000 10,414 10,233 9/30/2014 9,835.330000 9,999.180000 10,278.030000 12/31/2014 11,565.750000 10,634.020000 10,812.480000 3/31/2015 13,257.510000 11,199.090000 10,962.780000 6/30/2015 12,672.540000 11,080.380000 10,981.410000 9/30/2015 9,382.290000 10,138.550000 10,246.760000 12/31/2015 9,912.360000 10,402.150000 10,922.020000 3/31/2016 10,678.720000 10,795.350000 11,093.490000 6/30/2016 11,683.520000 11,226.430000 11,381.920000 9/30/2016 12,959.940000 11,691.690000 11,834.920000 12/31/2016 15,788.060000 12,558.800000 12,346.190000 3/31/2017 17,428.100000 13,053.610000 13,054.860000 6/30/2017 18,157.680000 13,310.760000 13,441.290000 9/30/2017 19,629.830000 13,739.370000 14,038.080000 12/31/2017 23,187.090000 14,598.080000 14,954.770000 3/31/2018 21,829.670000 14,485.670000 14,847.090000 6/30/2018 24,137.080000 15,107.110000 15,389.010000 9/30/2018 26,499.100000 15,690.240000 16,520.110000 12/31/2018 14,163.230000 12,978.970000 14,212.250000 3/31/2019 20,560.960000 14,859.620000 16,150.800000 6/30/2019 21,756.070000 15,312.840000 16,822.670000 9/30/2019 20,863.890000 15,299.060000 17,080.060000 12/31/2019 25,025.830000 16,379.170000 18,603.600000 3/31/2020 6,088.590000 11,514.560000 14,776.840000 6/30/2020 9,977.870000 14,286.110000 17,845.990000 9/30/2020 11,105.290000 14,967.560000 19,373.600000 12/31/2020 20,641.740000 18,615.150000 21,938.670000 3/31/2021 28,903.940000 21,122.620000 23,454.630000 6/30/2021 31,470.680000 21,891.480000 25,363.840000 9/30/2021 29,165.260000 21,506.190000 25,452.610000 12/31/2021 35,697.710000 23,226.680000 28,178.590000 3/31/2022 29,257.660000 22,093.220000 26,871.100000 6/30/2022 16,359.950000 18,686.450000 22,566.350000 9/30/2022 14,304.560000 18,226.760000 21,492.190000 12/31/2022 18,031.860000 20,191.610000 23,166.430000 3/31/2023 19,005.420000 20,960.910000 24,825.150000 6/30/2023 20,807.520000 21,977.510000 26,907.980000 9/30/2023 17,463.160000 21,054.450000 26,003.870000 12/31/2023 22,867.860000 23,511.510000 29,067.130000 3/31/2024 28,986.820000 25,850.900000 32,063.950000 5/31/2024 26,438.950000 25,362.320000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro MidCap400 - NAV 62.01% 8.47% 10.21% UltraPro MidCap400 - Market Price 62.40% 8.46% 10.22% S&P MidCap 400 ® 25.97% 12.25% 9.75% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 33,007,171	$ 33,007,171	$ 33,007,171	$ 33,007,171	$ 33,007,171	$ 33,007,171
Holdings Count | Holding	414	414	414	414	414	414
Advisory Fees Paid, Amount						$ 58,867
InvestmentCompanyPortfolioTurnover						48%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $33,007,171 Number of Portfolio Holdings 414 Net Investment Advisory Fees $58,867 Portfolio Turnover Rate 48%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 68% Swap Agreements 219% Futures Contracts 13% Total 300% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Carlisle Cos., Inc. 0.5% GoDaddy, Inc., Class A 0.5% Williams-Sonoma, Inc. 0.5% EMCOR Group, Inc. 0.5% Pure Storage, Inc., Class A 0.5% Reliance, Inc. 0.4% Owens Corning 0.4% Lennox International, Inc. 0.4% Burlington Stores, Inc. 0.4% Watsco, Inc. 0.4%
Material Fund Change [Text Block]
C000245659
Shareholder Report [Line Items]
Fund Name					Bitcoin &amp; Ether Market Cap Weight Strategy ETF
Trading Symbol					BETH
Security Exchange Name					NYSEArca
Annual or Semi-Annual Statement [Text Block]					This annual shareholder report contains important information about Bitcoin &amp; Ether Market Cap Weight Strategy ETF (the “Fund”) for the period of September 29, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual					Annual Shareholder Report
Additional Information [Text Block]					You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number					866-776-5125
Additional Information Website					https://www.proshares.com/shareholder_reports</span>" id="sjs-F115">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]					What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment BETH $104 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount					$ 104
Expense Ratio, Percent					0.95%
Factors Affecting Performance [Text Block]					How Did the Fund Perform Last Year? Bitcoin & Ether Market Cap Weight Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of a market-capitalization weighted basket of bitcoin and ether. The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Bitcoin and ether returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the period September 29, 2023, through May 31, 2024, the Fund had a total return of 127.59%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, and other miscellaneous factors.
Line Graph [Table Text Block]					Value Based on a $10,000 Investment Footnote Reference Bitcoin & Ether Market Cap Weight Strategy ETF : $22,759 Bloomberg Bitcoin Index : $25,138 Bloomberg Ethereum Index : $22,702 S&P 500 ® 9/29/2023 10,000 10,000 10,000 10,000 10/31/2023 12,271 12,814 10,872 9,790 11/30/2023 13,319 14,020 12,272 10,684 12/31/2023 14,683 15,601 13,830 11,169 1/31/2024 14,586 15,835 13,758 11,357 2/29/2024 21,260 23,094 20,434 11,963 3/31/2024 23,560 26,313 21,419 12,348 4/30/2024 19,370 22,080 17,607 11,844 5/31/2024 22,759 25,138 22,702 12,432 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Bitcoin & Ether Market Cap Weight Strategy ETF from September 29, 2023 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]					Average Annual Total Return Fund/Index Name Since Inception (9/29/2023) Bitcoin & Ether Market Cap Weight Strategy ETF - NAV 127.59% Bitcoin & Ether Market Cap Weight Strategy ETF - Market Price 128.49% Bloomberg Bitcoin Index 142.35% Bloomberg Ethereum Index 127.17% S&P 500 ® 24.30% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 8,141,227	$ 8,141,227	$ 8,141,227	$ 8,141,227	$ 8,141,227	$ 8,141,227
Holdings Count | Holding	3	3	3	3	3	3
Advisory Fees Paid, Amount					$ 28,603
InvestmentCompanyPortfolioTurnover					0%
Additional Fund Statistics [Text Block]					Key Fund Statistics Net Assets $8,141,227 Number of Portfolio Holdings 3 Investment Advisory Fees $28,603 Portfolio Turnover Rate -%
Holdings [Text Block]					Market Exposure Investment Type % of Net Assets Futures Contracts 97% Total 97% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]					Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 65.4%
Material Fund Change [Text Block]
C000074111
Shareholder Report [Line Items]
Fund Name						UltraPro Russell2000
Trading Symbol						URTY
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Russell2000 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G139">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment URTY $112 0.95%
Expenses Paid, Amount						$ 112
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Russell2000(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times (3x) the daily performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						UltraPro Russell2000 : $11,487 Russell 2000 ® Russell 3000 Index : $31,307 5/31/2014 10,000 10,000 10,000 6/30/2014 11,633.960000 10,532 10,251 9/30/2014 9,093.510000 9,756.850000 10,252.030000 12/31/2014 11,689.820000 10,705.990000 10,789.230000 3/31/2015 12,995.590000 11,167.950000 10,983.440000 6/30/2015 12,971.750000 11,214.860000 10,998.810000 9/30/2015 8,582.300000 9,878.050000 10,201.400000 12/31/2015 9,282.120000 10,232.670000 10,841.030000 3/31/2016 8,479.570000 10,077.130000 10,946.190000 6/30/2016 9,194.670000 10,459.240000 11,234.070000 9/30/2016 11,690.010000 11,405.370000 11,728.370000 12/31/2016 14,735.570000 12,412.860000 12,222.130000 3/31/2017 15,533.450000 12,718.940000 12,923.680000 6/30/2017 16,377.160000 13,031.830000 13,313.980000 9/30/2017 18,985.800000 13,770.730000 13,922.430000 12/31/2017 20,594.190000 14,230.670000 14,805.110000 3/31/2018 19,808.740000 14,219.290000 14,710.360000 6/30/2018 24,151.220000 15,321.280000 15,282.590000 9/30/2018 26,268.600000 15,869.790000 16,370.710000 12/31/2018 12,455.080000 12,664.090000 14,029.700000 3/31/2019 18,036.190000 14,510.510000 15,999.470000 6/30/2019 18,503.040000 14,815.230000 16,655.450000 9/30/2019 16,507.370000 14,459.670000 16,848.650000 12/31/2019 21,452.830000 15,896.960000 18,381.880000 3/31/2020 4,942.280000 11,030.900000 14,540.070000 6/30/2020 8,167.220000 13,834.950000 17,743.240000 9/30/2020 9,078.160000 14,517.020000 19,377.390000 12/31/2020 19,719.230000 19,071.010000 22,222 3/31/2021 26,564.970000 21,493.020000 23,633.090000 6/30/2021 29,252.080000 22,415.070000 25,580.460000 9/30/2021 24,780.550000 21,437.780000 25,554.880000 12/31/2021 25,395.570000 21,896.550000 27,926.370000 3/31/2022 18,922.970000 20,247.740000 26,451.860000 6/30/2022 9,824.260000 16,765.130000 22,034.400000 9/30/2022 8,588.700000 16,397.970000 21,051.660000 12/31/2022 9,453.580000 17,419.560000 22,563.170000 3/31/2023 9,577.190000 17,896.860000 24,183.210000 6/30/2023 10,521.550000 18,829.280000 26,212.180000 9/30/2023 8,550.780000 17,863.340000 25,360.290000 12/31/2023 11,751.470000 20,369.570000 28,421.270000 3/31/2024 12,837.180000 21,424.710000 31,269.080000 5/31/2024 11,486.810000 20,916.950000 31,306.610000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Russell2000 - NAV 34.95% -5.50% 1.40% UltraPro Russell2000 - Market Price 35.25% -5.48% 1.41% Russell 2000 ® 20.12% 8.60% 7.65% Russell 3000 Index 27.58% 14.98% 12.07% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Russell 2000 ® ®
AssetsNet	$ 489,974,900	$ 489,974,900	$ 489,974,900	$ 489,974,900	$ 489,974,900	$ 489,974,900
Holdings Count | Holding	1,952	1,952	1,952	1,952	1,952	1,952
Advisory Fees Paid, Amount						$ 1,866,468
InvestmentCompanyPortfolioTurnover						526%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $489,974,900 Number of Portfolio Holdings 1,952 Net Investment Advisory Fees $1,866,468 Portfolio Turnover Rate 526%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 53% Swap Agreements 240% Futures Contracts 7% Total 300% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Super Micro Computer, Inc. 0.8% MicroStrategy, Inc., Class A 0.5% Comfort Systems USA, Inc. 0.2% Onto Innovation, Inc. 0.2% Carvana Co., Class A 0.2% elf Beauty, Inc. 0.2% Fabrinet 0.2% Light & Wonder, Inc. 0.2% Weatherford International plc 0.2% Abercrombie & Fitch Co., Class A 0.2%
Material Fund Change [Text Block]
C000059344
Shareholder Report [Line Items]
Fund Name						Large Cap Core Plus
Trading Symbol						CSM
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Large Cap Core Plus (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G163">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment CSM $51 0.45%
Expenses Paid, Amount						$ 51
Expense Ratio, Percent						0.45%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Large Cap Core Plus ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Credit Suisse 130/30 Large Cap Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Strong performance of large cap U.S. equities was the primary driver of performance. For the year ended May 31, 2024, the Fund had a total return of 26.99%. For the same period, the Index had a total return of 27.98% and a volatility of 11.64%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Large Cap Core Plus : $29,343 Credit Suisse 130/30 Large Cap Index : $30,903 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,176 10,060 10,207 9/30/2014 10,311 10,211 10,322 12/31/2014 10,870 10,784 10,831 3/31/2015 10,879 10,805 10,934 6/30/2015 10,796 10,736 10,965 9/30/2015 10,113 10,068 10,259 12/31/2015 10,820 10,786 10,981 3/31/2016 11,142 11,120 11,129 6/30/2016 11,311 11,301 11,402 9/30/2016 11,706 11,711 11,842 12/31/2016 12,310 12,333 12,295 3/31/2017 13,042 13,083 13,040 6/30/2017 13,456 13,516 13,443 9/30/2017 14,100 14,182 14,046 12/31/2017 15,080 15,191 14,978 3/31/2018 15,041 15,175 14,864 6/30/2018 15,347 15,508 15,374 9/30/2018 16,469 16,671 16,560 12/31/2018 13,900 14,097 14,321 3/31/2019 15,739 15,989 16,275 6/30/2019 16,265 16,547 16,975 9/30/2019 16,428 16,739 17,264 12/31/2019 17,963 18,331 18,830 3/31/2020 13,880 14,188 15,139 6/30/2020 16,654 17,052 18,249 9/30/2020 17,914 18,373 19,878 12/31/2020 19,940 20,490 22,293 3/31/2021 21,576 22,209 23,669 6/30/2021 23,536 24,267 25,693 9/30/2021 23,841 24,619 25,842 12/31/2021 26,468 27,379 28,692 3/31/2022 25,639 26,569 27,372 6/30/2022 21,422 22,238 22,965 9/30/2022 20,295 21,106 21,845 12/31/2022 21,743 22,653 23,496 3/31/2023 23,102 24,112 25,258 6/30/2023 24,761 25,891 27,466 9/30/2023 23,775 24,910 26,568 12/31/2023 26,774 28,106 29,673 3/31/2024 29,748 31,288 32,807 5/31/2024 29,343 30,903 33,027 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Large Cap Core Plus from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Large Cap Core Plus - NAV 26.99% 13.92% 11.37% Large Cap Core Plus - Market Price 26.55% 13.90% 11.36% Credit Suisse 130/30 Large Cap Index 27.98% 14.71% 12.07% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Credit Suisse" and "Credit Suisse 130/30 Large Cap Index TM
AssetsNet	$ 432,756,249	$ 432,756,249	$ 432,756,249	$ 432,756,249	$ 432,756,249	$ 432,756,249
Holdings Count | Holding	311	311	311	311	311	311
Advisory Fees Paid, Amount						$ 1,822,947
InvestmentCompanyPortfolioTurnover						57%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $432,756,249 Number of Portfolio Holdings 311 Net Investment Advisory Fees $1,822,947 Portfolio Turnover Rate 57%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 98% Swap Agreements (Long) 32% Swap Agreements (Short) (30)% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 5.0% NVIDIA Corp. 4.6% Apple, Inc. 4.4% Alphabet, Inc. 2.6% Amazon.com, Inc. 2.5% Meta Platforms, Inc., Class A 1.5% Broadcom, Inc. 1.3% Visa, Inc., Class A 1.0% Berkshire Hathaway, Inc., Class B 1.0% Eli Lilly & Co. 0.8%
Material Fund Change [Text Block]
C000018466
Shareholder Report [Line Items]
Fund Name						®</sup>" id="sjs-G180">Short S&amp;P500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup>
Trading Symbol						SH
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short S&P500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G187">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SH $82 0.89%
Expenses Paid, Amount						$ 82
Expense Ratio, Percent						0.89%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short S&P500 ® ®
Line Graph [Table Text Block]						Short S&P500 ® S&P 500 ® 5/31/2014 10,000 10,000 6/30/2014 9,790.05 10,207 9/30/2014 9,644.37 10,322.12 12/31/2014 9,129.43 10,831.28 3/31/2015 8,990.97 10,934.25 6/30/2015 8,933.8 10,964.86 9/30/2015 9,430.09 10,258.73 12/31/2015 8,746.1 10,980.94 3/31/2016 8,554.98 11,129.18 6/30/2016 8,305.64 11,402.43 9/30/2016 7,974.52 11,841.66 12/31/2016 7,665.2 12,294.51 3/31/2017 7,226.86 13,040.31 6/30/2017 7,018.71 13,443.26 9/30/2017 6,734.66 14,045.52 12/31/2017 6,335.72 14,978.14 3/31/2018 6,360.86 14,864.31 6/30/2018 6,172.63 15,374.15 9/30/2018 5,770.6 16,559.5 12/31/2018 6,644.26 14,320.66 3/31/2019 5,881.33 16,275.43 6/30/2019 5,682.13 16,975.27 9/30/2019 5,608.27 17,263.85 12/31/2019 5,166.67 18,829.68 3/31/2020 5,964.74 15,139.06 6/30/2020 4,813.9 18,248.63 9/30/2020 4,378.75 19,878.23 12/31/2020 3,870.97 22,293.43 3/31/2021 3,618.3 23,668.94 6/30/2021 3,316.88 25,692.63 9/30/2021 3,282.01 25,841.65 12/31/2021 2,936.32 28,691.98 3/31/2022 3,038.26 27,372.15 6/30/2022 3,554.83 22,965.23 9/30/2022 3,725.34 21,844.53 12/31/2022 3,464.38 23,495.98 3/31/2023 3,265.62 25,258.18 6/30/2023 3,060.59 27,465.74 9/30/2023 3,230.58 26,567.61 12/31/2023 2,950.99 29,673.36 3/31/2024 2,725.62 32,806.87 5/31/2024 2,746.06 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short S&P500 ® - -14.66% -12.12% Short S&P500 ® -15.22% -14.67% -12.13% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ® TM
AssetsNet	$ 987,835,174	$ 987,835,174	$ 987,835,174	$ 987,835,174	$ 987,835,174	$ 987,835,174
Holdings Count | Holding	24	24	24	24	24	24
Advisory Fees Paid, Amount						$ 11,221,414
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $987,835,174 Number of Portfolio Holdings 24 Net Investment Advisory Fees $11,221,414 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (90)% Futures Contracts (10)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 117.6% Repurchase Agreements with various counterparties 9.1%
Material Fund Change [Text Block]
C000231184
Shareholder Report [Line Items]
Fund Name						Bitcoin Strategy ETF
Trading Symbol						BITO
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Bitcoin Strategy ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Material Fund Change Notice [Text Block]						This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G212">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment BITO $157 0.95%
Expenses Paid, Amount						$ 157
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Bitcoin Strategy ETF(the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of bitcoin. The Fund primarily invests in bitcoin futures contracts, which the Advisor believes should produce returns consistent with the Fund’s investment objective. Bitcoin returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the year ended May 31, 2024, the Fund had a total return of 129.66%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Bitcoin Strategy ETF : $9,564 Bloomberg Bitcoin Index : $11,024 S&P 500 ® 10/18/2021 10,000 10,000 10,000 12/31/2021 7,228 7,476 10,654 3/31/2022 7,146 7,436 10,164 6/30/2022 2,903 3,077 8,528 9/30/2022 2,996 3,186 8,111 12/31/2022 2,609 2,695 8,725 3/31/2023 4,453 4,637 9,379 6/30/2023 4,685 4,952 10,199 9/30/2023 4,059 4,386 9,865 12/31/2023 6,188 6,842 11,018 3/31/2024 10,169 11,540 12,182 5/31/2024 9,564 11,024 12,264 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Bitcoin Strategy ETF from October 18, 2021 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (10/18/21) Bitcoin Strategy ETF - NAV 129.66% -1.69% Bitcoin Strategy ETF - Market Price 129.71% -1.71% Bloomberg Bitcoin Index 150.12% 3.80% S&P 500 ® 28.19% 8.10% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 2,079,173,810	$ 2,079,173,810	$ 2,079,173,810	$ 2,079,173,810	$ 2,079,173,810	$ 2,079,173,810
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 15,344,018
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,079,173,810 Number of Portfolio Holdings 5 Investment Advisory Fees $15,344,018 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 3% Futures Contracts 90% Total 93% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 47.6% Repurchase Agreements with various counterparties 21.3%
Material Fund Change [Text Block]						Material Fund Changes This is a summary of certain changes to the Fund since May 31, 2023. Effective on or about December 4, 2023, the Fund’s Investment Objective changed to “ProShares Bitcoin Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of bitcoin”. For more complete information, you may review the Fund’s prospectus, as supplemented March 15, 2024, available at www.proshares.com
C000195298
Shareholder Report [Line Items]
Fund Name						Long Online/Short Stores ETF
Trading Symbol						CLIX
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Long Online/Short Stores ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G236">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment CLIX $74 0.65%
Expenses Paid, Amount						$ 74
Expense Ratio, Percent						0.65%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Long Online/Short Stores ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the ProShares Long Online/Short Stores Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Outperformance of online retail compared to bricks and mortar retail drove performance. For the year ended May 31, 2024, the Fund had a total return of 26.42%. For the same period, the Index had a total return of 24.30% and a volatility of 20.61%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Long Online/Short Stores ETF : $10,497 ProShares Long Online/Short Stores Index : $10,498 S&P 500 ® 11/14/2017 10,000 10,000 10,000 12/31/2017 9,812 9,826 10,395 3/31/2018 11,333 11,361 10,316 6/30/2018 12,277 12,299 10,670 9/30/2018 11,906 11,930 11,492 12/31/2018 10,498 10,537 9,939 3/31/2019 12,894 12,939 11,295 6/30/2019 13,608 13,651 11,781 9/30/2019 11,796 11,831 11,981 12/31/2019 12,259 12,288 13,068 3/31/2020 13,975 14,013 10,507 6/30/2020 18,201 18,280 12,665 9/30/2020 21,182 21,305 13,796 12/31/2020 23,421 23,597 15,472 3/31/2021 21,196 21,377 16,427 6/30/2021 21,009 21,255 17,831 9/30/2021 17,425 17,661 17,934 12/31/2021 14,071 14,300 19,913 3/31/2022 11,920 12,145 18,997 6/30/2022 9,093 9,282 15,938 9/30/2022 8,330 8,511 15,160 12/31/2022 7,496 7,658 16,306 3/31/2023 8,359 8,524 17,529 6/30/2023 8,870 9,011 19,062 9/30/2023 8,900 9,002 18,438 12/31/2023 9,659 9,718 20,594 3/31/2024 10,264 10,278 22,768 5/31/2024 10,497 10,498 22,921 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Long Online/Short Stores ETF from November 14, 2017 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (11/14/17) Long Online/Short Stores ETF - NAV 26.42% -3.85% 0.74% Long Online/Short Stores ETF - Market Price 26.29% -3.87% 0.73% ProShares Long Online/Short Stores Index 24.30% -3.90% 0.75% S&P 500 ® 28.19% 15.79% 13.51% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Solactive AG serves as index calculation agent for these indexes and performs routine daily calculations and maintenance (e.g., reconstitution, rebalancing, and corporate actions). "Solactive AG," a registered trademark of Solactive AG, and the Solactive-ProShares Bricks and Mortar Retail Store Index have been licensed for use by ProShare Advisors LLC ("ProShares").
AssetsNet	$ 10,523,384	$ 10,523,384	$ 10,523,384	$ 10,523,384	$ 10,523,384	$ 10,523,384
Holdings Count | Holding	27	27	27	27	27	27
Advisory Fees Paid, Amount						$ 122,508
InvestmentCompanyPortfolioTurnover						95%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $10,523,384 Number of Portfolio Holdings 27 Net Investment Advisory Fees $122,508 Portfolio Turnover Rate 95%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 91% Swap Agreements (Long) 9% Swap Agreements (Short) (50)% Total 50% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Amazon.com, Inc. 21.0% PDD Holdings, Inc. (ADR) 9.7% eBay, Inc. 8.4% Chewy, Inc., Class A 4.7% Coupang, Inc. 4.1% Williams-Sonoma, Inc. 4.0% Alibaba Group Holding Ltd. (ADR) 3.9% Buckle, Inc. (The) 3.9% Etsy, Inc. 3.9% Carvana Co., Class A 3.7%
Material Fund Change [Text Block]
C000038823
Shareholder Report [Line Items]
Fund Name						Short SmallCap600
Trading Symbol						SBB
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short SmallCap600 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G260">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SBB $89 0.95%
Expenses Paid, Amount						$ 89
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short SmallCap600 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the S&P SmallCap 600 ® ®
Line Graph [Table Text Block]						Short SmallCap600 : $2,951 S&P SmallCap 600 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 9,531.020000 10,472 10,233 9/30/2014 10,144.840000 9,767.610000 10,278.030000 12/31/2014 9,134.660000 10,729.280000 10,812.480000 3/31/2015 8,713.790000 11,154.580000 10,962.780000 6/30/2015 8,646.090000 11,175.770000 10,981.410000 9/30/2015 9,423.010000 10,139.780000 10,246.760000 12/31/2015 8,988.130000 10,516.980000 10,922.020000 3/31/2016 8,635.140000 10,796.730000 11,093.490000 6/30/2016 8,257.930000 11,172.090000 11,381.920000 9/30/2016 7,652.310000 11,976.610000 11,834.920000 12/31/2016 6,832.290000 13,310.080000 12,346.190000 3/31/2017 6,723.580000 13,451.690000 13,054.860000 6/30/2017 6,587.490000 13,681.720000 13,441.290000 9/30/2017 6,202.040000 14,497.150000 14,038.080000 12/31/2017 5,960.460000 15,071.230000 14,954.770000 3/31/2018 5,899.020000 15,157.140000 14,847.090000 6/30/2018 5,425.130000 16,486.420000 15,389.010000 9/30/2018 5,194.390000 17,262.930000 16,520.110000 12/31/2018 6,442.480000 13,793.080000 14,212.250000 3/31/2019 5,778.010000 15,394.460000 16,150.800000 6/30/2019 5,679.010000 15,682.330000 16,822.670000 9/30/2019 5,682.440000 15,650.970000 17,080.060000 12/31/2019 5,257.900000 16,935.910000 18,603.600000 3/31/2020 7,101.140000 11,408.030000 14,776.840000 6/30/2020 5,419.880000 13,910.950000 17,845.990000 9/30/2020 5,173.090000 14,351.930000 19,373.600000 12/31/2020 3,866.580000 18,845.520000 21,938.670000 3/31/2021 3,205.400000 22,282.940000 23,454.630000 6/30/2021 3,031.960000 23,287.900000 25,363.840000 9/30/2021 3,081.720000 22,626.530000 25,452.610000 12/31/2021 2,880.210000 23,902.660000 28,178.590000 3/31/2022 3,006.280000 22,559.330000 26,871.100000 6/30/2022 3,431.270000 19,376.210000 22,566.350000 9/30/2022 3,596.210000 18,368.650000 21,492.190000 12/31/2022 3,282.600000 20,056.730000 23,166.430000 3/31/2023 3,220.960000 20,572.190000 24,825.150000 6/30/2023 3,150.870000 21,267.530000 26,907.980000 9/30/2023 3,362.720000 20,219.040000 26,003.870000 12/31/2023 2,942.130000 23,276.160000 29,067.130000 3/31/2024 2,899.800000 23,848.750000 32,063.950000 5/31/2024 2,951.240000 23,646.030000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short SmallCap600 - NAV - -13.51% -11.49% Short SmallCap600 - Market Price -12.86% -13.48% -11.48% S&P SmallCap 600 ® 20.34% 10.12% 8.98% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 5,949,608	$ 5,949,608	$ 5,949,608	$ 5,949,608	$ 5,949,608	$ 5,949,608
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 22,447
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,949,608 Number of Portfolio Holdings 6 Net Investment Advisory Fees $22,447 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 94.6%
Material Fund Change [Text Block]
C000074109
Shareholder Report [Line Items]
Fund Name						®</sup>" id="sjs-G277">UltraPro S&amp;P500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup>
Trading Symbol						UPRO
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro S&P500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G284">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UPRO $126 0.91%
Expenses Paid, Amount						$ 126
Expense Ratio, Percent						0.91%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro S&P500 ® ®
Line Graph [Table Text Block]						UltraPro S&P500 ® S&P 500 ® 5/31/2014 10,000 10,000 6/30/2014 10,605.630000 10,207 9/30/2014 10,836.450000 10,322.120000 12/31/2014 12,254.720000 10,831.280000 3/31/2015 12,364.450000 10,934.250000 6/30/2015 12,307.650000 10,964.860000 9/30/2015 9,693.870000 10,258.730000 12/31/2015 11,636.190000 10,980.940000 3/31/2016 11,748.640000 11,129.180000 6/30/2016 12,385.340000 11,402.430000 9/30/2016 13,689.560000 11,841.660000 12/31/2016 15,139.360000 12,294.510000 3/31/2017 17,856.310000 13,040.310000 6/30/2017 19,294.920000 13,443.260000 9/30/2017 21,678.880000 14,045.520000 12/31/2017 25,929.010000 14,978.140000 3/31/2018 24,280.470000 14,864.310000 6/30/2018 26,141.230000 15,374.150000 9/30/2018 32,015.700000 16,559.500000 12/31/2018 19,467.830000 14,320.660000 3/31/2019 27,689.470000 16,275.430000 6/30/2019 30,563.980000 16,975.270000 9/30/2019 31,097.480000 17,263.850000 12/31/2019 39,492.900000 18,829.680000 3/31/2020 15,614.150000 15,139.060000 6/30/2020 25,151.060000 18,248.630000 9/30/2020 31,660.960000 19,878.230000 12/31/2020 43,526.830000 22,293.430000 3/31/2021 50,878.080000 23,668.940000 6/30/2021 64,134 25,692.630000 9/30/2021 64,274.330000 25,841.650000 12/31/2021 86,167.090000 28,691.980000 3/31/2022 71,860.820000 27,372.150000 6/30/2022 39,447.850000 22,965.230000 9/30/2022 32,159.630000 21,844.530000 12/31/2022 37,221.570000 23,495.980000 3/31/2023 43,950.220000 25,258.180000 6/30/2023 54,198.010000 27,465.740000 9/30/2023 47,048.070000 26,567.610000 12/31/2023 62,691.220000 29,673.360000 3/31/2024 81,209.550000 32,806.870000 5/31/2024 80,420.920000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro S&P500 ® 77.20% 26.20% 23.18% UltraPro S&P500 ® 77.37% 26.28% 23.22% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ® TM
AssetsNet	$ 3,441,238,858	$ 3,441,238,858	$ 3,441,238,858	$ 3,441,238,858	$ 3,441,238,858	$ 3,441,238,858
Holdings Count | Holding	520	520	520	520	520	520
Advisory Fees Paid, Amount						$ 21,334,881
InvestmentCompanyPortfolioTurnover						18%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,441,238,858 Number of Portfolio Holdings 520 Net Investment Advisory Fees $21,334,881 Portfolio Turnover Rate 18%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 61% Swap Agreements 229% Futures Contracts 10% Total 300% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 4.2% Apple, Inc. 3.8% NVIDIA Corp. 3.7% Alphabet, Inc. 2.6% Amazon.com, Inc. 2.2% Meta Platforms, Inc., Class A 1.4% Berkshire Hathaway, Inc., Class B 1.0% Eli Lilly & Co. 0.9% JPMorgan Chase & Co. 0.8% Broadcom, Inc. 0.8%
Material Fund Change [Text Block]
C000231749
Shareholder Report [Line Items]
Fund Name					Ether Strategy ETF
Trading Symbol					EETH
Security Exchange Name					NYSEArca
Annual or Semi-Annual Statement [Text Block]					This annual shareholder report contains important information about Ether Strategy ETF (the “Fund”) for the period of September 29, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual					Annual Shareholder Report
Additional Information [Text Block]					You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number					866-776-5125
Additional Information Website					https://www.proshares.com/shareholder_reports</span>" id="sjs-F308">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]					What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment EETH $99 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount					$ 99
Expense Ratio, Percent					0.95%
Factors Affecting Performance [Text Block]					How Did the Fund Perform Last Year? Ether Strategy ETF (the “Fund”) seeks investment results, before fees and expenses, that correspond to the performance of ether. The Fund primarily invests in ether futures contracts, which the Advisor believes should produce returns consistent with the Fund’s investment objective. Ether returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the period September 29, 2023, through May 31, 2024, the Fund had a total return of 113.95%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, and other miscellaneous factors.
Line Graph [Table Text Block]					Value Based on a $10,000 Investment Footnote Reference Ether Strategy ETF : $21,395 Bloomberg Ethereum Index : $22,702 S&P 500 ® 9/29/2023 10,000 10,000 10,000 10/31/2023 10,918 10,872 9,790 11/30/2023 12,172 12,272 10,684 12/31/2023 13,572 13,830 11,169 1/31/2024 13,292 13,758 11,357 2/29/2024 19,713 20,434 11,963 3/31/2024 20,454 21,419 12,348 4/30/2024 16,535 17,607 11,844 5/31/2024 21,395 22,702 12,432 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Ether Strategy ETF from September 29, 2023 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]					Average Annual Total Return Fund/Index Name Since Inception (9/29/2023) Ether Strategy ETF - NAV 113.95% Ether Strategy ETF - Market Price 114.26% Bloomberg Ethereum Index 127.17% S&P 500 ® 24.30% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 102,205,664	$ 102,205,664	$ 102,205,664	$ 102,205,664	$ 102,205,664	$ 102,205,664
Holdings Count | Holding	2	2	2	2	2	2
Advisory Fees Paid, Amount					$ 239,038
InvestmentCompanyPortfolioTurnover					0%
Additional Fund Statistics [Text Block]					Key Fund Statistics Net Assets $102,205,664 Number of Portfolio Holdings 2 Investment Advisory Fees $239,038 Portfolio Turnover Rate -%
Holdings [Text Block]					Market Exposure Investment Type % of Net Assets Futures Contracts 98% Total 98% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]					Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 63.2%
Material Fund Change [Text Block]
C000204726
Shareholder Report [Line Items]
Fund Name						Online Retail ETF
Trading Symbol						ONLN
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Online Retail ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G332">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ONLN $69 0.58%
Expenses Paid, Amount						$ 69
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Online Retail ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the ProShares Online Retail Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. A significant holding in Amazon as well as continued strong penetration of online retail drove performance. For the year ended May 31, 2024, the Fund had a total return of 37.88%. For the same period, the Index had a total return of 38.66% and a volatility of 24.68%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Online Retail ETF : $10,269 ProShares Online Retail Index : $10,603 S&P Global 1200 Index : $18,207 7/13/2018 10,000 10,000 10,000 9/30/2018 9,601 9,614 10,279 12/31/2018 7,564 7,583 8,952 3/31/2019 9,571 9,609 10,050 6/30/2019 9,522 9,570 10,463 9/30/2019 8,432 8,488 10,539 12/31/2019 9,085 9,151 11,478 3/31/2020 8,306 8,376 9,100 6/30/2020 12,891 13,024 10,794 9/30/2020 15,769 15,955 11,615 12/31/2020 19,202 19,462 13,265 3/31/2021 19,865 20,167 13,966 6/30/2021 20,475 20,818 15,018 9/30/2021 16,642 16,921 14,921 12/31/2021 14,376 14,637 16,123 3/31/2022 11,610 11,838 15,364 6/30/2022 8,233 8,405 13,012 9/30/2022 7,555 7,724 12,127 12/31/2022 7,179 7,351 13,410 3/31/2023 8,033 8,239 14,442 6/30/2023 8,300 8,526 15,433 9/30/2023 7,840 8,062 14,868 12/31/2023 9,139 9,414 16,547 3/31/2024 9,967 10,280 18,036 5/31/2024 10,269 10,603 18,207 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Online Retail ETF from July 13, 2018 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (7/13/18) Online Retail ETF - NAV 37.88% 3.11% 0.45% Online Retail ETF - Market Price 37.84% 3.13% 0.45% ProShares Online Retail Index 38.66% 3.67% 0.99% S&P Global 1200 Index 24.99% 13.13% 10.72% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Solactive AG serves as index calculation agent for this index and performs routine daily calculations and maintenance (e.g., reconstitution, rebalancing, and corporate actions). "Solactive AG," a registered trademark of Solactive AG has been licensed for use by ProShare Advisors LLC ("ProShares").
AssetsNet	$ 98,785,694	$ 98,785,694	$ 98,785,694	$ 98,785,694	$ 98,785,694	$ 98,785,694
Holdings Count | Holding	21	21	21	21	21	21
Advisory Fees Paid, Amount						$ 570,841
InvestmentCompanyPortfolioTurnover						81%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $98,785,694 Number of Portfolio Holdings 21 Net Investment Advisory Fees $570,841 Portfolio Turnover Rate 81%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Amazon.com, Inc. 23.1% PDD Holdings, Inc. (ADR) 10.6% eBay, Inc. 9.3% Chewy, Inc., Class A 5.2% Coupang, Inc. 4.6% Williams-Sonoma, Inc. 4.4% Alibaba Group Holding Ltd. (ADR) 4.3% Buckle, Inc. (The) 4.3% Etsy, Inc. 4.3% Carvana Co., Class A 4.1%
Material Fund Change [Text Block]
C000082080
Shareholder Report [Line Items]
Fund Name						Ultra 7-10 Year Treasury
Trading Symbol						UST
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra 7-10 Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G356">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UST $90 0.95%
Expenses Paid, Amount						$ 90
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra 7-10 Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the ICE U.S. Treasury 7-10 Year Bond Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -10.63% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of -2.20% and a volatility of 7.97%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra 7-10 Year Treasury : $8,861 ICE U.S. Treasury 7-10 Year Bond Index : $10,884 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 9,946.33 9,976 9,986 9/30/2014 10,006.79 10,022.75 10,019.95 12/31/2014 10,600.91 10,336.04 10,215.34 3/31/2015 11,104.31 10,598.04 10,381.85 6/30/2015 10,532.82 10,340.5 10,215.74 9/30/2015 11,137.63 10,648.65 10,394.52 12/31/2015 10,805.13 10,504.89 10,296.81 3/31/2016 11,794.26 10,995.47 10,626.31 6/30/2016 12,408.02 11,298.69 10,853.71 9/30/2016 12,228.78 11,240.21 10,818.98 12/31/2016 10,860.01 10,613.06 10,404.61 3/31/2017 11,019.43 10,715.38 10,475.36 6/30/2017 11,274.89 10,865.39 10,598.97 9/30/2017 11,315.88 10,913.2 10,639.25 12/31/2017 11,198.11 10,885.92 10,645.63 3/31/2018 10,714.9 10,682.35 10,520.01 6/30/2018 10,606.98 10,670.6 10,531.58 9/30/2018 10,358.63 10,586.3 10,468.4 12/31/2018 11,053.5 10,983.29 10,737.43 3/31/2019 11,590.62 11,298.51 10,965.07 6/30/2019 12,416.09 11,744.8 11,295.12 9/30/2019 12,985.27 12,064.26 11,566.2 12/31/2019 12,571.17 11,915.87 11,474.83 3/31/2020 15,162.22 13,147.97 12,450.19 6/30/2020 15,329.84 13,243.95 12,477.58 9/30/2020 15,373.61 13,279.71 12,500.04 12/31/2020 14,933.13 13,107.07 12,396.28 3/31/2021 13,230.39 12,345.55 11,859.53 6/30/2021 13,864.42 12,675.18 12,083.67 9/30/2021 13,817.46 12,648.56 12,077.63 12/31/2021 13,840.06 12,704.21 12,110.24 3/31/2022 12,044.31 11,873.36 11,447.81 6/30/2022 10,926.99 11,366.37 11,029.96 9/30/2022 9,633.46 10,707.12 10,524.79 12/31/2022 9,602.04 10,812.05 10,600.57 3/31/2023 10,163.75 11,195.87 10,917.53 6/30/2023 9,610.92 10,987.63 10,765.77 9/30/2023 8,634.3 10,503.08 10,436.34 12/31/2023 9,601.85 11,177.37 11,010.34 3/31/2024 9,203.2 11,026.48 10,911.25 5/31/2024 8,861.47 10,884.24 10,822.87
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra 7-10 Year Treasury - NAV - -6.07% -1.20% Ultra 7-10 Year Treasury - Market Price -11.03% -6.14% -1.20% ICE U.S. Treasury 7-10 Year Bond Index - -1.24% 0.85% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 7-10 Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 18,905,452	$ 18,905,452	$ 18,905,452	$ 18,905,452	$ 18,905,452	$ 18,905,452
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 38,530
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $18,905,452 Number of Portfolio Holdings 6 Net Investment Advisory Fees $38,530 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 197% Futures Contracts 3% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 81.5% U.S. Treasury Bills 15.7%
Material Fund Change [Text Block]
C000074107
Shareholder Report [Line Items]
Fund Name						UltraPro Short 20+ Year Treasury
Trading Symbol						TTT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short 20+ Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G380">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TTT $111 0.95%
Expenses Paid, Amount						$ 111
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short 20+ Year Treasury(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 33.10% and an average daily statistical correlation of over 0.99 to three times the inverse of the return of the Index. For the same period, the Index had a total return of -8.61% and a volatility of 16.39%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraPro Short 20+ Year Treasury : $3,607 ICE U.S. Treasury 20+ Year Bond Index : $10,199 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,003.820000 9,979 9,986 9/30/2014 8,957.570000 10,277.920000 10,019.950000 12/31/2014 6,691.190000 11,239.290000 10,215.340000 3/31/2015 5,685.090000 11,710.750000 10,381.850000 6/30/2015 7,198.150000 10,648.590000 10,215.740000 9/30/2015 5,879.170000 11,215.090000 10,394.520000 12/31/2015 5,953.920000 11,060.320000 10,296.810000 3/31/2016 4,544.700000 11,999.350000 10,626.310000 6/30/2016 3,637.540000 12,810.720000 10,853.710000 9/30/2016 3,587.360000 12,771.880000 10,818.980000 12/31/2016 5,160.620000 11,223.310000 10,404.610000 3/31/2017 4,878.820000 11,382.410000 10,475.360000 6/30/2017 4,282.370000 11,858.190000 10,598.970000 9/30/2017 4,187.200000 11,925.780000 10,639.250000 12/31/2017 3,857.740000 12,233.470000 10,645.630000 3/31/2018 4,256.400000 11,822.420000 10,520.010000 6/30/2018 4,200.990000 11,870.890000 10,531.580000 9/30/2018 4,634.220000 11,510.020000 10,468.400000 12/31/2018 4,118.010000 11,991.140000 10,737.430000 3/31/2019 3,609.160000 12,557.120000 10,965.070000 6/30/2019 3,038.070000 13,325.620000 11,295.120000 9/30/2019 2,359.160000 14,410.320000 11,566.200000 12/31/2019 2,653.260000 13,799.320000 11,474.830000 3/31/2020 1,213.130000 16,902.790000 12,450.190000 6/30/2020 1,179.790000 16,784.470000 12,477.580000 9/30/2020 1,146.570000 16,811.330000 12,500.040000 12/31/2020 1,222.220000 16,293.540000 12,396.280000 3/31/2021 1,865.200000 13,979.860000 11,859.530000 6/30/2021 1,490.940000 15,004.580000 12,083.670000 9/30/2021 1,427.660000 15,019.580000 12,077.630000 12/31/2021 1,253.260000 15,587.320000 12,110.240000 3/31/2022 1,655.190000 13,899.220000 11,447.810000 6/30/2022 2,349.100000 12,211.850000 11,029.960000 9/30/2022 3,083.990000 10,899.080000 10,524.790000 12/31/2022 3,162.400000 10,749.760000 10,600.570000 3/31/2023 2,502.210000 11,450.640000 10,917.530000 6/30/2023 2,713.460000 11,178.120000 10,765.770000 9/30/2023 4,146.650000 9,724.960000 10,436.340000 12/31/2023 2,806.770000 10,981.430000 11,010.340000 3/31/2024 3,181.270000 10,586.100000 10,911.250000 5/31/2024 3,606.580000 10,198.650000 10,822.870000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short 20+ Year Treasury - NAV 33.10% 2.73% -9.70% UltraPro Short 20+ Year Treasury - Market Price 33.65% 2.87% -9.72% ICE U.S. Treasury 20+ Year Bond Index - -4.96% 0.19% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 20+ Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 38,792,979	$ 38,792,979	$ 38,792,979	$ 38,792,979	$ 38,792,979	$ 38,792,979
Holdings Count | Holding	10	10	10	10	10	10
Advisory Fees Paid, Amount						$ 675,366
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $38,792,979 Number of Portfolio Holdings 10 Net Investment Advisory Fees $675,366 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (300)% Futures Contracts (2)% Total (302)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 36.0% Repurchase Agreements with various counterparties 6.2%
Material Fund Change [Text Block]
C000236586
Shareholder Report [Line Items]
Fund Name						Short Bitcoin Strategy ETF
Trading Symbol						BITI
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short Bitcoin Strategy ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Material Fund Change Notice [Text Block]						This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G405">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment BITI $67 0.99%
Expenses Paid, Amount						$ 67
Expense Ratio, Percent						0.99%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short Bitcoin Strategy ETF (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1X) of the daily performance of the Bloomberg Galaxy Bitcoin Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Bitcoin returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the year ended May 31, 2024, the Fund had a total return of -64.05%. For the same period, the Index had a total return of 150.31% and a volatility of 47.85%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Short Bitcoin Strategy ETF : $1,923 Bloomberg Galaxy Bitcoin Index : $32,951 S&P 500 ® 6/19/2022 10,000 10,000 10,000 6/30/2022 10,819 9,208 10,305 9/30/2022 9,441 9,473 9,802 12/31/2022 9,818 8,084 10,543 3/31/2023 5,123 13,835 11,334 6/30/2023 4,674 14,803 12,324 9/30/2023 5,281 13,111 11,921 12/31/2023 3,320 20,451 13,315 3/31/2024 1,873 34,493 14,721 5/31/2024 1,923 32,951 14,820 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Short Bitcoin Strategy ETF from June 19, 2022 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (6/19/22) Short Bitcoin Strategy ETF - NAV - -57.11% Short Bitcoin Strategy ETF - Market Price -64.09% -57.14% Bloomberg Galaxy Bitcoin Index 150.31% 83.12% S&P 500 ® 28.19% 20.90% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 78,747,305	$ 78,747,305	$ 78,747,305	$ 78,747,305	$ 78,747,305	$ 78,747,305
Holdings Count | Holding	2	2	2	2	2	2
Advisory Fees Paid, Amount						$ 737,810
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $78,747,305 Number of Portfolio Holdings 2 Investment Advisory Fees $737,810 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Futures Contracts (99)% Total (99)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 68.6%
Material Fund Change [Text Block]						Material Fund Changes This is a summary of certain changes to the Fund since May 31, 2023. Effective on or about March 15, 2024, the Investment Objective, Principal Investment Strategies and Principal Risks of the Fund changed. In the Fund’s Investment Objective, the Fund’s underlying index changed from the S&P CME Bitcoin Futures Index to the Bloomberg Galaxy Bitcoin Index. In the Principal Investment Strategies disclosures related to the underlying index were revised and investments in swap agreements that provide exposure to bitcoin were added. Risks associated with these changes were included under Principal Risks of the Fund. For more complete information, you may review the Fund’s prospectus, as supplemented March 15, 2024, available at www.proshares.com
C000247835
Shareholder Report [Line Items]
Fund Name	Nasdaq-100 High Income ETF
Trading Symbol	IQQQ
Security Exchange Name	NYSEArca
Annual or Semi-Annual Statement [Text Block]	This annual shareholder report contains important information about Nasdaq-100 High Income ETF (the “Fund”) for the period of March 18, 2024 to May 31, 2024.
Shareholder Report Annual or Semi-Annual	Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number	866-776-5125
Additional Information Website	https://www.proshares.com/shareholder_reports</span>" id="sjs-B429">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]	What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment IQQQ $11 0.55% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount	$ 11
Expense Ratio, Percent	0.55%
Factors Affecting Performance [Text Block]	How Did the Fund Perform Last Year? Nasdaq-100 High Income ETF (the "Fund") seeks investment results, before fees and expenses, that track the performance of the Nasdaq-100 Daily Covered Call Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Technology drove strong performance of the Nasdaq-100 ® 31, 2024, the Fund had a total return of 3.10%. For the same period, the Index had a total return of 3.38% and a volatility of 15.04%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]	Cumulative Total Return Fund/Index Name Since Inception (3/18/24) Nasdaq-100 High Income ETF - NAV 3.10% Nasdaq-100 High Income ETF - Market Price 3.03% Nasdaq-100 Daily Covered Call Index 3.38% Nasdaq-100 ® 2.76% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Nasdaq ® ® ® ® TM TM TM TM TM TM
AssetsNet	$ 22,881,219	$ 22,881,219	$ 22,881,219	$ 22,881,219	$ 22,881,219	$ 22,881,219
Holdings Count | Holding	104	104	104	104	104	104
Advisory Fees Paid, Amount	$ 18,171
InvestmentCompanyPortfolioTurnover	3%
Additional Fund Statistics [Text Block]	Key Fund Statistics Net Assets $22,881,219 Number of Portfolio Holdings 104 Net Investment Advisory Fees $18,171 Portfolio Turnover Rate 3%
Holdings [Text Block]	Market Exposure Investment Type % of Net Assets Equity Securities 86% Swap Agreements 100% Futures Contracts 13% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]	Largest Holdings Company % of Net Assets Microsoft Corp. 7.3% Apple, Inc. 7.1% NVIDIA Corp. 6.5% Alphabet, Inc. 4.8% Amazon.com, Inc. 4.4% Meta Platforms, Inc., Class A 3.9% Broadcom, Inc. 3.8% Costco Wholesale Corp. 2.2% Tesla, Inc. 2.0% Netflix, Inc. 1.7%
Material Fund Change [Text Block]
C000082081
Shareholder Report [Line Items]
Fund Name						Ultra 20+ Year Treasury
Trading Symbol						UBT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra 20+ Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G452">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UBT $84 0.95%
Expenses Paid, Amount						$ 84
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra 20+ Year Treasury(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -23.91% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of -8.61% and a volatility of 16.39%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra 20+ Year Treasury : $6,450 ICE U.S. Treasury 20+ Year Bond Index : $10,199 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 9,945.230000 9,979 9,986 9/30/2014 10,494.230000 10,277.920000 10,019.950000 12/31/2014 12,485.760000 11,239.290000 10,215.340000 3/31/2015 13,439.860000 11,710.750000 10,381.850000 6/30/2015 11,002.750000 10,648.590000 10,215.740000 9/30/2015 12,089.470000 11,215.090000 10,394.520000 12/31/2015 11,681.370000 11,060.320000 10,296.810000 3/31/2016 13,657.590000 11,999.350000 10,626.310000 6/30/2016 15,469.190000 12,810.720000 10,853.710000 9/30/2016 15,242.870000 12,771.880000 10,818.980000 12/31/2016 11,663.250000 11,223.310000 10,404.610000 3/31/2017 11,918.860000 11,382.410000 10,475.360000 6/30/2017 12,851 11,858.190000 10,598.970000 9/30/2017 12,905.390000 11,925.780000 10,639.250000 12/31/2017 13,463.240000 12,233.470000 10,645.630000 3/31/2018 12,462.680000 11,822.420000 10,520.010000 6/30/2018 12,437.450000 11,870.890000 10,531.580000 9/30/2018 11,589.520000 11,510.020000 10,468.400000 12/31/2018 12,451.820000 11,991.140000 10,737.430000 3/31/2019 13,514.790000 12,557.120000 10,965.070000 6/30/2019 15,074.590000 13,325.620000 11,295.120000 9/30/2019 17,398.560000 14,410.320000 11,566.200000 12/31/2019 15,780.530000 13,799.320000 11,474.830000 3/31/2020 22,806.390000 16,902.790000 12,450.190000 6/30/2020 22,241.540000 16,784.470000 12,477.580000 9/30/2020 22,159.690000 16,811.330000 12,500.040000 12/31/2020 20,666.560000 16,293.540000 12,396.280000 3/31/2021 15,195.340000 13,979.860000 11,859.530000 6/30/2021 17,282.390000 15,004.580000 12,083.670000 9/30/2021 17,308.130000 15,019.580000 12,077.630000 12/31/2021 18,253.480000 15,587.320000 12,110.240000 3/31/2022 14,427.390000 13,899.220000 11,447.810000 6/30/2022 10,838.830000 12,211.850000 11,029.960000 9/30/2022 8,604.660000 10,899.080000 10,524.790000 12/31/2022 8,032.840000 10,749.760000 10,600.570000 3/31/2023 9,053.630000 11,450.640000 10,917.530000 6/30/2023 8,449.340000 11,178.120000 10,765.770000 9/30/2023 6,247.250000 9,724.960000 10,436.340000 12/31/2023 7,740.560000 10,981.430000 11,010.340000 3/31/2024 7,049.580000 10,586.100000 10,911.250000 5/31/2024 6,449.940000 10,198.650000 10,822.870000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra 20+ Year Treasury - NAV - -15.23% -4.29% Ultra 20+ Year Treasury - Market Price -24.25% -15.35% -4.27% ICE U.S. Treasury 20+ Year Bond Index - -4.96% 0.19% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 20+ Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 91,715,821	$ 91,715,821	$ 91,715,821	$ 91,715,821	$ 91,715,821	$ 91,715,821
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 508,059
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $91,715,821 Number of Portfolio Holdings 8 Net Investment Advisory Fees $508,059 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 198% Futures Contracts 2% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 83.2% U.S. Treasury Bills 27.0%
Material Fund Change [Text Block]
C000074100
Shareholder Report [Line Items]
Fund Name						UltraPro Short Dow30℠
Trading Symbol						SDOW
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short Dow30℠ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G476">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SDOW $79 0.95%
Expenses Paid, Amount						$ 79
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short Dow30 SM SM ® ®
Line Graph [Table Text Block]						UltraPro Short Dow30℠ : $110 Dow Jones Industrial Average℠ Index : $33,023 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,764.450000 10,075 10,207 9/30/2014 9,122.720000 10,263.750000 10,322.120000 12/31/2014 7,611.860000 10,797.800000 10,831.280000 3/31/2015 7,300.250000 10,832.990000 10,934.250000 6/30/2015 7,253.710000 10,801.570000 10,964.860000 9/30/2015 8,466.500000 10,047.620000 10,258.730000 12/31/2015 6,560.330000 10,821.290000 10,980.940000 3/31/2016 5,877.800000 11,059.360000 11,129.180000 6/30/2016 5,395.190000 11,288.160000 11,402.430000 9/30/2016 4,908.510000 11,601.770000 11,841.660000 12/31/2016 3,792.780000 12,606.550000 12,294.510000 3/31/2017 3,251.240000 13,260.860000 13,040.310000 6/30/2017 2,894.020000 13,784.660000 13,443.260000 9/30/2017 2,467.310000 14,553.840000 14,045.520000 12/31/2017 1,813.300000 16,148.940000 14,978.140000 3/31/2018 1,827.450000 15,832.430000 14,864.310000 6/30/2018 1,743.790000 16,031.910000 15,374.150000 9/30/2018 1,336.260000 17,575.790000 16,559.500000 12/31/2018 1,800.640000 15,587.970000 14,320.660000 3/31/2019 1,282.350000 17,428.900000 16,275.430000 6/30/2019 1,172.110000 17,988.370000 16,975.270000 9/30/2019 1,098.920000 18,317.560000 17,263.850000 12/31/2019 908.250000 19,539.340000 18,829.680000 3/31/2020 1,150.740000 15,098.050000 15,139.060000 6/30/2020 572.650000 17,892.700000 18,248.630000 9/30/2020 432.770000 19,363.480000 19,878.230000 12/31/2020 304.360000 21,441.180000 22,293.430000 3/31/2021 232.610000 23,218.650000 23,668.940000 6/30/2021 196.470000 24,398.160000 25,692.630000 9/30/2021 200.790000 24,041.950000 25,841.650000 12/31/2021 155.530000 25,934.050000 28,691.980000 3/31/2022 168.920000 24,870.750000 27,372.150000 6/30/2022 221.570000 22,189.680000 22,965.230000 9/30/2022 260.140000 20,820.580000 21,844.530000 12/31/2022 161.560000 24,153.960000 23,495.980000 3/31/2023 158.910000 24,378.590000 25,258.180000 6/30/2023 145.530000 25,346.420000 27,465.740000 9/30/2023 160.980000 24,814.140000 26,567.610000 12/31/2023 115.030000 28,062.310000 29,673.360000 3/31/2024 99.890000 29,785.340000 32,806.870000 5/31/2024 109.830000 33,023.010000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short Dow30℠ - NAV - -40.29% -36.31% UltraPro Short Dow30℠ - Market Price -33.51% -40.31% -36.33% Dow Jones Industrial Average℠ Index 19.97% 11.61% 11.24% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "The Dow 30 SM SM ®
AssetsNet	$ 287,965,923	$ 287,965,923	$ 287,965,923	$ 287,965,923	$ 287,965,923	$ 287,965,923
Holdings Count | Holding	15	15	15	15	15	15
Advisory Fees Paid, Amount						$ 3,185,201
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $287,965,923 Number of Portfolio Holdings 15 Net Investment Advisory Fees $3,185,201 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (295)% Futures Contracts (5)% Total (300)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 145.9% Repurchase Agreements with various counterparties 7.7%
Material Fund Change [Text Block]
C000245638
Shareholder Report [Line Items]
Fund Name				Short Ether Strategy ETF
Trading Symbol				SETH
Security Exchange Name				NYSEArca
Annual or Semi-Annual Statement [Text Block]				This annual shareholder report contains important information about Short Ether Strategy ETF (the “Fund”) for the period of November 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual				Annual Shareholder Report
Additional Information [Text Block]				You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Material Fund Change Notice [Text Block]				This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number				866-776-5125
Additional Information Website				https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-E501">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]				What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment SETH $39 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount				$ 39
Expense Ratio, Percent				0.95%
Factors Affecting Performance [Text Block]				How Did the Fund Perform Last Year? Short Ether Strategy ETF (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Bloomberg Galaxy Ethereum Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Ether returns were driven by factors such as a "risk-on" market and anticipation of an evolving regulatory environment leading to new crypto-related product innovation. For the period November 1, 2023, through May 31, 2024, the Fund had a total return of -57.35%. For the same period, the Index had a total return of 108.82% and a volatility of 51.26%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]				Value Based on a $10,000 Investment Footnote Reference Short Ether Strategy ETF : $4,265 Bloomberg Galaxy Ethereum Index : $19,978 S&P 500 ® 11/1/2023 10,000 10,000 10,000 11/30/2023 8,921 10,800 11,072 12/31/2023 7,849 12,171 11,575 1/31/2024 7,774 12,107 11,769 2/29/2024 5,144 17,983 12,398 3/31/2024 4,749 18,850 12,797 4/30/2024 5,663 15,494 12,275 5/31/2024 4,265 19,978 12,884 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Short Ether Strategy ETF from November 1, 2023 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]				Average Annual Total Return Fund/Index Name Since Inception (11/1/23) Short Ether Strategy ETF - NAV -57.35% Short Ether Strategy ETF - Market Price -57.42% Bloomberg Galaxy Ethereum Index 108.82% S&P 500 ® 23.33% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 6,924,900	$ 6,924,900	$ 6,924,900	$ 6,924,900	$ 6,924,900	$ 6,924,900
Holdings Count | Holding	3	3	3	3	3	3
Advisory Fees Paid, Amount				$ 11,038
InvestmentCompanyPortfolioTurnover				0%
Additional Fund Statistics [Text Block]				Key Fund Statistics Net Assets $6,924,900 Number of Portfolio Holdings 3 Investment Advisory Fees $11,038 Portfolio Turnover Rate -%
Holdings [Text Block]				Market Exposure Investment Type % of Net Assets Futures Contracts (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]				Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 63.9%
Material Fund Change [Text Block]				Material Fund Changes This is a summary of certain changes to the Fund since May 31, 2023. Effective on or about March 15, 2024, the Investment Objective, Principal Investment Strategies and Principal Risks of the Fund changed. In the Fund’s Investment Objective, the Fund’s underlying index changed from the S&P CME Ether Futures Index to the Bloomberg Galaxy Ethereum Index. Disclosures related to underlying index were revised in the Fund’s Principal Investment Strategies and Principal Risks. For more complete information, you may review the Fund’s prospectus, as supplemented March 15, 2024, available at www.proshares.com
C000150378
Shareholder Report [Line Items]
Fund Name						Russell 2000 Dividend Growers ETF
Trading Symbol						SMDV
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Russell 2000 Dividend Growers ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G525">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SMDV $43 0.40%
Expenses Paid, Amount						$ 43
Expense Ratio, Percent						0.40%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Russell 2000 Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Russell 2000 Dividend Growers ETF : $19,351 Russell 2000 ® Russell 3000 Index : $29,490 2/3/2015 10,000 10,000 10,000 3/31/2015 10,137 10,144 10,346 6/30/2015 10,074 10,091 10,360 9/30/2015 9,654 9,680 9,609 12/31/2015 10,245 10,284 10,212 3/31/2016 11,103 11,156 10,311 6/30/2016 12,032 12,104 10,582 9/30/2016 12,270 12,357 11,048 12/31/2016 13,889 14,007 11,513 3/31/2017 13,764 13,895 12,174 6/30/2017 14,183 14,333 12,541 9/30/2017 14,662 14,835 13,114 12/31/2017 14,542 14,728 13,946 3/31/2018 14,160 14,354 13,857 6/30/2018 15,163 15,392 14,396 9/30/2018 15,705 15,963 15,421 12/31/2018 14,439 14,689 13,215 3/31/2019 15,675 15,964 15,071 6/30/2019 16,061 16,376 15,689 9/30/2019 16,148 16,481 15,871 12/31/2019 16,947 17,316 17,315 3/31/2020 12,789 13,098 13,696 6/30/2020 13,467 13,804 16,713 9/30/2020 13,143 13,482 18,253 12/31/2020 16,112 16,556 20,932 3/31/2021 18,415 18,945 22,262 6/30/2021 18,018 18,555 24,096 9/30/2021 17,563 18,104 24,072 12/31/2021 19,192 19,808 26,306 3/31/2022 18,637 19,247 24,917 6/30/2022 17,033 17,611 20,756 9/30/2022 16,178 16,738 19,830 12/31/2022 18,082 18,729 21,254 3/31/2023 18,081 18,744 22,780 6/30/2023 17,620 18,285 24,691 9/30/2023 16,974 17,627 23,888 12/31/2023 19,690 20,470 26,772 3/31/2024 19,513 20,306 29,454 5/31/2024 19,351 20,148 29,490 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Russell 2000 Dividend Growers ETF from February 3, 2015 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (2/3/15) Russell 2000 Dividend Growers ETF - NAV 15.22% 4.70% 7.34% Russell 2000 Dividend Growers ETF - Market Price 15.25% 4.69% 7.34% Russell 2000 ® 15.67% 5.14% 7.80% Russell 3000 Index 27.58% 14.98% 12.11% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ 'Russell 2000 ® ®
AssetsNet	$ 761,151,478	$ 761,151,478	$ 761,151,478	$ 761,151,478	$ 761,151,478	$ 761,151,478
Holdings Count | Holding	103	103	103	103	103	103
Advisory Fees Paid, Amount						$ 3,149,369
InvestmentCompanyPortfolioTurnover						44%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $761,151,478 Number of Portfolio Holdings 103 Net Investment Advisory Fees $3,149,369 Portfolio Turnover Rate 44%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Kaiser Aluminum Corp. 1.3% Telephone and Data Systems, Inc. 1.3% Atrion Corp. 1.2% Hyster-Yale, Inc. 1.2% Trinity Industries, Inc. 1.2% Badger Meter, Inc. 1.2% Exponent, Inc. 1.1% LeMaitre Vascular, Inc. 1.1% Sensient Technologies Corp. 1.1% Matson, Inc. 1.1%
Material Fund Change [Text Block]
C000038820
Shareholder Report [Line Items]
Fund Name						Ultra Communication Services
Trading Symbol						LTL
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Communication Services (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G549">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment LTL $126 0.95%
Expenses Paid, Amount						$ 126
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Communication Services (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Communication Services Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 65.50% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 35.10% and a volatility of 16.23%. The index performance was driven by factors such as inclusion of two of the "Magnificent Seven" companies which helped drive strong returns. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Communication Services : $15,992 S&P Communication Services Select Sector Index : $17,745 S&P Total Market Index : $31,100 5/31/2014 10,000 10,000 10,000 6/30/2014 10,249.870000 10,183 10,253 9/30/2014 10,020.950000 10,110.440000 10,246.850000 12/31/2014 9,581.450000 9,948.230000 10,780.710000 3/31/2015 10,260.500000 10,341.590000 10,974.760000 6/30/2015 9,701.520000 10,097.530000 10,989.030000 9/30/2015 8,211.080000 9,357.380000 10,190.130000 12/31/2015 9,290.970000 10,023.620000 10,831.090000 3/31/2016 10,489.720000 10,742.320000 10,931.810000 6/30/2016 12,264.410000 11,689.050000 11,218.230000 9/30/2016 11,528.860000 11,414.210000 11,717.440000 12/31/2016 13,134.720000 12,256.150000 12,202.540000 3/31/2017 11,684.600000 11,629.490000 12,909.070000 6/30/2017 11,606.310000 11,665.540000 13,297.630000 9/30/2017 10,368.730000 11,098.590000 13,905.330000 12/31/2017 9,697.710000 10,802.260000 14,785.540000 3/31/2018 8,209.800000 10,026.660000 14,696.830000 6/30/2018 8,493.910000 10,266.300000 15,265.590000 9/30/2018 9,920.880000 11,170.760000 16,350.980000 12/31/2018 7,577.370000 9,888.350000 14,002.980000 3/31/2019 9,629.360000 11,237.120000 15,969 6/30/2019 9,428.780000 11,207.910000 16,622.130000 9/30/2019 9,229.950000 11,183.250000 16,811.620000 12/31/2019 9,716.510000 11,543.350000 18,331.390000 3/31/2020 6,418.760000 9,701.030000 14,489.130000 6/30/2020 7,739.420000 10,812.770000 17,689.780000 9/30/2020 7,604.920000 10,765.190000 19,294.240000 12/31/2020 9,417.740000 12,043.020000 22,142.070000 3/31/2021 10,899.500000 13,017.300000 23,570.240000 6/30/2021 11,533.490000 13,437.760000 25,524.210000 9/30/2021 11,226.680000 13,306.070000 25,493.580000 12/31/2021 13,204.850000 14,503.620000 27,823.690000 3/31/2022 11,397.140000 13,562.330000 26,321.210000 6/30/2022 8,449.560000 11,810.080000 21,888.720000 9/30/2022 6,636.650000 10,573.570000 20,890.600000 12/31/2022 7,788.790000 11,617.180000 22,390.540000 3/31/2023 8,537.300000 12,236.370000 24,011.620000 6/30/2023 10,524.630000 13,762.250000 26,026.190000 9/30/2023 10,500.120000 13,906.750000 25,169.930000 12/31/2023 12,626.430000 15,442.060000 28,223.040000 3/31/2024 15,665.800000 17,412.460000 31,059.460000 5/31/2024 15,991.970000 17,745.040000 31,099.840000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Communication Services - NAV 65.50% 13.60% 4.81% Ultra Communication Services - Market Price 65.23% 13.49% 5.19% S&P Communication Services Select Sector Index 35.10% 13.14% 12.11% S&P Total Market Index 27.68% 14.88% 12.00% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Communication Services Select Industry Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 3,213,251	$ 3,213,251	$ 3,213,251	$ 3,213,251	$ 3,213,251	$ 3,213,251
Holdings Count | Holding	28	28	28	28	28	28
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						298%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,213,251 Number of Portfolio Holdings 28 Net Investment Advisory Fees $- Portfolio Turnover Rate 298%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 67% Swap Agreements 132% Total 199% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Alphabet, Inc. 17.4% Meta Platforms, Inc., Class A 14.3% T-Mobile US, Inc. 3.2% Netflix, Inc. 3.1% AT&T, Inc. 3.1% Electronic Arts, Inc. 3.0% Verizon Communications, Inc. 2.9% Comcast Corp., Class A 2.8% Charter Communications, Inc., Class A 2.7% Walt Disney Co. (The) 2.6%
Material Fund Change [Text Block]
C000074102
Shareholder Report [Line Items]
Fund Name						UltraPro Short MidCap400
Trading Symbol						SMDD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short MidCap400 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G573">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SMDD $71 0.95%
Expenses Paid, Amount						$ 71
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short MidCap400(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the SP MidCap 400 ® ®
Line Graph [Table Text Block]						UltraPro Short MidCap400 : $75 S&P MidCap 400 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 8,817.170000 10,414 10,233 9/30/2014 9,777.530000 9,999.180000 10,278.030000 12/31/2014 7,818.600000 10,634.020000 10,812.480000 3/31/2015 6,488.470000 11,199.090000 10,962.780000 6/30/2015 6,581.340000 11,080.380000 10,981.410000 9/30/2015 8,107.120000 10,138.550000 10,246.760000 12/31/2015 7,238.950000 10,402.150000 10,922.020000 3/31/2016 6,073.520000 10,795.350000 11,093.490000 6/30/2016 5,170.190000 11,226.430000 11,381.920000 9/30/2016 4,472.450000 11,691.690000 11,834.920000 12/31/2016 3,535.440000 12,558.800000 12,346.190000 3/31/2017 3,101.060000 13,053.610000 13,054.860000 6/30/2017 2,889.990000 13,310.760000 13,441.290000 9/30/2017 2,607.550000 13,739.370000 14,038.080000 12/31/2017 2,170.750000 14,598.080000 14,954.770000 3/31/2018 2,144.230000 14,485.670000 14,847.090000 6/30/2018 1,878.140000 15,107.110000 15,389.010000 9/30/2018 1,686.190000 15,690.240000 16,520.110000 12/31/2018 2,811.130000 12,978.970000 14,212.250000 3/31/2019 1,848.020000 14,859.620000 16,150.800000 6/30/2019 1,665.890000 15,312.840000 16,822.670000 9/30/2019 1,626.540000 15,299.060000 17,080.060000 12/31/2019 1,319.150000 16,379.170000 18,603.600000 3/31/2020 2,155.440000 11,514.560000 14,776.840000 6/30/2020 834.180000 14,286.110000 17,845.990000 9/30/2020 684.840000 14,967.560000 19,373.600000 12/31/2020 333.950000 18,615.150000 21,938.670000 3/31/2021 211.110000 21,122.620000 23,454.630000 6/30/2021 182.700000 21,891.480000 25,363.840000 9/30/2021 185.360000 21,506.190000 25,452.610000 12/31/2021 140.010000 23,226.680000 28,178.590000 3/31/2022 149.170000 22,093.220000 26,871.100000 6/30/2022 217.370000 18,686.450000 22,566.350000 9/30/2022 220.340000 18,226.760000 21,492.190000 12/31/2022 150.300000 20,191.610000 23,166.430000 3/31/2023 131.030000 20,960.910000 24,825.150000 6/30/2023 113.800000 21,977.510000 26,907.980000 9/30/2023 131.370000 21,054.450000 26,003.870000 12/31/2023 92.870000 23,511.510000 29,067.130000 3/31/2024 70.070000 25,850.900000 32,063.950000 5/31/2024 74.810000 25,362.320000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short MidCap400 - NAV - -48.61% -38.71% UltraPro Short MidCap400 - Market Price -49.52% -48.60% -38.71% S&P MidCap 400 ® 25.97% 12.25% 9.75% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 3,667,337	$ 3,667,337	$ 3,667,337	$ 3,667,337	$ 3,667,337	$ 3,667,337
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,667,337 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (292)% Futures Contracts (8)% Total (300)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 74.7%
Material Fund Change [Text Block]
C000248851
Shareholder Report [Line Items]
Fund Name		Ultra Bitcoin ETF
Trading Symbol		BITU
Security Exchange Name		NYSEArca
Annual or Semi-Annual Statement [Text Block]		This annual shareholder report contains important information about Ultra Bitcoin ETF (the “Fund”) for the period of April 1, 2024 to May 31, 2024.
Shareholder Report Annual or Semi-Annual		Annual Shareholder Report
Additional Information [Text Block]		You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number		866-776-5125
Additional Information Website		https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-C597">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]		What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment BITU $15 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount		$ 15
Expense Ratio, Percent		0.95%
Factors Affecting Performance [Text Block]		How Did the Fund Perform Last Year? Ultra Bitcoin ETF(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Bloomberg Bitcoin Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Bitcoin returns were muted during this brief two-month period after a strong rally in cryptocurrencies. For the period April 1, 2024, through May 31, 2024, the Fund had a total return of -12.64%. For the same period, the Index had a total return of -2.75% and a volatility of 473.97%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used (and their correlation to the Fund’s Index), expenses, transaction costs, the volatility of a Fund’s index (and its impact on compounding), and other miscellaneous factors.
Average Annual Return [Table Text Block]		Cumulative Total Return Fund/Index Name Since Inception (4/1/24) Ultra Bitcoin ETF - NAV -12.64% Ultra Bitcoin ETF - Market Price -12.55% Bloomberg Bitcoin Index -2.75% S&P 500 ® 0.87% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 216,941,012	$ 216,941,012	$ 216,941,012	$ 216,941,012	$ 216,941,012	$ 216,941,012
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount		$ 199,459
InvestmentCompanyPortfolioTurnover		0%
Additional Fund Statistics [Text Block]		Key Fund Statistics Net Assets $216,941,012 Number of Portfolio Holdings 5 Investment Advisory Fees $199,459 Portfolio Turnover Rate -%
Holdings [Text Block]		Market Exposure Investment Type % of Net Assets Swap Agreements 146% Futures Contracts 55% Total 201% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]		Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 23.5% U.S. Treasury Bills 9.1%
Material Fund Change [Text Block]
C000038810
Shareholder Report [Line Items]
Fund Name						Ultra Consumer Discretionary
Trading Symbol						UCC
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Consumer Discretionary (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G620">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UCC $106 0.95%
Expenses Paid, Amount						$ 106
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Consumer Discretionary(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Consumer Discretionary Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 23.40% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 17.05% and a volatility of 17.33%. The index performance was driven by factors such as a resilient consumer in the face of stubborn inflation. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Consumer Discretionary : $35,350 S&P Consumer Discretionary Select Sector Index : $26,768 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,283.1 10,199 10,207 9/30/2014 10,429.82 10,306.61 10,322.12 12/31/2014 12,714.8 11,439.16 10,831.28 3/31/2015 13,930.3 12,026.25 10,934.25 6/30/2015 13,728.59 11,976.95 10,964.86 9/30/2015 12,599.07 11,560.15 10,258.73 12/31/2015 13,884.98 12,193.64 10,980.94 3/31/2016 14,023.78 12,333.87 11,129.18 6/30/2016 13,579.71 12,195.21 11,402.43 9/30/2016 14,236.49 12,529.49 11,841.66 12/31/2016 15,034.5 12,923.62 12,294.51 3/31/2017 17,079.48 13,821.89 13,040.31 6/30/2017 17,747.32 14,143.94 13,443.26 9/30/2017 17,737.56 14,201.93 14,045.52 12/31/2017 21,107.08 15,555.37 14,978.14 3/31/2018 21,565.27 15,854.03 14,864.31 6/30/2018 24,198.81 16,911.5 15,374.15 9/30/2018 28,748.42 18,546.84 16,559.5 12/31/2018 20,428.07 15,876.1 14,320.66 3/31/2019 25,855.3 18,001.9 16,275.43 6/30/2019 29,123.66 19,253.04 16,975.27 9/30/2019 28,330.96 19,116.34 17,263.85 12/31/2019 31,137.92 20,152.45 18,829.68 3/31/2020 18,850.33 16,353.71 15,139.06 6/30/2020 29,088.95 20,618.76 18,248.63 9/30/2020 37,196.24 23,478.58 19,878.23 12/31/2020 45,606.1 26,150.44 22,293.43 3/31/2021 48,538.61 27,133.7 23,668.94 6/30/2021 53,248.62 28,528.37 25,692.63 9/30/2021 52,015.89 28,311.55 25,841.65 12/31/2021 55,122.04 29,291.13 28,691.98 3/31/2022 44,382.93 26,587.56 27,372.15 6/30/2022 24,405.92 20,108.17 22,965.23 9/30/2022 24,065.54 20,299.2 21,844.53 12/31/2022 23,459.39 20,425.06 23,495.98 3/31/2023 28,310 22,555.39 25,258.18 6/30/2023 35,794.55 25,681.57 27,465.74 9/30/2023 31,410.46 24,382.08 26,567.61 12/31/2023 37,854.98 27,144.57 29,673.36 3/31/2024 39,321.18 27,996.91 32,806.87 5/31/2024 35,349.76 26,767.84 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Consumer Discretionary - NAV 23.40% 6.66% 13.46% Ultra Consumer Discretionary - Market Price 23.27% 6.61% 13.53% S&P Consumer Discretionary Select Sector Index 17.05% 10.78% 11.79% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Consumer Discretionary Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 13,256,135	$ 13,256,135	$ 13,256,135	$ 13,256,135	$ 13,256,135	$ 13,256,135
Holdings Count | Holding	57	57	57	57	57	57
Advisory Fees Paid, Amount						$ 16,257
InvestmentCompanyPortfolioTurnover						37%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $13,256,135 Number of Portfolio Holdings 57 Net Investment Advisory Fees $16,257 Portfolio Turnover Rate 37%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 76% Swap Agreements 123% Total 199% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Amazon.com, Inc. 17.9% Tesla, Inc. 10.3% Home Depot, Inc. (The) 7.0% McDonald's Corp. 3.1% Booking Holdings, Inc. 2.9% Lowe's Cos., Inc. 2.7% TJX Cos., Inc. (The) 2.5% NIKE, Inc., Class B 2.5% Starbucks Corp. 2.0% Chipotle Mexican Grill, Inc., Class A 1.8%
Material Fund Change [Text Block]
C000214312
Shareholder Report [Line Items]
Fund Name						Russell U.S. Dividend Growers ETF
Trading Symbol						TMDV
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Russell U.S. Dividend Growers ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G644">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TMDV $37 0.35%
Expenses Paid, Amount						$ 37
Expense Ratio, Percent						0.35%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Russell U.S. Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Russell 3000 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Russell U.S. Dividend Growers ETF : $12,969 Russell 3000 ® Russell 3000 Index : $17,932 11/5/2019 10,000 10,000 10,000 12/31/2019 10,322 10,330 10,529 3/31/2020 8,022 8,049 8,328 6/30/2020 9,210 9,253 10,163 9/30/2020 9,661 9,713 11,099 12/31/2020 10,819 10,891 12,729 3/31/2021 11,805 11,897 13,537 6/30/2021 12,332 12,440 14,652 9/30/2021 11,982 12,098 14,638 12/31/2021 13,347 13,493 15,996 3/31/2022 12,723 12,870 15,151 6/30/2022 11,756 11,903 12,621 9/30/2022 11,095 11,240 12,058 12/31/2022 12,676 12,857 12,924 3/31/2023 12,615 12,805 13,852 6/30/2023 12,767 12,972 15,014 9/30/2023 11,913 12,112 14,526 12/31/2023 12,976 13,205 16,279 3/31/2024 13,406 13,657 17,911 5/31/2024 12,969 13,217 17,932 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Russell U.S. Dividend Growers ETF from November 5, 2019 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (11/5/19) Russell U.S. Dividend Growers ETF - NAV 8.02% 5.85% Russell U.S. Dividend Growers ETF - Market Price 8.05% 5.85% Russell 3000 ® 8.41% 6.29% Russell 3000 Index 27.58% 13.65% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "Russell 3000 ® ®
AssetsNet	$ 7,466,394	$ 7,466,394	$ 7,466,394	$ 7,466,394	$ 7,466,394	$ 7,466,394
Holdings Count | Holding	67	67	67	67	67	67
Advisory Fees Paid, Amount						$ 32,169
InvestmentCompanyPortfolioTurnover						22%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $7,466,394 Number of Portfolio Holdings 67 Net Investment Advisory Fees $32,169 Portfolio Turnover Rate 22%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Carlisle Cos., Inc. 1.8% National Fuel Gas Co. 1.8% Archer-Daniels-Midland Co. 1.8% ABM Industries, Inc. 1.8% Air Products and Chemicals, Inc. 1.7% Walmart, Inc. 1.7% Aflac, Inc. 1.7% Dover Corp. 1.7% Black Hills Corp. 1.7% California Water Service Group 1.7%
Material Fund Change [Text Block]
C000063928
Shareholder Report [Line Items]
Fund Name						UltraShort MSCI Brazil Capped
Trading Symbol						BZQ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort MSCI Brazil Capped (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G668">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment BZQ $86 0.95%
Expenses Paid, Amount						$ 86
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort MSCI Brazil Capped(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the MSCI Brazil 25/50 Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -19.95% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 11.16% and a volatility of 20.66%. The index performance was driven by factors such as middling commodity prices which supported Brazilian equity performance. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort MSCI Brazil Capped : $214 MSCI Brazil 25/50 Index : $9,737 MSCI Emerging Markets Index : $13,009 5/31/2014 10,000 10,000 10,000 6/30/2014 8,999 10,511 10,266 9/30/2014 10,240.78 9,575.44 9,907.2 12/31/2014 12,011.36 8,190.23 9,460.88 3/31/2015 14,812.54 7,001.06 9,672.71 6/30/2015 12,407.89 7,470.13 9,739.46 9/30/2015 24,301.06 4,975.85 7,996.09 12/31/2015 23,871.11 4,836.03 8,048.87 3/31/2016 11,903.21 6,190.12 8,508.46 6/30/2016 7,835.01 7,066.94 8,564.75 9/30/2016 5,850.32 7,861.66 9,337.85 12/31/2016 5,335.99 7,987.95 8,948.98 3/31/2017 3,986.23 8,780.2 9,973.19 6/30/2017 4,130.64 8,194.56 10,598.51 9/30/2017 2,710.31 10,018.67 11,434.73 12/31/2017 2,687.22 9,790.24 12,285.48 3/31/2018 2,063.75 10,824.09 12,459.93 6/30/2018 3,660.17 8,036.89 11,468.12 9/30/2018 3,059.35 8,493.38 11,343.12 12/31/2018 2,105.38 9,692.65 10,496.92 3/31/2019 1,708.4 10,487.44 11,537.17 6/30/2019 1,411.15 11,268.76 11,607.54 9/30/2019 1,461.72 10,797.73 11,114.22 12/31/2019 1,091.01 12,369.87 12,430.15 3/31/2020 2,101.49 6,187.41 9,496.63 6/30/2020 1,044.7 7,571.54 11,213.62 9/30/2020 1,026.66 7,348.18 12,285.64 12/31/2020 514.2 10,006.74 14,705.92 3/31/2021 569.83 9,033.09 15,042.68 6/30/2021 356.81 11,052.89 15,802.34 9/30/2021 521.98 8,855.57 14,523.93 12/31/2021 548.39 8,310.07 14,333.67 3/31/2022 282.99 11,265.96 13,334.61 6/30/2022 450.48 8,542.98 11,807.8 9/30/2022 354.87 9,234.11 10,441.63 12/31/2022 305.09 9,493.58 11,454.47 3/31/2023 302.02 9,236.31 11,908.07 6/30/2023 200.3 10,790.78 12,015.24 9/30/2023 219.95 10,253.4 11,663.2 12/31/2023 155.48 11,875.48 12,579.92 3/31/2024 179.68 10,876.76 12,842.84 5/31/2024 214.42 9,736.87 13,008.52
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort MSCI Brazil Capped - NAV - -33.19% -31.90% UltraShort MSCI Brazil Capped - Market Price -19.94% -33.17% -31.89% MSCI Brazil 25/50 Index 11.16% -0.21% 0.65% MSCI Emerging Markets Index 12.39% 3.54% 2.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 9,049,329	$ 9,049,329	$ 9,049,329	$ 9,049,329	$ 9,049,329	$ 9,049,329
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $9,049,329 Number of Portfolio Holdings 8 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 64.7% Repurchase Agreements with various counterparties 5.9%
Material Fund Change [Text Block]
C000248847
Shareholder Report [Line Items]
Fund Name		UltraShort Bitcoin ETF
Trading Symbol		SBIT
Security Exchange Name		NYSEArca
Annual or Semi-Annual Statement [Text Block]		This annual shareholder report contains important information about UltraShort Bitcoin ETF (the “Fund”) for the period of April 1, 2024 to May 31, 2024.
Shareholder Report Annual or Semi-Annual		Annual Shareholder Report
Additional Information [Text Block]		You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number		866-776-5125
Additional Information Website		https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-C692">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]		What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment SBIT $15 0.95% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount		$ 15
Expense Ratio, Percent		0.95%
Factors Affecting Performance [Text Block]		How Did the Fund Perform Last Year? UltraShort Bitcoin ETF (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Bloomberg Bitcoin Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. Bitcoin returns were muted during this brief two-month period after a strong rally in cryptocurrencies. For the period April 1, 2024, through May 31, 2024, the Fund had a total return of -6.30%. For the same period, the Index had a total return of -2.75% and a volatility of 47.97%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used (and their correlation to the Fund’s Index), expenses, transaction costs, the volatility of a Fund’s index (and its impact on compounding), and other miscellaneous factors.
Average Annual Return [Table Text Block]		Cumulative Total Return Fund/Index Name Since Inception (4/1/24) UltraShort Bitcoin ETF - NAV -6.30% UltraShort Bitcoin ETF - Market Price -6.28% Bloomberg Bitcoin Index -2.75% S&P 500 ® 0.87% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 10,489,263	$ 10,489,263	$ 10,489,263	$ 10,489,263	$ 10,489,263	$ 10,489,263
Holdings Count | Holding	3	3	3	3	3	3
Advisory Fees Paid, Amount		$ 14,618
InvestmentCompanyPortfolioTurnover		0%
Additional Fund Statistics [Text Block]		Key Fund Statistics Net Assets $10,489,263 Number of Portfolio Holdings 3 Investment Advisory Fees $14,618 Portfolio Turnover Rate -%
Holdings [Text Block]		Market Exposure Investment Type % of Net Assets Swap Agreements (199)% Total (199)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]		Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 46.8%
Material Fund Change [Text Block]
C000038809
Shareholder Report [Line Items]
Fund Name						Ultra Consumer Staples
Trading Symbol						UGE
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Consumer Staples (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G715">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UGE $100 0.95%
Expenses Paid, Amount						$ 100
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Consumer Staples(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Consumer Staples Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 10.19% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 9.63% and a volatility of 10.55%. The index performance was driven by factors such as a market environment that generally favored leading technology companies over more defensive areas of the market. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Consumer Staples : $26,935 S&P Consumer Staples Select Sector Index : $22,553 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,161.54 9,976 10,207 9/30/2014 10,085.37 9,970.18 10,322.12 12/31/2014 11,418.79 10,650.37 10,831.28 3/31/2015 11,588.44 10,772.19 10,934.25 6/30/2015 11,541.24 10,781.88 10,964.86 9/30/2015 11,058.94 10,626.63 10,258.73 12/31/2015 12,381.05 11,295.04 10,980.94 3/31/2016 13,404.85 11,807.83 11,129.18 6/30/2016 14,150.66 12,184.1 11,402.43 9/30/2016 13,889.88 12,117.61 11,841.66 12/31/2016 13,278.51 11,892.04 12,294.51 3/31/2017 15,361.63 12,832.53 13,040.31 6/30/2017 16,199.02 13,223.92 13,443.26 9/30/2017 15,972.54 13,188.22 14,045.52 12/31/2017 17,647.83 13,916.21 14,978.14 3/31/2018 15,489.17 13,127.16 14,864.31 6/30/2018 15,397.75 13,179.67 15,374.15 9/30/2018 15,617.73 13,352.32 16,559.5 12/31/2018 12,495.1 12,050.47 14,320.66 3/31/2019 15,688.8 13,597.75 16,275.43 6/30/2019 16,265.39 13,943.13 16,975.27 9/30/2019 17,589.49 14,605.43 17,263.85 12/31/2019 19,624.87 15,508.05 18,829.68 3/31/2020 12,161.02 12,682.48 15,139.06 6/30/2020 16,639.89 15,031.27 18,248.63 9/30/2020 22,783.49 17,702.33 19,878.23 12/31/2020 30,657.52 20,653.31 22,293.43 3/31/2021 31,703.21 21,138.66 23,668.94 6/30/2021 34,227.43 22,049.74 25,692.63 9/30/2021 32,936.62 21,716.79 25,841.65 12/31/2021 43,656.33 25,158.9 28,691.98 3/31/2022 38,074.21 23,707.23 27,372.15 6/30/2022 26,806.55 20,172.48 22,965.23 9/30/2022 24,513.87 19,504.77 21,844.53 12/31/2022 23,255.17 19,266.82 23,495.98 3/31/2023 26,189.94 21,160.74 25,258.18 6/30/2023 25,669.77 21,156.51 27,465.74 9/30/2023 21,939.04 19,760.18 26,567.61 12/31/2023 23,833.5 20,841.06 29,673.36 3/31/2024 26,672.73 22,277.01 32,806.87 5/31/2024 26,935.08 22,553.25 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Consumer Staples - NAV 10.19% 13.23% 10.42% Ultra Consumer Staples - Market Price 9.45% 13.18% 10.40% S&P Consumer Staples Select Sector Index 9.63% 9.82% 8.53% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Consumer Staples Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 7,815,575	$ 7,815,575	$ 7,815,575	$ 7,815,575	$ 7,815,575	$ 7,815,575
Holdings Count | Holding	43	43	43	43	43	43
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						26%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $7,815,575 Number of Portfolio Holdings 43 Net Investment Advisory Fees $- Portfolio Turnover Rate 26%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 76% Swap Agreements 124% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Procter & Gamble Co. (The) 11.1% Costco Wholesale Corp. 10.3% Walmart, Inc. 8.1% Coca-Cola Co. (The) 7.1% Philip Morris International, Inc. 3.7% PepsiCo, Inc. 3.5% Mondelez International, Inc., Class A 3.0% Altria Group, Inc. 2.7% Colgate-Palmolive Co. 2.5% Target Corp. 2.4%
Material Fund Change [Text Block]
C000131287
Shareholder Report [Line Items]
Fund Name						®</sup> Dividend Aristocrats ETF" id="sjs-G732">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats ETF
Trading Symbol						NOBL
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G739">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment NOBL $38 0.35%
Expenses Paid, Amount						$ 38
Expense Ratio, Percent						0.35%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P 500 ® ® performance of the Index. Performance was driven by strong performance of the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P 500 ® S&P 500 ® ® S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,139 10,143 10,207 9/30/2014 10,240 10,254 10,322 12/31/2014 11,124 11,143 10,831 3/31/2015 11,194 11,223 10,934 6/30/2015 11,038 11,076 10,965 9/30/2015 10,480 10,523 10,259 12/31/2015 11,176 11,247 10,981 3/31/2016 11,913 12,002 11,129 6/30/2016 12,439 12,544 11,402 9/30/2016 12,487 12,604 11,842 12/31/2016 12,451 12,577 12,295 3/31/2017 13,065 13,210 13,040 6/30/2017 13,481 13,643 13,443 9/30/2017 13,954 14,136 14,046 12/31/2017 15,095 15,310 14,978 3/31/2018 14,742 14,968 14,864 6/30/2018 14,862 15,105 15,374 9/30/2018 16,021 16,300 16,560 12/31/2018 14,616 14,893 14,321 3/31/2019 16,422 16,752 16,275 6/30/2019 16,909 17,268 16,975 9/30/2019 17,527 17,916 17,264 12/31/2019 18,628 19,060 18,830 3/31/2020 14,287 14,621 15,139 6/30/2020 16,805 17,215 18,249 9/30/2020 18,106 18,565 19,878 12/31/2020 20,178 20,713 22,293 3/31/2021 21,871 22,473 23,669 6/30/2021 23,116 23,777 25,693 9/30/2021 22,688 23,356 25,842 12/31/2021 25,320 26,095 28,692 3/31/2022 24,538 25,310 27,372 6/30/2022 22,188 22,903 22,965 9/30/2022 20,877 21,561 21,845 12/31/2022 23,673 24,476 23,496 3/31/2023 24,080 24,916 25,258 6/30/2023 25,015 25,908 27,466 9/30/2023 23,638 24,499 26,568 12/31/2023 25,581 26,539 29,673 3/31/2024 27,368 28,421 32,807 5/31/2024 26,466 27,500 33,027 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P 500 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years S&P 500 ® 14.35% 10.89% 10.22% S&P 500 ® 14.27% 10.89% 10.21% S&P 500 ® ® 14.77% 11.27% 10.64% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P 500 ® ® ®
AssetsNet	$ 11,808,758,037	$ 11,808,758,037	$ 11,808,758,037	$ 11,808,758,037	$ 11,808,758,037	$ 11,808,758,037
Holdings Count | Holding	67	67	67	67	67	67
Advisory Fees Paid, Amount						$ 40,392,091
InvestmentCompanyPortfolioTurnover						21%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $11,808,758,037 Number of Portfolio Holdings 67 Net Investment Advisory Fees $40,392,091 Portfolio Turnover Rate 21%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets CH Robinson Worldwide, Inc. 1.9% NextEra Energy, Inc. 1.8% Air Products and Chemicals, Inc. 1.7% Amcor plc 1.7% Walmart, Inc. 1.7% Chubb Ltd. 1.6% Brown & Brown, Inc. 1.6% Albemarle Corp. 1.6% Aflac, Inc. 1.6% Essex Property Trust, Inc. 1.6%
Material Fund Change [Text Block]
C000230310
Shareholder Report [Line Items]
Fund Name						Big Data Refiners ETF
Trading Symbol						DAT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Big Data Refiners ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G763">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DAT $66 0.58%
Expenses Paid, Amount						$ 66
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Big Data Refiners ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FactSet Big Data Refiners Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. While the Fund’s holdings had strong positive performance, the absence of the “Magnificent 7” stocks drove modest underperformance relative to the Nasdaq-100 ® ® the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (9/29/21) Big Data Refiners ETF - NAV 25.35% -6.19% Big Data Refiners ETF - Market Price 25.42% -6.12% FactSet Big Data Refiners Index 26.39% -5.75% S&P Global 1200 Index 24.99% 7.43%
AssetsNet	$ 6,746,176	$ 6,746,176	$ 6,746,176	$ 6,746,176	$ 6,746,176	$ 6,746,176
Holdings Count | Holding	28	28	28	28	28	28
Advisory Fees Paid, Amount						$ 25,300
InvestmentCompanyPortfolioTurnover						33%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $6,746,176 Number of Portfolio Holdings 28 Net Investment Advisory Fees $25,300 Portfolio Turnover Rate 33%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets MicroStrategy, Inc., Class A 13.2% CommVault Systems, Inc. 6.5% Zebra Technologies Corp., Class A 5.9% Nutanix, Inc., Class A 5.6% Tyler Technologies, Inc. 5.3% Confluent, Inc., Class A 5.2% Informatica, Inc., Class A 5.2% Palantir Technologies, Inc., Class A 4.9% Nice Ltd. (ADR) 4.4% Elastic NV 4.3%
Material Fund Change [Text Block]
C000051858
Shareholder Report [Line Items]
Fund Name						UltraShort MSCI Japan
Trading Symbol						EWV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort MSCI Japan (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G786">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EWV $83 0.95%
Expenses Paid, Amount						$ 83
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort MSCI Japan(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the MSCI Japan Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -26.18% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 18.63% and a volatility of 15.95%. The index performance was driven by factors such as decent underlying performance plus the depreciation of the Yen drove performance. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort MSCI Japan : $1,673 MSCI Japan Index : $18,432 MSCI EAFE Index : $15,765 5/31/2014 10,000 10,000 10,000 6/30/2014 9,079.64 10,523 10,096 9/30/2014 9,371.33 10,280.44 9,502.76 12/31/2014 9,827.15 10,031.56 9,163.32 3/31/2015 7,745.94 11,055.68 9,610.31 6/30/2015 7,190.74 11,400.61 9,669.89 9/30/2015 8,567.39 10,066.74 8,680.66 12/31/2015 7,339.53 11,011 9,089.52 3/31/2016 7,914.45 10,308.5 8,861.37 6/30/2016 7,372.47 10,415.04 8,731.8 9/30/2016 6,105.44 11,327.01 9,293.63 12/31/2016 6,232.83 11,310.71 9,227.32 3/31/2017 5,571.73 11,835.81 9,895.88 6/30/2017 5,045 12,450.09 10,501.5 9/30/2017 4,673.58 12,944.36 11,068.59 12/31/2017 3,975.31 14,043.33 11,536.79 3/31/2018 3,788.26 14,159.89 11,360.27 6/30/2018 4,095.06 13,763.42 11,219.41 9/30/2018 3,777.32 14,287.8 11,370.87 12/31/2018 5,151.54 12,258.94 9,944.96 3/31/2019 4,403.04 13,098.67 10,937.47 6/30/2019 4,343.53 13,236.21 11,339.97 9/30/2019 4,011.77 13,671.68 11,218.63 12/31/2019 3,599.93 14,720.3 12,135.19 3/31/2020 4,681.35 12,272.31 9,364.73 6/30/2020 3,514.66 13,697.13 10,758.2 9/30/2020 2,977.92 14,647.71 11,274.59 12/31/2020 2,209.35 16,882.95 13,084.17 3/31/2021 2,104.06 17,148.01 13,539.49 6/30/2021 2,088.34 17,100 14,239.49 9/30/2021 1,887.53 17,879.76 14,175.41 12/31/2021 1,981.16 17,171.72 14,556.73 3/31/2022 2,263.28 16,036.67 13,696.42 6/30/2022 2,928.93 13,690.5 11,709.07 9/30/2022 3,362.25 12,640.44 10,613.1 12/31/2022 2,649.71 14,312.77 12,453.42 3/31/2023 2,291.5 15,198.73 13,508.22 6/30/2023 2,049.56 16,174.49 13,906.71 9/30/2023 2,186.35 15,917.32 13,335.15 12/31/2023 1,897.08 17,220.94 14,724.67 3/31/2024 1,551.21 19,027.42 15,559.56 5/31/2024 1,672.62 18,431.86 15,764.94
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort MSCI Japan - NAV - -18.80% -16.37% UltraShort MSCI Japan - Market Price -26.05% -18.70% -16.38% MSCI Japan Index 18.63% 7.55% 6.15% MSCI EAFE Index 18.53% 8.04% 4.60% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 5,118,096	$ 5,118,096	$ 5,118,096	$ 5,118,096	$ 5,118,096	$ 5,118,096
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,118,096 Number of Portfolio Holdings 5 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (201)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 84.9%
Material Fund Change [Text Block]
C000018464
Shareholder Report [Line Items]
Fund Name						Ultra Dow30℠
Trading Symbol						DDM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Dow30℠ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G810">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DDM $110 0.95%
Expenses Paid, Amount						$ 110
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Dow30 SM SM ® ®
Line Graph [Table Text Block]						Ultra Dow30℠ : $44,837 Dow Jones Industrial Average℠ Index : $33,023 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,136.41 10,075 10,207 9/30/2014 10,461.97 10,263.75 10,322.12 12/31/2014 11,484.16 10,797.8 10,831.28 3/31/2015 11,460.19 10,832.99 10,934.25 6/30/2015 11,317.37 10,801.57 10,964.86 9/30/2015 9,664.32 10,047.62 10,258.73 12/31/2015 11,109.11 10,821.29 10,980.94 3/31/2016 11,467.67 11,059.36 11,129.18 6/30/2016 11,845.98 11,288.16 11,402.43 9/30/2016 12,433.88 11,601.77 11,841.66 12/31/2016 14,587.1 12,606.55 12,294.51 3/31/2017 16,030.85 13,260.86 13,040.31 6/30/2017 17,203.29 13,784.66 13,443.26 9/30/2017 19,030.03 14,553.84 14,045.52 12/31/2017 23,249.47 16,148.94 14,978.14 3/31/2018 21,915.9 15,832.43 14,864.31 6/30/2018 22,146.18 16,031.91 15,374.15 9/30/2018 26,302.57 17,575.79 16,559.5 12/31/2018 20,146.88 15,587.97 14,320.66 3/31/2019 24,779.54 17,428.9 16,275.43 6/30/2019 26,019.29 17,988.37 16,975.27 9/30/2019 26,572.61 18,317.56 17,263.85 12/31/2019 29,895.37 19,539.34 18,829.68 3/31/2020 16,079.4 15,098.05 15,139.06 6/30/2020 21,790.59 17,892.7 18,248.63 9/30/2020 25,261.04 19,363.48 19,878.23 12/31/2020 30,547.91 21,441.18 22,293.43 3/31/2021 35,530.84 23,218.65 23,668.94 6/30/2021 38,939.22 24,398.16 25,692.63 9/30/2021 37,517.17 24,041.95 25,841.65 12/31/2021 43,264.78 25,934.05 28,691.98 3/31/2022 39,338.03 24,870.75 27,372.15 6/30/2022 30,709.25 22,189.68 22,965.23 9/30/2022 26,535.17 20,820.58 21,844.53 12/31/2022 34,850.86 24,153.96 23,495.98 3/31/2023 34,782.89 24,378.59 25,258.18 6/30/2023 36,845.33 25,346.42 27,465.74 9/30/2023 34,607.16 24,814.14 26,567.61 12/31/2023 43,320.95 28,062.31 29,673.36 3/31/2024 47,816.32 29,785.34 32,806.87 5/31/2024 44,837.04 33,023.01 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Dow30℠ - NAV 32.31% 14.60% 16.19% Ultra Dow30℠ - Market Price 32.36% 14.62% 16.21% Dow Jones Industrial Average℠ Index 19.97% 11.61% 11.24% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "The Dow 30 SM SM ®
AssetsNet	$ 383,950,004	$ 383,950,004	$ 383,950,004	$ 383,950,004	$ 383,950,004	$ 383,950,004
Holdings Count | Holding	41	41	41	41	41	41
Advisory Fees Paid, Amount						$ 2,751,312
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $383,950,004 Number of Portfolio Holdings 41 Net Investment Advisory Fees $2,751,312 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 71% Swap Agreements 118% Futures Contracts 11% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets UnitedHealth Group, Inc. 6.0% Goldman Sachs Group, Inc. (The) 5.5% Microsoft Corp. 5.0% Caterpillar, Inc. 4.1% Home Depot, Inc. (The) 4.0% Amgen, Inc. 3.7% Visa, Inc., Class A 3.3% McDonald's Corp. 3.1% American Express Co. 2.9% Salesforce, Inc. 2.8%
Material Fund Change [Text Block]
C000160294
Shareholder Report [Line Items]
Fund Name						®</sup> Ex-Energy ETF" id="sjs-G827">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy ETF
Trading Symbol						SPXE
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G834">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SPXE $10 0.09%
Expenses Paid, Amount						$ 10
Expense Ratio, Percent						0.09%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P 500 ® ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P 500 ® S&P 500 ® S&P 500 ® 9/22/2015 10,000 10,000 10,000 9/30/2015 9,892 9,893 9,888 12/31/2015 10,628 10,640 10,584 3/31/2016 10,743 10,763 10,727 6/30/2016 10,928 10,956 10,990 9/30/2016 11,353 11,392 11,414 12/31/2016 11,748 11,797 11,850 3/31/2017 12,571 12,636 12,569 6/30/2017 13,032 13,110 12,957 9/30/2017 13,585 13,678 13,538 12/31/2017 14,480 14,591 14,437 3/31/2018 14,410 14,528 14,327 6/30/2018 14,803 14,938 14,819 9/30/2018 15,999 16,162 15,961 12/31/2018 13,937 14,082 13,803 3/31/2019 15,800 15,981 15,687 6/30/2019 16,535 16,734 16,362 9/30/2019 16,872 17,089 16,640 12/31/2019 18,415 18,668 18,149 3/31/2020 15,065 15,268 14,592 6/30/2020 18,096 18,363 17,589 9/30/2020 19,846 20,155 19,160 12/31/2020 22,172 22,538 21,488 3/31/2021 23,397 23,800 22,814 6/30/2021 25,358 25,816 24,764 9/30/2021 25,506 25,984 24,908 12/31/2021 28,316 28,870 27,655 3/31/2022 26,668 27,199 26,383 6/30/2022 22,266 22,700 22,135 9/30/2022 21,107 21,517 21,055 12/31/2022 22,540 22,987 22,647 3/31/2023 24,374 24,865 24,345 6/30/2023 26,607 27,155 26,473 9/30/2023 25,559 26,085 25,608 12/31/2023 28,771 29,375 28,601 3/31/2024 31,761 32,438 31,621 5/31/2024 31,993 32,682 31,833 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P 500 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (9/22/15) S&P 500 ® 28.16% 15.64% 14.32% S&P 500 ® 28.02% 15.63% 14.31% S&P 500 ® 28.31% 15.85% 14.59% S&P 500 ® 28.19% 15.79% 14.24% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P 500 Ex-Energy Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 50,841,612	$ 50,841,612	$ 50,841,612	$ 50,841,612	$ 50,841,612	$ 50,841,612
Holdings Count | Holding	483	483	483	483	483	483
Advisory Fees Paid, Amount						$ 36,399
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $50,841,612 Number of Portfolio Holdings 483 Net Investment Advisory Fees $36,399 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 7.2% Apple, Inc. 6.6% NVIDIA Corp. 6.4% Alphabet, Inc. 4.4% Amazon.com, Inc. 3.8% Meta Platforms, Inc., Class A 2.4% Berkshire Hathaway, Inc., Class B 1.8% Eli Lilly & Co. 1.5% JPMorgan Chase & Co. 1.4% Broadcom, Inc. 1.4%
Material Fund Change [Text Block]
C000051854
Shareholder Report [Line Items]
Fund Name						UltraShort Nasdaq Biotechnology
Trading Symbol						BIS
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Nasdaq Biotechnology (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G858">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment BIS $89 0.95%
Expenses Paid, Amount						$ 89
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Nasdaq Biotechnology(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Nasdaq Biotechnology ® ®
Line Graph [Table Text Block]						UltraShort Nasdaq Biotechnology : $568 Nasdaq Biotechnology ® Nasdaq-100 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 8,644.850000 10,732 10,309 9/30/2014 7,333.760000 11,428.510000 10,878.940000 12/31/2014 5,591.050000 12,707.360000 11,411.650000 3/31/2015 4,184.080000 14,393.620000 11,711.240000 6/30/2015 3,487.790000 15,477.460000 11,915.020000 9/30/2015 4,668.700000 12,702.350000 11,363.350000 12/31/2015 3,494.060000 14,203.770000 12,523.550000 3/31/2016 5,293.950000 10,953.950000 12,285.600000 6/30/2016 5,024.890000 10,830.800000 12,145.660000 9/30/2016 3,825.280000 12,184.170000 13,446.070000 12/31/2016 4,264.250000 11,171.800000 13,456.230000 3/31/2017 3,382.060000 12,382.580000 15,083.510000 6/30/2017 2,950.240000 13,109.440000 15,715.510000 9/30/2017 2,500.900000 14,124.110000 16,685.160000 12/31/2017 2,677.010000 13,588.810000 17,896.500000 3/31/2018 2,577.590000 13,596.960000 18,460.240000 6/30/2018 2,368.170000 14,015.750000 19,802.300000 9/30/2018 1,900.600000 15,585.510000 21,507.280000 12/31/2018 2,810.110000 12,384.250000 17,902.660000 3/31/2019 2,044.660000 14,308.760000 20,926.420000 6/30/2019 2,094.550000 13,986.810000 29,185.210000 9/30/2019 2,473.340000 12,781.150000 22,097.210000 12/31/2019 1,663.840000 15,493.310000 24,967.640000 3/31/2020 1,751.630000 13,902.150000 22,398.470000 6/30/2020 998.680000 17,641.820000 29,185.210000 9/30/2020 964.440000 17,497.160000 32,868.380000 12/31/2020 732.320000 19,588.070000 37,170.850000 3/31/2021 699.720000 19,480.340000 37,825.060000 6/30/2021 571.050000 21,262.790000 42,129.550000 9/30/2021 561.700000 21,033.150000 42,588.760000 12/31/2021 623.980000 19,592.380000 47,392.770000 3/31/2022 748.220000 17,305.950000 43,170.080000 6/30/2022 837.010000 15,613.430000 33,543.150000 9/30/2022 784.320000 15,721.160000 32,060.540000 12/31/2022 608.120000 17,609.270000 32,047.720000 3/31/2023 629.090000 17,279.980000 38,704.030000 6/30/2023 648.360000 17,115.820000 44,660.580000 9/30/2023 700.130000 16,633.150000 43,383.290000 12/31/2023 569.540000 18,421.220000 49,717.250000 3/31/2024 558.720000 18,712.270000 54,052.590000 5/31/2024 568.130000 18,618.710000 54,960.670000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Nasdaq Biotechnology - NAV - -25.75% -24.93% UltraShort Nasdaq Biotechnology - Market Price -11.87% -25.67% -24.88% Nasdaq Biotechnology ® 8.95% 7.77% 6.40% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Nasdaq Biotechnology ®
AssetsNet	$ 3,500,378	$ 3,500,378	$ 3,500,378	$ 3,500,378	$ 3,500,378	$ 3,500,378
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,500,378 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 83.2%
Material Fund Change [Text Block]
C000124906
Shareholder Report [Line Items]
Fund Name						DJ Brookfield Global Infrastructure ETF
Trading Symbol						TOLZ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about DJ Brookfield Global Infrastructure ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G882">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TOLZ $47 0.45%
Expenses Paid, Amount						$ 47
Expense Ratio, Percent						0.45%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? DJ Brookfield Global Infrastructure ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Dow Jones Brookfield Global Infrastructure Composite Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Fund performance was driven by strong energy and industrial sector performance, while the absence of technology and relative underperformance of the utility sector caused underperformance relative to the S&P 500 ®
Line Graph [Table Text Block]						DJ Brookfield Global Infrastructure ETF : $14,989 Dow Jones Brookfield Global Infrastructure Composite Index : $14,457 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 10,423 10,424 10,180 9/30/2014 10,328 10,330 9,976 12/31/2014 10,364 10,365 10,072 3/31/2015 10,202 10,186 10,292 6/30/2015 9,961 9,931 10,353 9/30/2015 9,055 9,003 9,461 12/31/2015 8,921 8,857 9,986 3/31/2016 9,409 9,348 10,003 6/30/2016 10,236 10,155 10,139 9/30/2016 10,438 10,352 10,653 12/31/2016 9,978 9,892 10,875 3/31/2017 10,723 10,604 11,614 6/30/2017 11,011 10,877 12,115 9/30/2017 11,264 11,120 12,747 12/31/2017 11,294 11,151 13,469 3/31/2018 10,619 10,459 13,331 6/30/2018 11,184 11,004 13,517 9/30/2018 11,203 11,016 14,202 12/31/2018 10,393 10,199 12,368 3/31/2019 12,036 11,819 13,886 6/30/2019 12,490 12,260 14,457 9/30/2019 12,712 12,466 14,561 12/31/2019 13,167 12,905 15,858 3/31/2020 10,000 9,750 12,572 6/30/2020 11,316 11,048 14,913 9/30/2020 11,041 10,774 16,048 12/31/2020 11,968 11,677 18,327 3/31/2021 12,703 12,394 19,297 6/30/2021 13,699 13,352 20,750 9/30/2021 13,508 13,159 20,615 12/31/2021 14,420 14,040 22,276 3/31/2022 15,036 14,653 21,227 6/30/2022 14,002 13,596 17,977 9/30/2022 12,557 12,205 16,755 12/31/2022 13,772 13,350 18,528 3/31/2023 14,187 13,764 19,954 6/30/2023 14,149 13,705 21,323 9/30/2023 13,174 12,755 20,543 12/31/2023 14,662 14,182 22,862 3/31/2024 14,772 14,269 24,919 5/31/2024 14,989 14,457 25,156
Average Annual Return [Table Text Block]						Fund/Index Name One Year Five Years Ten Years DJ Brookfield Global Infrastructure ETF - NAV 9.18% 4.46% 4.13% DJ Brookfield Global Infrastructure ETF - Market Price 9.33% 4.42% 4.13% Dow Jones Brookfield Global Infrastructure Composite Index 8.86% 4.12% 3.75% S&P Global 1200 Index 24.99% 13.13% 9.66%
AssetsNet	$ 130,696,166	$ 130,696,166	$ 130,696,166	$ 130,696,166	$ 130,696,166	$ 130,696,166
Holdings Count | Holding	108	108	108	108	108	108
Advisory Fees Paid, Amount						$ 629,519
InvestmentCompanyPortfolioTurnover						10%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $130,696,166 Number of Portfolio Holdings 108 Net Investment Advisory Fees $629,519 Portfolio Turnover Rate 10%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 91% Closed End Funds 1% Master Limited Partnership 8% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Enbridge, Inc. 6.7% American Tower Corp. 5.5% Vinci SA 5.4% National Grid plc 4.6% TC Energy Corp. 3.4% Williams Cos., Inc. (The) 3.1% Sempra 3.0% ONEOK, Inc. 2.9% Energy Transfer LP 2.8% Crown Castle, Inc. 2.7%
Material Fund Change [Text Block]
C000038814
Shareholder Report [Line Items]
Fund Name						Ultra Energy
Trading Symbol						DIG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Energy (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G906">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DIG $115 0.95%
Expenses Paid, Amount						$ 115
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Energy(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Energy Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 42.26% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 25.97% and a volatility of 18.29%. The index performance was driven by factors such as volatile, though ultimately higher, oil prices and lingering inflation. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Energy : $5,286 S&P Energy Select Sector Index : $13,588 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 11,061.980000 10,557 10,207 9/30/2014 9,127.950000 9,638.820000 10,322.120000 12/31/2014 6,786.420000 8,426.190000 10,831.280000 3/31/2015 6,391.890000 8,250.050000 10,934.250000 6/30/2015 6,091.580000 8,090.830000 10,964.860000 9/30/2015 3,948.910000 6,606.970000 10,258.730000 12/31/2015 3,805.940000 6,569.310000 10,980.940000 3/31/2016 3,947.530000 6,802.520000 11,129.180000 6/30/2016 4,788.830000 7,555.830000 11,402.430000 9/30/2016 4,943.550000 7,741.340000 11,841.660000 12/31/2016 5,601.890000 8,294.220000 12,294.510000 3/31/2017 4,835.870000 7,747.750000 13,040.310000 6/30/2017 4,103.960000 7,179.840000 13,443.260000 9/30/2017 4,629.670000 7,666.640000 14,045.520000 12/31/2017 5,196.090000 8,164.970000 14,978.140000 3/31/2018 4,512.860000 7,695.480000 14,864.310000 6/30/2018 5,758.560000 8,775.930000 15,374.150000 9/30/2018 5,760.430000 8,845.260000 16,559.500000 12/31/2018 3,116.100000 6,620.680000 14,320.660000 3/31/2019 4,153.960000 7,718.380000 16,275.430000 6/30/2019 3,790.060000 7,443.610000 16,975.270000 9/30/2019 3,208.770000 6,928.510000 17,263.850000 12/31/2019 3,508.460000 7,308.890000 18,829.680000 3/31/2020 665.920000 3,554.310000 15,139.060000 6/30/2020 1,053.260000 4,693.820000 18,248.630000 9/30/2020 671.170000 3,803.410000 19,878.230000 12/31/2020 1,041.150000 4,879.770000 22,293.430000 3/31/2021 1,707.930000 6,352.480000 23,668.940000 6/30/2021 2,087.330000 7,106.520000 25,692.630000 9/30/2021 1,976.680000 7,009.160000 25,841.650000 12/31/2021 2,241.550000 7,536.250000 28,691.980000 3/31/2022 4,149.550000 10,387.220000 27,372.150000 6/30/2022 3,507.750000 9,795.150000 22,965.230000 9/30/2022 3,608.120000 10,139.940000 21,844.530000 12/31/2022 5,047.760000 12,226.730000 23,495.980000 3/31/2023 4,437.860000 11,663.080000 25,258.180000 6/30/2023 4,203.360000 11,531.290000 27,465.740000 9/30/2023 5,159.260000 12,946.180000 26,567.610000 12/31/2023 4,388.950000 12,124.100000 29,673.360000 3/31/2024 5,515.970000 13,766.910000 32,806.870000 5/31/2024 5,285.910000 13,587.940000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Energy - NAV 42.26% 10.50% -6.18% Ultra Energy - Market Price 42.64% 10.57% -6.04% S&P Energy Select Sector Index 25.97% 15.37% 3.85% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Energy Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 118,897,387	$ 118,897,387	$ 118,897,387	$ 118,897,387	$ 118,897,387	$ 118,897,387
Holdings Count | Holding	30	30	30	30	30	30
Advisory Fees Paid, Amount						$ 779,121
InvestmentCompanyPortfolioTurnover						22%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $118,897,387 Number of Portfolio Holdings 30 Net Investment Advisory Fees $779,121 Portfolio Turnover Rate 22%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 72% Swap Agreements 128% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Exxon Mobil Corp. 19.3% Chevron Corp. 12.5% ConocoPhillips 6.1% EOG Resources, Inc. 3.2% Schlumberger NV 2.9% Marathon Petroleum Corp. 2.9% Phillips 66 2.7% Valero Energy Corp. 2.4% Williams Cos., Inc. (The) 2.2% ONEOK, Inc. 2.1%
Material Fund Change [Text Block]
C000160295
Shareholder Report [Line Items]
Fund Name						®</sup> Ex-Financials ETF" id="sjs-G923">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials ETF
Trading Symbol						SPXN
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G930">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SPXN $10 0.09%
Expenses Paid, Amount						$ 10
Expense Ratio, Percent						0.09%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P 500 ® ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P 500 ® S&P 500 ® S&P 500 ® 9/22/2015 10,000 10,000 10,000 9/30/2015 9,861 9,862 9,888 12/31/2015 10,566 10,578 10,584 3/31/2016 10,835 10,855 10,727 6/30/2016 11,101 11,129 10,990 9/30/2016 11,496 11,534 11,414 12/31/2016 11,656 11,707 11,850 3/31/2017 12,437 12,502 12,569 6/30/2017 12,788 12,865 12,957 9/30/2017 13,350 13,441 13,538 12/31/2017 14,195 14,304 14,437 3/31/2018 14,106 14,221 14,327 6/30/2018 14,730 14,865 14,819 9/30/2018 15,967 16,129 15,961 12/31/2018 13,763 13,888 13,803 3/31/2019 15,716 15,877 15,687 6/30/2019 16,307 16,484 16,362 9/30/2019 16,528 16,719 16,640 12/31/2019 18,035 18,261 18,149 3/31/2020 14,844 15,025 14,592 6/30/2020 18,062 18,308 17,589 9/30/2020 19,793 20,080 19,160 12/31/2020 21,980 22,319 21,488 3/31/2021 23,042 23,417 22,814 6/30/2021 24,971 25,396 24,764 9/30/2021 25,028 25,472 24,908 12/31/2021 27,926 28,448 27,655 3/31/2022 26,539 27,045 26,383 6/30/2022 22,311 22,726 22,135 9/30/2022 21,218 21,612 21,055 12/31/2022 22,676 23,106 22,647 3/31/2023 24,813 25,294 24,345 6/30/2023 27,153 27,689 26,473 9/30/2023 26,223 26,742 25,608 12/31/2023 29,133 29,722 28,601 3/31/2024 32,207 32,872 31,621 5/31/2024 32,549 33,227 31,833 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P 500 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (9/22/15) S&P 500 ® 27.78% 16.44% 14.55% S&P 500 ® 27.61% 16.42% 14.53% S&P 500 ® 27.94% 16.67% 14.81% S&P 500 ® 28.19% 15.79% 14.24% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P 500 Ex-Financials and Real Estate Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 60,442,739	$ 60,442,739	$ 60,442,739	$ 60,442,739	$ 60,442,739	$ 60,442,739
Holdings Count | Holding	403	403	403	403	403	403
Advisory Fees Paid, Amount						$ 42,039
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $60,442,739 Number of Portfolio Holdings 403 Net Investment Advisory Fees $42,039 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 8.2% Apple, Inc. 7.4% NVIDIA Corp. 7.2% Alphabet, Inc. 5.0% Amazon.com, Inc. 4.3% Meta Platforms, Inc., Class A 2.7% Eli Lilly & Co. 1.7% Broadcom, Inc. 1.6% Exxon Mobil Corp. 1.4% Tesla, Inc. 1.3%
Material Fund Change [Text Block]
C000018462
Shareholder Report [Line Items]
Fund Name						UltraShort QQQ
Trading Symbol						QID
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort QQQ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G954">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment QID $77 0.95%
Expenses Paid, Amount						$ 77
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort QQQ ® ®
Line Graph [Table Text Block]						UltraShort QQQ : $114 Nasdaq-100 ® 5/31/2014 10,000 10,000 6/30/2014 9,397.29 10,309 9/30/2014 8,345.08 10,878.94 12/31/2014 7,427.73 11,411.65 3/31/2015 6,934.17 11,711.24 6/30/2015 6,611.03 11,915.02 9/30/2015 6,941.02 11,363.35 12/31/2015 5,590.41 12,523.55 3/31/2016 5,613.85 12,285.6 6/30/2016 5,633.1 12,145.66 9/30/2016 4,557.38 13,446.07 12/31/2016 4,508.03 13,456.23 3/31/2017 3,584.85 15,083.51 6/30/2017 3,282.45 15,715.51 9/30/2017 2,903.7 16,685.16 12/31/2017 2,523.15 17,896.5 3/31/2018 2,296.5 18,460.24 6/30/2018 1,977.87 19,802.3 9/30/2018 1,679.41 21,507.28 12/31/2018 2,273.02 17,902.66 3/31/2019 1,649.11 20,926.42 6/30/2019 1,512.68 21,815.79 9/30/2019 1,457.79 22,097.21 12/31/2019 1,143.73 24,967.64 3/31/2020 1,133.54 22,398.47 6/30/2020 618.91 29,185.21 9/30/2020 461.86 32,868.38 12/31/2020 346.8 37,170.85 3/31/2021 319.68 37,825.06 6/30/2021 252.19 42,129.55 9/30/2021 243.7 42,588.76 12/31/2021 191.28 47,392.77 3/31/2022 213.98 43,170.08 6/30/2022 319.92 33,543.15 9/30/2022 335.19 32,060.54 12/31/2022 317.85 32,047.72 3/31/2023 215.81 38,704.03 6/30/2023 163.78 44,660.58 9/30/2023 175.92 43,383.29 12/31/2023 135.89 49,717.25 3/31/2024 116.72 54,052.59 5/31/2024 114.26 54,960.67
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort QQQ - NAV - -42.12% -36.06% UltraShort QQQ - Market Price -38.25% -42.13% -36.07% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "QQQ ® ® ®
AssetsNet	$ 269,596,847	$ 269,596,847	$ 269,596,847	$ 269,596,847	$ 269,596,847	$ 269,596,847
Holdings Count | Holding	18	18	18	18	18	18
Advisory Fees Paid, Amount						$ 2,706,162
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $269,596,847 Number of Portfolio Holdings 18 Net Investment Advisory Fees $2,706,162 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (199)% Futures Contracts (1)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 111.5% Repurchase Agreements with various counterparties 2.6%
Material Fund Change [Text Block]
C000144590
Shareholder Report [Line Items]
Fund Name						MSCI EAFE Dividend Growers ETF
Trading Symbol						EFAD
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about MSCI EAFE Dividend Growers ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G978">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EFAD $52 0.50%
Expenses Paid, Amount						$ 52
Expense Ratio, Percent						0.50%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? MSCI EAFE Dividend Growers ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the MSCI EAFE Dividend Masters Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. An underweight to the financial sector drove underperformance compared to the MSCI EAFE index. For the year ended May 31, 2024, the Fund had a total return of 6.20%. For the same period, the Index had a total return of 6.70% and a volatility of 10.82%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						MSCI EAFE Dividend Growers ETF : $11,812 MSCI EAFE Dividend Masters Index : $12,377 MSCI EAFE Index : $16,004 8/19/2014 10,000 10,000 10,000 9/30/2014 9,605 9,614 9,647 12/31/2014 9,296 9,322 9,302 3/31/2015 9,397 9,442 9,756 6/30/2015 9,569 9,626 9,817 9/30/2015 8,984 9,046 8,812 12/31/2015 9,237 9,319 9,228 3/31/2016 9,065 9,159 8,996 6/30/2016 9,074 9,176 8,864 9/30/2016 9,170 9,279 9,435 12/31/2016 8,577 8,694 9,367 3/31/2017 8,969 9,100 10,046 6/30/2017 9,674 9,823 10,661 9/30/2017 10,046 10,216 11,237 12/31/2017 10,441 10,635 11,712 3/31/2018 10,218 10,421 11,533 6/30/2018 10,428 10,639 11,390 9/30/2018 10,503 10,731 11,543 12/31/2018 9,239 9,443 10,096 3/31/2019 10,187 10,425 11,103 6/30/2019 10,442 10,695 11,512 9/30/2019 10,473 10,742 11,389 12/31/2019 11,462 11,786 12,319 3/31/2020 9,038 9,290 9,507 6/30/2020 10,554 10,879 10,921 9/30/2020 11,277 11,641 11,446 12/31/2020 12,528 12,963 13,283 3/31/2021 12,494 12,943 13,745 6/30/2021 13,267 13,756 14,456 9/30/2021 13,471 13,986 14,391 12/31/2021 13,510 14,046 14,778 3/31/2022 12,040 12,520 13,904 6/30/2022 10,313 10,718 11,887 9/30/2022 9,456 9,832 10,774 12/31/2022 10,659 11,103 12,642 3/31/2023 11,263 11,748 13,713 6/30/2023 11,212 11,701 14,118 9/30/2023 10,714 11,192 13,538 12/31/2023 11,934 12,491 14,948 3/31/2024 12,076 12,656 15,796 5/31/2024 11,812 12,377 16,004
Average Annual Return [Table Text Block]						Fund/Index Name One Year Five Years Since Inception (8/19/14) MSCI EAFE Dividend Growers ETF - NAV 6.20% 3.53% 1.72% MSCI EAFE Dividend Growers ETF - Market Price 6.00% 3.55% 1.73% MSCI EAFE Dividend Masters Index 6.70% 4.02% 2.21% MSCI EAFE Index 18.53% 8.04% 4.87%
AssetsNet	$ 76,312,204	$ 76,312,204	$ 76,312,204	$ 76,312,204	$ 76,312,204	$ 76,312,204
Holdings Count | Holding	74	74	74	74	74	74
Advisory Fees Paid, Amount						$ 440,595
InvestmentCompanyPortfolioTurnover						36%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $76,312,204 Number of Portfolio Holdings 74 Net Investment Advisory Fees $440,595 Portfolio Turnover Rate 36%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Tokio Marine Holdings, Inc. 1.5% Symrise AG, Class A 1.5% Hikari Tsushin, Inc. 1.5% Pan Pacific International Holdings Corp. 1.4% ACS Actividades de Construccion y Servicios SA 1.4% Unicharm Corp. 1.4% Mercury NZ Ltd. 1.4% Astellas Pharma, Inc. 1.4% ASML Holding NV 1.4% FUJIFILM Holdings Corp. 1.4%
Material Fund Change [Text Block]
C000038811
Shareholder Report [Line Items]
Fund Name						Ultra Financials
Trading Symbol						UYG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Financials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1002">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UYG $125 0.95%
Expenses Paid, Amount						$ 125
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Financials(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the SP Financial Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 63.44% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 33.70% and a volatility of 12.19%. The index performance was driven by factors such as a rebound driven by low valuation and previous underperformance overcame by an inverted yield curve. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Financials : $36,795 S&P Financial Select Sector Index : $27,964 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,454.270000 10,242 10,207 9/30/2014 10,633.050000 10,360.090000 10,322.120000 12/31/2014 12,343.190000 11,214.510000 10,831.280000 3/31/2015 12,039.850000 11,130.030000 10,934.250000 6/30/2015 12,256.940000 11,269.150000 10,964.860000 9/30/2015 10,717.620000 10,615.540000 10,258.730000 12/31/2015 11,841.700000 11,223.810000 10,980.940000 3/31/2016 10,775.890000 10,800.670000 11,129.180000 6/30/2016 11,089.470000 11,033.680000 11,402.430000 9/30/2016 12,193.220000 11,617.060000 11,841.660000 12/31/2016 15,534.220000 13,171.060000 12,294.510000 3/31/2017 16,380.030000 13,581.920000 13,040.310000 6/30/2017 17,515.910000 14,096.670000 13,443.260000 9/30/2017 19,064.450000 14,774.720000 14,045.520000 12/31/2017 21,637.280000 15,808.950000 14,978.140000 3/31/2018 20,846.400000 15,666.670000 14,864.310000 6/30/2018 20,601.820000 15,680.770000 15,374.150000 9/30/2018 22,107.160000 16,334.660000 16,559.500000 12/31/2018 16,763.710000 14,389.200000 14,320.660000 3/31/2019 20,625.230000 16,078.500000 16,275.430000 6/30/2019 23,251.540000 17,192.740000 16,975.270000 9/30/2019 24,275.040000 17,706.800000 17,263.850000 12/31/2019 27,834.250000 19,075.530000 18,829.680000 3/31/2020 12,420.820000 13,568.430000 15,139.060000 6/30/2020 15,208.800000 15,466.650000 18,248.630000 9/30/2020 16,201.410000 16,065.210000 19,878.230000 12/31/2020 22,229.370000 18,974.620000 22,293.430000 3/31/2021 27,652.310000 21,299.010000 23,668.940000 6/30/2021 32,412.020000 23,166.930000 25,692.630000 9/30/2021 33,219.680000 23,570.040000 25,841.650000 12/31/2021 37,230.400000 25,106.800000 28,691.980000 3/31/2022 34,698.660000 24,443.980000 27,372.150000 6/30/2022 23,800.410000 20,496.280000 22,965.230000 9/30/2022 20,926.020000 19,424.330000 21,844.530000 12/31/2022 25,315.430000 21,677.550000 23,495.980000 3/31/2023 23,469.100000 21,185.470000 25,258.180000 6/30/2023 25,414.950000 22,314.650000 27,465.740000 9/30/2023 24,309.120000 22,062.500000 26,567.610000 12/31/2023 30,862.160000 25,157.870000 29,673.360000 3/31/2024 38,218.420000 28,292.540000 32,806.870000 5/31/2024 36,794.660000 27,964.340000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Financials - NAV 63.44% 11.90% 13.91% Ultra Financials - Market Price 63.38% 11.90% 13.91% S&P Financial Select Sector Index 33.70% 12.22% 10.94% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Financials Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 680,638,028	$ 680,638,028	$ 680,638,028	$ 680,638,028	$ 680,638,028	$ 680,638,028
Holdings Count | Holding	80	80	80	80	80	80
Advisory Fees Paid, Amount						$ 4,449,648
InvestmentCompanyPortfolioTurnover						221%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $680,638,028 Number of Portfolio Holdings 80 Net Investment Advisory Fees $4,449,648 Portfolio Turnover Rate 221%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 61% Swap Agreements 139% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Berkshire Hathaway, Inc., Class B 8.0% JPMorgan Chase & Co. 6.2% Visa, Inc., Class A 4.6% Mastercard, Inc., Class A 3.9% Bank of America Corp. 2.9% Wells Fargo & Co. 2.3% Goldman Sachs Group, Inc. (The) 1.6% S&P Global, Inc. 1.5% American Express Co. 1.5% Progressive Corp. (The) 1.3%
Material Fund Change [Text Block]
C000160296
Shareholder Report [Line Items]
Fund Name						®</sup> Ex-Health Care ETF" id="sjs-G1019">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care ETF
Trading Symbol						SPXV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1026">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SPXV $10 0.09%
Expenses Paid, Amount						$ 10
Expense Ratio, Percent						0.09%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P 500 ® ® Care Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Performance was driven by strong performance of the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P 500 ® S&P 500 ® S&P 500 ® 9/22/2015 10,000 10,000 10,000 9/30/2015 9,950 9,951 9,888 12/31/2015 10,604 10,614 10,584 3/31/2016 10,867 10,887 10,727 6/30/2016 11,057 11,085 10,990 9/30/2016 11,528 11,569 11,414 12/31/2016 12,109 12,167 11,850 3/31/2017 12,787 12,861 12,569 6/30/2017 13,090 13,175 12,957 9/30/2017 13,683 13,783 13,538 12/31/2017 14,698 14,820 14,437 3/31/2018 14,586 14,718 14,327 6/30/2018 15,081 15,231 14,819 9/30/2018 16,062 16,235 15,961 12/31/2018 13,760 13,902 13,803 3/31/2019 15,801 15,981 15,687 6/30/2019 16,543 16,748 16,362 9/30/2019 16,920 17,141 16,640 12/31/2019 18,300 18,554 18,149 3/31/2020 14,509 14,706 14,592 6/30/2020 17,654 17,913 17,589 9/30/2020 19,305 19,606 19,160 12/31/2020 21,765 22,121 21,488 3/31/2021 23,181 23,590 22,814 6/30/2021 25,146 25,612 24,764 9/30/2021 25,248 25,729 24,908 12/31/2021 28,000 28,562 27,655 3/31/2022 26,621 27,160 26,383 6/30/2022 21,919 22,352 22,135 9/30/2022 20,863 21,273 21,055 12/31/2022 22,239 22,683 22,647 3/31/2023 24,393 24,890 24,345 6/30/2023 26,749 27,305 26,473 9/30/2023 25,847 26,385 25,608 12/31/2023 29,067 29,683 28,601 3/31/2024 32,194 32,888 31,621 5/31/2024 32,565 33,273 31,833 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P 500 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (9/22/15) S&P 500 ® 30.19% 16.08% 14.55% S&P 500 ® 30.03% 16.06% 14.54% S&P 500 ® 30.35% 16.28% 14.83% S&P 500 ® 28.19% 15.79% 14.24% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P 500 Ex-Health Care Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 20,806,112	$ 20,806,112	$ 20,806,112	$ 20,806,112	$ 20,806,112	$ 20,806,112
Holdings Count | Holding	441	441	441	441	441	441
Advisory Fees Paid, Amount						$ 16,059
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $20,806,112 Number of Portfolio Holdings 441 Net Investment Advisory Fees $16,059 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 7.9% Apple, Inc. 7.1% NVIDIA Corp. 6.9% Alphabet, Inc. 4.8% Amazon.com, Inc. 4.1% Meta Platforms, Inc., Class A 2.6% Berkshire Hathaway, Inc., Class B 1.9% JPMorgan Chase & Co. 1.5% Broadcom, Inc. 1.5% Exxon Mobil Corp. 1.4%
Material Fund Change [Text Block]
C000038865
Shareholder Report [Line Items]
Fund Name						UltraShort Real Estate
Trading Symbol						SRS
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Real Estate (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1050">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SRS $89 0.95%
Expenses Paid, Amount						$ 89
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Real Estate(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Real Estate Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -12.56% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 9.30% and a volatility of 18.37%. The index performance was driven by factors such as a challenged office sector and rising mortgage rates which resulted in muted performance relative to the broader U.S. equity market. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Real Estate : $1,330 S&P Real Estate Select Sector Index : $17,258 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,754.31 10,032 10,207 9/30/2014 10,182.83 9,764.52 10,322.12 12/31/2014 7,969.85 10,964.14 10,831.28 3/31/2015 7,171.22 11,432.31 10,934.25 6/30/2015 8,536.6 10,395.4 10,964.86 9/30/2015 8,229.07 10,443.21 10,258.73 12/31/2015 7,008.88 11,198.26 10,980.94 3/31/2016 6,139.74 11,774.97 11,129.18 6/30/2016 5,310.54 12,574.94 11,402.43 9/30/2016 5,346.33 12,430.76 11,841.66 12/31/2016 5,574.15 12,044.21 12,294.51 3/31/2017 5,197.1 12,431.54 13,040.31 6/30/2017 4,927.91 12,753.51 13,443.26 9/30/2017 4,803.5 12,897.63 14,045.52 12/31/2017 4,569.84 13,229.1 14,978.14 3/31/2018 5,096.64 12,447.26 14,864.31 6/30/2018 4,390.5 13,415.65 15,374.15 9/30/2018 4,346.91 13,502.85 16,559.5 12/31/2018 4,838.76 12,696.73 14,320.66 3/31/2019 3,551.56 14,865.34 16,275.43 6/30/2019 3,443.7 15,135.89 16,975.27 9/30/2019 2,993.79 16,240.8 17,263.85 12/31/2019 2,955.69 16,369.11 18,829.68 3/31/2020 3,867.62 12,376.68 15,139.06 6/30/2020 2,542.18 14,098.28 18,248.63 9/30/2020 2,360.14 14,390.11 19,878.23 12/31/2020 1,976.33 15,501.03 22,293.43 3/31/2021 1,666.07 16,694.61 23,668.94 6/30/2021 1,314.18 18,644.54 25,692.63 9/30/2021 1,271.42 18,803.02 25,841.65 12/31/2021 948.09 21,544.5 28,691.98 3/31/2022 1,053.52 20,144.11 27,372.15 6/30/2022 1,363.38 17,231.27 22,965.23 9/30/2022 1,659.29 15,437.49 21,844.53 12/31/2022 1,463.2 16,122.92 23,495.98 3/31/2023 1,403.73 16,376.05 25,258.18 6/30/2023 1,372.26 16,672.45 27,465.74 9/30/2023 1,686.26 15,188.61 26,567.61 12/31/2023 1,188.04 18,048.62 29,673.36 3/31/2024 1,221 17,949.35 32,806.87 5/31/2024 1,330.15 17,258.3 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Real Estate - NAV - -17.90% -18.27% UltraShort Real Estate - Market Price -12.92% -17.95% -18.30% S&P Real Estate Select Sector Index 9.30% 4.37% 6.84% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Real Estate Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 41,211,399	$ 41,211,399	$ 41,211,399	$ 41,211,399	$ 41,211,399	$ 41,211,399
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 317,244
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $41,211,399 Number of Portfolio Holdings 8 Net Investment Advisory Fees $317,244 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 86.1% U.S. Treasury Bills 33.6%
Material Fund Change [Text Block]
C000115055
Shareholder Report [Line Items]
Fund Name						Merger ETF
Trading Symbol						MRGR
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Merger ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1074">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses Paid, Amount						$ 78
Expense Ratio, Percent						0.75%
AssetsNet	$ 10,045,437	$ 10,045,437	$ 10,045,437	$ 10,045,437	$ 10,045,437	$ 10,045,437
Holdings Count | Holding	58	58	58	58	58	58
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						283%
C000160299
Shareholder Report [Line Items]
Fund Name						®</sup> Ex-Technology ETF" id="sjs-G1083">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Technology ETF
Trading Symbol						SPXT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1090">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SPXT $10 0.09%
Expenses Paid, Amount						$ 10
Expense Ratio, Percent						0.09%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P 500 ® ® Information Technology Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Performance was driven by strong performance of the S&P 500 ® year ended May 31, 2024, the Fund had a total return of 24.05%. For the same period, the Index had a total return of 24.20% and a volatility of 10.30%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P 500 ® S&P 500 ® S&P 500 ® 9/22/2015 10,000 10,000 10,000 9/30/2015 9,871 9,873 9,888 12/31/2015 10,500 10,511 10,584 3/31/2016 10,546 10,568 10,727 6/30/2016 10,932 10,962 10,990 9/30/2016 11,132 11,171 11,414 12/31/2016 11,626 11,677 11,850 3/31/2017 12,157 12,220 12,569 6/30/2017 12,524 12,599 12,957 9/30/2017 12,912 13,000 13,538 12/31/2017 13,675 13,781 14,437 3/31/2018 13,399 13,513 14,327 6/30/2018 13,700 13,825 14,819 9/30/2018 14,661 14,775 15,961 12/31/2018 12,827 12,927 13,803 3/31/2019 14,362 14,490 15,687 6/30/2019 14,901 15,030 16,362 9/30/2019 15,076 15,197 16,640 12/31/2019 16,204 16,314 18,149 3/31/2020 12,656 12,612 14,592 6/30/2020 14,810 14,712 17,589 9/30/2020 15,948 15,829 19,160 12/31/2020 17,886 17,730 21,488 3/31/2021 19,260 19,100 22,814 6/30/2021 20,682 20,416 24,764 9/30/2021 20,725 20,429 24,908 12/31/2021 22,543 22,576 27,655 3/31/2022 21,855 22,221 26,383 6/30/2022 18,694 19,208 22,135 9/30/2022 17,873 18,584 21,055 12/31/2022 19,399 20,403 22,647 3/31/2023 19,896 20,530 24,345 6/30/2023 21,048 21,727 26,473 9/30/2023 20,554 21,218 25,608 12/31/2023 22,524 23,259 28,601 3/31/2024 24,697 25,513 31,621 5/31/2024 24,505 25,317 31,833 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P 500 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (9/22/15) S&P 500 ® 24.05% 11.85% 10.86% S&P 500 ® 24.01% 11.83% 10.86% S&P 500 ® 24.20% 12.05% 11.25% S&P 500 ® 28.19% 15.79% 14.24% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P 500 Ex-Information Technology Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 52,836,304	$ 52,836,304	$ 52,836,304	$ 52,836,304	$ 52,836,304	$ 52,836,304
Holdings Count | Holding	440	440	440	440	440	440
Advisory Fees Paid, Amount						$ 36,854
InvestmentCompanyPortfolioTurnover						8%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $52,836,304 Number of Portfolio Holdings 440 Net Investment Advisory Fees $36,854 Portfolio Turnover Rate 8%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Alphabet, Inc. 6.1% Amazon.com, Inc. 5.2% Meta Platforms, Inc., Class A 3.3% Berkshire Hathaway, Inc., Class B 2.4% Eli Lilly & Co. 2.1% JPMorgan Chase & Co. 1.9% Exxon Mobil Corp. 1.7% Tesla, Inc. 1.6% UnitedHealth Group, Inc. 1.5% Visa, Inc., Class A 1.4%
Material Fund Change [Text Block]
C000063937
Shareholder Report [Line Items]
Fund Name						Ultra FTSE China 50
Trading Symbol						XPP
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra FTSE China 50 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1114">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment XPP $92 0.95%
Expenses Paid, Amount						$ 92
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra FTSE China 50 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the FTSE China 50 Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -5.33% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 5.11% and a volatility of 26.37%. The index performance was driven by factors such as geopolitical concerns and government interventionist policies, which muted returns. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra FTSE China 50 : $3,252 FTSE China 50 Index : $9,947 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 10,390.170000 10,274 10,180 9/30/2014 11,011.250000 10,522.300000 9,976.400000 12/31/2014 13,186.470000 11,626.250000 10,072.170000 3/31/2015 14,902.100000 12,412.720000 10,291.750000 6/30/2015 15,855.380000 13,164.930000 10,353.500000 9/30/2015 9,024.360000 9,971.120000 9,461.030000 12/31/2015 9,214.670000 10,302.160000 9,986.110000 3/31/2016 8,225.550000 9,833.410000 10,003.090000 6/30/2016 8,431.240000 9,969.950000 10,139.130000 9/30/2016 10,320.340000 11,028.790000 10,653.190000 12/31/2016 8,882.260000 10,561.750000 10,874.770000 3/31/2017 10,873.960000 11,539.960000 11,614.260000 6/30/2017 11,609.940000 12,046.560000 12,114.830000 9/30/2017 14,142.090000 13,263.260000 12,747.220000 12/31/2017 15,973.890000 14,321.670000 13,468.720000 3/31/2018 16,254.450000 14,453.430000 13,331.340000 6/30/2018 13,579.670000 13,638.260000 13,516.640000 9/30/2018 13,211.430000 13,574.160000 14,201.940000 12/31/2018 10,971.110000 12,630.760000 12,368.470000 3/31/2019 13,839.640000 14,135.080000 13,886.080000 6/30/2019 12,969.110000 13,855.200000 14,456.790000 9/30/2019 11,065.060000 13,022.510000 14,560.880000 12/31/2019 13,665.710000 14,465.400000 15,858.260000 3/31/2020 9,546.710000 12,515.460000 12,572.430000 6/30/2020 10,667.170000 13,386.540000 14,913.410000 9/30/2020 11,733.960000 13,998.310000 16,048.320000 12/31/2020 14,680.660000 16,078.450000 18,327.190000 3/31/2021 14,532.340000 15,821.200000 19,296.690000 6/30/2021 14,300.920000 15,980.990000 20,749.730000 9/30/2021 9,850.220000 13,471.980000 20,614.860000 12/31/2021 8,740.340000 12,863.040000 22,276.420000 3/31/2022 6,239.150000 11,531.720000 21,227.200000 6/30/2022 6,775.720000 11,911.110000 17,977.320000 9/30/2022 3,803.280000 9,187.040000 16,754.860000 12/31/2022 4,358.080000 10,349.200000 18,527.520000 3/31/2023 4,549.830000 10,752.820000 19,954.140000 6/30/2023 3,757.380000 9,930.230000 21,323 9/30/2023 3,439.610000 9,824.970000 20,542.570000 12/31/2023 2,850.660000 9,011.460000 22,861.830000 3/31/2024 2,726.990000 9,074.540000 24,919.390000 5/31/2024 3,252.290000 9,946.610000 25,156.130000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra FTSE China 50 - NAV - -22.15% -10.62% Ultra FTSE China 50 - Market Price -5.12% -22.15% -10.57% FTSE China 50 Index 5.11% -5.11% -0.05% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 10,559,689	$ 10,559,689	$ 10,559,689	$ 10,559,689	$ 10,559,689	$ 10,559,689
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $10,559,689 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 74.1%
Material Fund Change [Text Block]
C000038846
Shareholder Report [Line Items]
Fund Name						UltraShort Russell2000
Trading Symbol						TWM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Russell2000 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1138">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TWM $81 0.95%
Expenses Paid, Amount						$ 81
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Russell2000(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						UltraShort Russell2000 : $621 Russell 2000 ® Russell 3000 Index : $31,307 5/31/2014 10,000 10,000 10,000 6/30/2014 8,972.85 10,532 10,251 9/30/2014 10,263.23 9,756.85 10,252.03 12/31/2014 8,267.18 10,705.99 10,789.23 3/31/2015 7,429.54 11,167.95 10,983.44 6/30/2015 7,253.53 11,214.86 10,998.81 9/30/2015 9,048.14 9,878.05 10,201.4 12/31/2015 8,181.41 10,232.67 10,841.03 3/31/2016 8,067.83 10,077.13 10,946.19 6/30/2016 7,266.33 10,459.24 11,234.07 9/30/2016 5,999.01 11,405.37 11,728.37 12/31/2016 4,959.31 12,412.86 12,222.13 3/31/2017 4,655.17 12,718.94 12,923.68 6/30/2017 4,388.12 13,031.83 13,313.98 9/30/2017 3,905.68 13,770.73 13,922.43 12/31/2017 3,645.25 14,230.67 14,805.11 3/31/2018 3,585.78 14,219.29 14,710.36 6/30/2018 3,075.1 15,321.28 15,282.59 9/30/2018 2,871.68 15,869.79 16,370.71 12/31/2018 4,334.79 12,664.09 14,029.7 3/31/2019 3,272.9 14,510.51 15,999.47 6/30/2019 3,120.27 14,815.23 16,655.45 9/30/2019 3,230.27 14,459.67 16,848.65 12/31/2019 2,670.53 15,896.96 18,381.88 3/31/2020 4,150.9 11,030.9 14,540.07 6/30/2020 2,210.23 13,834.95 17,743.24 9/30/2020 1,930.49 14,517.02 19,377.39 12/31/2020 1,070.62 19,071.01 22,222 3/31/2021 792.14 21,493.02 23,633.09 6/30/2021 707.91 22,415.07 25,580.46 9/30/2021 748.89 21,437.78 25,554.88 12/31/2021 691.17 21,896.55 27,926.37 3/31/2022 763.62 20,247.74 26,451.86 6/30/2022 1,034.13 16,765.13 22,034.4 9/30/2022 1,040.76 16,397.97 21,051.66 12/31/2022 886.78 17,419.56 22,563.17 3/31/2023 831.91 17,896.86 24,183.21 6/30/2023 754.8 18,829.28 26,212.18 9/30/2023 851.18 17,863.34 25,360.29 12/31/2023 648.73 20,369.57 28,421.27 3/31/2024 587.03 21,424.71 31,269.08 5/31/2024 620.95 20,916.95 31,306.61
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Russell2000 - NAV - -29.57% -24.26% UltraShort Russell2000 - Market Price -29.85% -29.58% -24.27% Russell 2000 ® 20.12% 8.60% 7.65% Russell 3000 Index 27.58% 14.98% 12.07% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Russell 2000 ® ®
AssetsNet	$ 71,564,621	$ 71,564,621	$ 71,564,621	$ 71,564,621	$ 71,564,621	$ 71,564,621
Holdings Count | Holding	12	12	12	12	12	12
Advisory Fees Paid, Amount						$ 530,512
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $71,564,621 Number of Portfolio Holdings 12 Net Investment Advisory Fees $530,512 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (195)% Futures Contracts (5)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 83.6% U.S. Treasury Bills 34.7%
Material Fund Change [Text Block]
C000144591
Shareholder Report [Line Items]
Fund Name						MSCI Emerging Markets Dividend Growers ETF
Trading Symbol						EMDV
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about MSCI Emerging Markets Dividend Growers ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1162">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EMDV $60 0.60%
Expenses Paid, Amount						$ 60
Expense Ratio, Percent						0.60%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? MSCI Emerging Markets Dividend Growers ETF (the “Fund") seeks investment results, before fees and expenses, that track the performance of the MSCI Emerging Markets Dividend Masters Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. An overweight to Chinese equities drove underperformance relative to emerging market equities. For the year ended May 31, 2024, the Fund had a total return of -1.49%. The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. For the same period, the Index had a total return of -0.51% and a volatility of 11.90%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						MSCI Emerging Markets Dividend Growers ETF : $13,435 MSCI Emerging Markets Dividend Masters Index : $14,700 MSCI Emerging Markets Index : $16,275 1/25/2016 10,000 10,000 10,000 3/31/2016 11,793 11,822 10,611 6/30/2016 11,797 11,854 10,681 9/30/2016 12,555 12,631 11,645 12/31/2016 11,745 11,873 11,160 3/31/2017 12,962 13,098 12,438 6/30/2017 13,490 13,667 13,218 9/30/2017 14,063 14,278 14,260 12/31/2017 15,420 15,732 15,321 3/31/2018 15,900 16,241 15,539 6/30/2018 14,645 15,006 14,302 9/30/2018 14,552 14,991 14,146 12/31/2018 14,386 14,882 13,091 3/31/2019 15,437 15,998 14,388 6/30/2019 15,684 16,289 14,476 9/30/2019 15,119 15,737 13,861 12/31/2019 16,344 17,086 15,502 3/31/2020 11,590 12,131 11,843 6/30/2020 13,287 13,903 13,996 9/30/2020 13,836 14,543 15,354 12/31/2020 16,494 17,520 18,390 3/31/2021 16,905 17,979 18,820 6/30/2021 17,262 18,408 19,770 9/30/2021 16,789 17,985 18,171 12/31/2021 16,604 17,818 17,933 3/31/2022 15,199 16,349 16,683 6/30/2022 14,274 15,264 14,773 9/30/2022 12,297 13,205 13,064 12/31/2022 13,613 14,696 14,331 3/31/2023 14,135 15,266 14,898 6/30/2023 13,945 15,139 15,032 9/30/2023 13,107 14,259 14,592 12/31/2023 13,527 14,787 15,739 3/31/2024 13,350 14,596 16,068 5/31/2024 13,435 14,700 16,275
Average Annual Return [Table Text Block]						Fund/Index Name One Year Five Years Since Inception (1/25/16) MSCI Emerging Markets Dividend Growers ETF - NAV - -2.26% 3.60% MSCI Emerging Markets Dividend Growers ETF - Market Price -1.65% -2.43% 3.55% MSCI Emerging Markets Dividend Masters Index - -1.21% 4.72% MSCI Emerging Markets Index 12.39% 3.54% 7.23%
AssetsNet	$ 12,536,155	$ 12,536,155	$ 12,536,155	$ 12,536,155	$ 12,536,155	$ 12,536,155
Holdings Count | Holding	58	58	58	58	58	58
Advisory Fees Paid, Amount						$ 86,961
InvestmentCompanyPortfolioTurnover						82%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $12,536,155 Number of Portfolio Holdings 58 Net Investment Advisory Fees $86,961 Portfolio Turnover Rate 82%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets China Coal Energy Co. Ltd., Class H 2.1% PLDT, Inc. 2.0% Lepu Medical Technology Beijing Co. Ltd., Class A 2.0% China National Nuclear Power Co. Ltd., Class A 2.0% Interconexion Electrica SA ESP 1.9% Arca Continental SAB de CV 1.9% Yankuang Energy Group Co. Ltd., Class H 1.9% Asian Paints Ltd. 1.9% CSPC Pharmaceutical Group Ltd. 1.9% Huaibei Mining Holdings Co. Ltd., Class A 1.9%
Material Fund Change [Text Block]
C000244194
Shareholder Report [Line Items]
Fund Name			®</sup> High Income ETF" id="sjs-D1179">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> High Income ETF
Trading Symbol			ISPY
Security Exchange Name			CboeBZX
Annual or Semi-Annual Statement [Text Block]			This annual shareholder report contains important information about S&P 500 ®
Shareholder Report Annual or Semi-Annual			Annual Shareholder Report
Additional Information [Text Block]			You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number			866-776-5125
Additional Information Website			https://www.proshares.com/shareholder_reports</span>" id="sjs-D1186">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]			What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Footnote Reference Costs paid as a percentage of a $10,000 investment ISPY $26 0.55% Footnote Description Footnote * Amount shown reflects the expenses of the Fund from inception date through May 31, 2024. Expenses would be higher if the Fund had been in operations for the full year.
Expenses Paid, Amount			$ 26
Expense Ratio, Percent			0.55%
Factors Affecting Performance [Text Block]			How Did the Fund Perform Last Year? S&P 500 ® ® Covered Call Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Performance was driven by strong performance of the S&P 500 ® Fund had a total return of 10.03%. For the same period, the Index had a total return of 10.71% and a volatility of 10.45%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]			Cumulative Total Return Fund/Index Name Since Inception (12/18/23) S&P 500 ® 10.03% S&P 500 ® 10.00% S&P 500 Daily Covered Call Index 10.71% S&P 500 ® 12.04% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Standard Poor's ® ® ® TM
AssetsNet	$ 149,071,682	$ 149,071,682	$ 149,071,682	$ 149,071,682	$ 149,071,682	$ 149,071,682
Holdings Count | Holding	506	506	506	506	506	506
Advisory Fees Paid, Amount			$ 151,635
InvestmentCompanyPortfolioTurnover			7%
Additional Fund Statistics [Text Block]			Key Fund Statistics Net Assets $149,071,682 Number of Portfolio Holdings 506 Net Investment Advisory Fees $151,635 Portfolio Turnover Rate 7%
Holdings [Text Block]			Market Exposure Investment Type % of Net Assets Equity Securities 85% Swap Agreements 99% Futures Contracts 14% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]			Largest Holdings Company % of Net Assets Microsoft Corp. 5.9% Apple, Inc. 5.4% NVIDIA Corp. 5.2% Alphabet, Inc. 3.6% Amazon.com, Inc. 3.1% Meta Platforms, Inc., Class A 2.0% Berkshire Hathaway, Inc., Class B 1.5% Eli Lilly & Co. 1.3% JPMorgan Chase & Co. 1.1% Broadcom, Inc. 1.1%
Material Fund Change [Text Block]
C000038812
Shareholder Report [Line Items]
Fund Name						Ultra Health Care
Trading Symbol						RXL
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Health Care (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1209">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment RXL $105 0.95%
Expenses Paid, Amount						$ 105
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Health Care(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Health Care Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 20.50% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 14.36% and a volatility of 10.60%. The index performance was driven by factors such as a market environment that generally favored leading technology companies over more defensive areas of the market. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Health Care : $43,659 S&P Health Care Select Sector Index : $28,337 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,527.51 10,218 10,207 9/30/2014 11,543.39 10,740.59 10,322.12 12/31/2014 13,250.18 11,588.29 10,831.28 3/31/2015 15,108.97 12,433.04 10,934.25 6/30/2015 15,979.23 12,837.12 10,964.86 9/30/2015 12,301.45 11,376.25 10,258.73 12/31/2015 14,306.35 12,351.2 10,980.94 3/31/2016 12,449.12 11,605.18 11,129.18 6/30/2016 13,849.87 12,307.82 11,402.43 9/30/2016 14,213.13 12,518.5 11,841.66 12/31/2016 13,027.89 12,048.73 12,294.51 3/31/2017 15,230.87 13,077.22 13,040.31 6/30/2017 17,356.23 14,014.86 13,443.26 9/30/2017 18,562.24 14,554.43 14,045.52 12/31/2017 19,022.12 14,800.4 14,978.14 3/31/2018 18,413.69 14,701.24 14,864.31 6/30/2018 19,544.21 15,255.48 15,374.15 9/30/2018 25,281.02 17,447.69 16,559.5 12/31/2018 20,047.42 15,723.86 14,320.66 3/31/2019 22,835.34 16,912.58 16,275.43 6/30/2019 23,011.81 17,105.38 16,975.27 9/30/2019 21,464.78 16,638.41 17,263.85 12/31/2019 27,848.21 19,067.61 18,829.68 3/31/2020 19,801.94 16,657.47 15,139.06 6/30/2020 25,642.47 19,219.39 18,248.63 9/30/2020 28,504.74 20,372.55 19,878.23 12/31/2020 33,202.26 22,110.33 22,293.43 3/31/2021 34,869.46 22,762.58 23,668.94 6/30/2021 40,868.54 24,738.37 25,692.63 9/30/2021 41,644.6 25,079.76 25,841.65 12/31/2021 49,081.66 27,334.43 28,691.98 3/31/2022 44,838.46 26,287.52 27,372.15 6/30/2022 38,339.09 24,547.29 22,965.23 9/30/2022 33,847.53 23,275.74 21,844.53 12/31/2022 41,657.52 26,108.4 23,495.98 3/31/2023 37,722.59 25,118.89 25,258.18 6/30/2023 39,168.87 25,859.9 27,465.74 9/30/2023 36,383.43 25,174.61 26,567.61 12/31/2023 40,327.5 26,788.3 29,673.36 3/31/2024 46,876.92 29,159.07 32,806.87 5/31/2024 43,659.15 28,336.78 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Health Care - NAV 20.50% 16.64% 15.88% Ultra Health Care - Market Price 20.03% 16.62% 15.88% S&P Health Care Select Sector Index 14.36% 12.53% 11.08% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Health Care Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 86,947,160	$ 86,947,160	$ 86,947,160	$ 86,947,160	$ 86,947,160	$ 86,947,160
Holdings Count | Holding	73	73	73	73	73	73
Advisory Fees Paid, Amount						$ 551,671
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $86,947,160 Number of Portfolio Holdings 73 Net Investment Advisory Fees $551,671 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 75% Swap Agreements 125% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Eli Lilly & Co. 9.3% UnitedHealth Group, Inc. 6.5% Johnson & Johnson 5.0% Merck & Co., Inc. 4.5% AbbVie, Inc. 4.0% Thermo Fisher Scientific, Inc. 3.1% Abbott Laboratories 2.5% Danaher Corp. 2.4% Amgen, Inc. 2.3% Pfizer, Inc. 2.3%
Material Fund Change [Text Block]
C000018470
Shareholder Report [Line Items]
Fund Name						®</sup>" id="sjs-G1226">UltraShort S&amp;P500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup>
Trading Symbol						SDS
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort S&P500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1233">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SDS $75 0.89%
Expenses Paid, Amount						$ 75
Expense Ratio, Percent						0.89%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort S&P500 ® ®
Line Graph [Table Text Block]						UltraShort S&P500 ® S&P 500 ® 5/31/2014 10,000 10,000 6/30/2014 9,589.24 10,207 9/30/2014 9,306.19 10,322.12 12/31/2014 8,313.43 10,831.28 3/31/2015 8,041.69 10,934.25 6/30/2015 7,937.4 10,964.86 9/30/2015 8,765.59 10,258.73 12/31/2015 7,515.13 10,980.94 3/31/2016 7,143 11,129.18 6/30/2016 6,711.82 11,402.43 9/30/2016 6,181.89 11,841.66 12/31/2016 5,709.84 12,294.51 3/31/2017 5,074.43 13,040.31 6/30/2017 4,781.92 13,443.26 9/30/2017 4,395.7 14,045.52 12/31/2017 3,885.8 14,978.14 3/31/2018 3,876.06 14,864.31 6/30/2018 3,626.76 15,374.15 9/30/2018 3,157.02 16,559.5 12/31/2018 4,113.38 14,320.66 3/31/2019 3,195.02 16,275.43 6/30/2019 2,959.47 16,975.27 9/30/2019 2,858.06 17,263.85 12/31/2019 2,414.82 18,829.68 3/31/2020 2,962.6 15,139.06 6/30/2020 1,883.88 18,248.63 9/30/2020 1,550.56 19,878.23 12/31/2020 1,205.84 22,293.43 3/31/2021 1,049.43 23,668.94 6/30/2021 881.06 25,692.63 9/30/2021 861.82 25,841.65 12/31/2021 687.92 28,691.98 3/31/2022 730.33 27,372.15 6/30/2022 980.92 22,965.23 9/30/2022 1,062.17 21,844.53 12/31/2022 898.09 23,495.98 3/31/2023 785.19 25,258.18 6/30/2023 680.62 27,465.74 9/30/2023 748.28 26,567.61 12/31/2023 614.94 29,673.36 3/31/2024 516.86 32,806.87 5/31/2024 519.54 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort S&P500 ® - -31.25% -25.60% UltraShort S&P500 ® -32.20% -31.28% -25.62% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ® TM
AssetsNet	$ 564,180,440	$ 564,180,440	$ 564,180,440	$ 564,180,440	$ 564,180,440	$ 564,180,440
Holdings Count | Holding	20	20	20	20	20	20
Advisory Fees Paid, Amount						$ 5,848,029
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $564,180,440 Number of Portfolio Holdings 20 Net Investment Advisory Fees $5,848,029 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (192)% Futures Contracts (8)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 123.8% Repurchase Agreements with various counterparties 6.3%
Material Fund Change [Text Block]
C000222595
Shareholder Report [Line Items]
Fund Name						MSCI Transformational Changes ETF
Trading Symbol						ANEW
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about MSCI Transformational Changes ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1257">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ANEW $50 0.45%
Expenses Paid, Amount						$ 50
Expense Ratio, Percent						0.45%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? MSCI Transformational Changes ETF (the “Fund") seeks investment results, before fees and expenses, that track the performance of the MSCI Global Transformational Changes Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Strong technology sector performance was offset by a sizeable healthcare allocation, which contributed to underperformance relative to the S&P 500 ®
Line Graph [Table Text Block]						MSCI Transformational Changes ETF : $10,609 MSCI Global Transformational Changes Index : $10,698 S&P Global 1200 Index : $15,123 10/14/2020 10,000 10,000 10,000 12/31/2020 10,551 10,552 11,018 3/31/2021 10,628 10,636 11,601 6/30/2021 11,572 11,598 12,474 9/30/2021 11,194 11,233 12,393 12/31/2021 11,323 11,364 13,392 3/31/2022 10,029 10,080 12,761 6/30/2022 8,024 8,049 10,808 9/30/2022 7,376 7,409 10,073 12/31/2022 7,990 8,022 11,138 3/31/2023 8,872 8,916 11,996 6/30/2023 9,371 9,423 12,819 9/30/2023 8,762 8,816 12,350 12/31/2023 9,797 9,868 13,744 3/31/2024 10,648 10,738 14,981 5/31/2024 10,609 10,698 15,123
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (10/14/20) MSCI Transformational Changes ETF - NAV 19.87% 1.64% MSCI Transformational Changes ETF - Market Price 19.84% 1.57% MSCI Global Transformational Changes Index 20.30% 1.87% S&P Global 1200 Index 24.99% 12.07%
AssetsNet	$ 8,294,823	$ 8,294,823	$ 8,294,823	$ 8,294,823	$ 8,294,823	$ 8,294,823
Holdings Count | Holding	153	153	153	153	153	153
Advisory Fees Paid, Amount						$ 37,773
InvestmentCompanyPortfolioTurnover						42%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $8,294,823 Number of Portfolio Holdings 153 Net Investment Advisory Fees $37,773 Portfolio Turnover Rate 42%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 2.4% Symrise AG, Class A 2.2% Nintendo Co. Ltd. 2.1% Meta Platforms, Inc., Class A 2.1% Apple, Inc. 2.0% Intuitive Surgical, Inc. 2.0% Boston Scientific Corp. 2.0% Roche Holding AG 2.0% Abbott Laboratories 2.0% AbbVie, Inc. 2.0%
Material Fund Change [Text Block]
C000150377
Shareholder Report [Line Items]
Fund Name						®</sup> Dividend Aristocrats ETF" id="sjs-G1274">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats ETF
Trading Symbol						REGL
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&P MidCap 400 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1281">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment REGL $43 0.40%
Expenses Paid, Amount						$ 43
Expense Ratio, Percent						0.40%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P MidCap 400 ® MidCap 400 ® track the performance of the Index. Solid performance of MidCap stocks drove total return, though an underweight to the technology sector drove underperformance relative to the S&P 400. For the year ended May 31, 2024, the Fund had a total return of 15.93%. For the same period, the Index had a total return of 16.41% and a volatility of 14.89%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P MidCap 400 ® S&P MidCap 400 ® S&P 1500 Index : $29,856 2/3/2015 10,000 10,000 10,000 3/31/2015 10,019 10,025 10,158 6/30/2015 10,005 10,021 10,175 9/30/2015 9,499 9,522 9,495 12/31/2015 9,963 9,984 10,120 3/31/2016 11,040 11,077 10,279 6/30/2016 11,808 11,862 10,546 9/30/2016 11,910 11,969 10,966 12/31/2016 12,949 13,029 11,440 3/31/2017 13,337 13,433 12,097 6/30/2017 13,352 13,461 12,455 9/30/2017 13,635 13,763 13,008 12/31/2017 14,274 14,419 13,857 3/31/2018 13,928 14,083 13,757 6/30/2018 14,407 14,583 14,259 9/30/2018 15,120 15,321 15,307 12/31/2018 13,823 14,019 13,169 3/31/2019 15,104 15,331 14,965 6/30/2019 15,747 16,001 15,588 9/30/2019 15,739 16,011 15,826 12/31/2019 16,423 16,723 17,238 3/31/2020 12,377 12,598 13,692 6/30/2020 14,562 14,841 16,536 9/30/2020 14,766 15,062 17,951 12/31/2020 17,650 18,037 20,328 3/31/2021 19,615 20,068 21,733 6/30/2021 20,266 20,756 23,502 9/30/2021 19,359 19,845 23,584 12/31/2021 21,229 21,792 26,110 3/31/2022 20,927 21,502 24,898 6/30/2022 19,652 20,212 20,910 9/30/2022 18,856 19,408 19,914 12/31/2022 21,123 21,768 21,466 3/31/2023 21,000 21,659 23,003 6/30/2023 20,965 21,644 24,933 9/30/2023 20,024 20,689 24,095 12/31/2023 22,266 23,031 26,933 3/31/2024 23,885 24,733 29,710 5/31/2024 23,018 23,850 29,856 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P MidCap 400 ®
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (2/3/15) S&P MidCap 400 ® 15.93% 9.13% 9.36% S&P MidCap 400 ® 15.99% 9.13% 9.36% S&P MidCap 400 ® 16.41% 9.56% 9.77% S&P 1500 Index 27.86% 15.43% 12.44% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "S&P MidCap 400 ® ® ® ®
AssetsNet	$ 1,530,591,690	$ 1,530,591,690	$ 1,530,591,690	$ 1,530,591,690	$ 1,530,591,690	$ 1,530,591,690
Holdings Count | Holding	50	50	50	50	50	50
Advisory Fees Paid, Amount						$ 6,143,791
InvestmentCompanyPortfolioTurnover						33%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,530,591,690 Number of Portfolio Holdings 50 Net Investment Advisory Fees $6,143,791 Portfolio Turnover Rate 33%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Carlisle Cos., Inc. 2.3% Sonoco Products Co. 2.2% Westlake Corp. 2.2% OGE Energy Corp. 2.2% Royal Gold, Inc. 2.2% National Fuel Gas Co. 2.2% Casey's General Stores, Inc. 2.2% AptarGroup, Inc. 2.2% Old Republic International Corp. 2.1% Southwest Gas Holdings, Inc. 2.1%
Material Fund Change [Text Block]
C000098413
Shareholder Report [Line Items]
Fund Name						Ultra High Yield
Trading Symbol						UJB
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra High Yield (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1305">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UJB $102 0.95%
Expenses Paid, Amount						$ 102
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra High Yield(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Markit iBoxx ®
Line Graph [Table Text Block]						Ultra High Yield : $14,414 Markit iBoxx ® Bloomberg U.S. Aggregate Bond Index : $11,331 5/31/2014 10,000 10,000 10,000 6/30/2014 10,112.500000 10,084 10,005 9/30/2014 9,645.150000 9,843.070000 10,022.010000 12/31/2014 9,445.010000 9,804.590000 10,201.400000 3/31/2015 9,795.600000 10,027.800000 10,365.650000 6/30/2015 9,640.250000 9,962.620000 10,191.500000 9/30/2015 8,684.930000 9,451.530000 10,316.860000 12/31/2015 8,411.800000 9,311.650000 10,258.050000 3/31/2016 8,778.430000 9,620.800000 10,568.870000 6/30/2016 9,665.710000 10,080.190000 10,802.440000 9/30/2016 10,507.580000 10,592.970000 10,852.130000 12/31/2016 10,644.750000 10,737.860000 10,528.740000 3/31/2017 11,103.170000 10,987.360000 10,615.080000 6/30/2017 11,512.130000 11,214.800000 10,768.990000 9/30/2017 11,870.110000 11,405.450000 10,860.530000 12/31/2017 11,825.560000 11,415.720000 10,902.890000 3/31/2018 11,531.240000 11,296.990000 10,743.700000 6/30/2018 11,623.360000 11,452.890000 10,726.510000 9/30/2018 12,255.290000 11,739.220000 10,728.660000 12/31/2018 11,116.480000 11,244.990000 10,904.610000 3/31/2019 12,788.020000 12,088.370000 11,225.210000 6/30/2019 13,256.360000 12,380.910000 11,570.940000 9/30/2019 13,510.940000 12,545.570000 11,833.600000 12/31/2019 14,100.740000 12,893.090000 11,854.900000 3/31/2020 10,795.600000 11,347.200000 12,228.330000 6/30/2020 12,331.010000 12,226.610000 12,582.950000 9/30/2020 13,323.830000 12,747.470000 12,660.970000 12/31/2020 14,847.690000 13,495.740000 12,745.800000 3/31/2021 14,968.450000 13,587.510000 12,316.260000 6/30/2021 15,535.670000 13,905.460000 12,541.650000 9/30/2021 15,597.870000 13,995.850000 12,547.920000 12/31/2021 15,796.460000 14,099.420000 12,549.180000 3/31/2022 14,282.810000 13,481.860000 11,805.010000 6/30/2022 11,641.340000 12,148.510000 11,251.360000 9/30/2022 11,142.270000 12,063.470000 10,716.920000 12/31/2022 12,118.080000 12,583.400000 10,917.320000 3/31/2023 12,836.500000 13,042.700000 11,240.480000 6/30/2023 12,850.730000 13,201.820000 11,146.060000 9/30/2023 12,607.710000 13,250.660000 10,786.040000 12/31/2023 14,255.610000 14,206.040000 11,521.650000 3/31/2024 14,485.560000 14,366.570000 11,431.780000 5/31/2024 14,414.120000 14,393.860000 11,331.180000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra High Yield - NAV 15.62% 2.91% 3.72% Ultra High Yield - Market Price 15.36% 2.96% 3.73% Markit iBoxx ® 10.86% 3.57% 3.71% Bloomberg U.S. Aggregate Bond Index 1.30% -0.85% 1.25% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 7,528,593	$ 7,528,593	$ 7,528,593	$ 7,528,593	$ 7,528,593	$ 7,528,593
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 16,995
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $7,528,593 Number of Portfolio Holdings 5 Net Investment Advisory Fees $16,995 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 26.3%
Material Fund Change [Text Block]
C000038866
Shareholder Report [Line Items]
Fund Name						UltraShort Semiconductors
Trading Symbol						SSG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Semiconductors (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1329">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SSG $58 0.95%
Expenses Paid, Amount						$ 58
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Semiconductors(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Dow Jones U.S. Semiconductors SM
Line Graph [Table Text Block]						UltraShort Semiconductors : $4 Dow Jones U.S. Semiconductors Index℠ : $130,140 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 8,442.570000 10,860 10,207 9/30/2014 7,501.320000 11,398.350000 10,322.120000 12/31/2014 6,092.890000 12,318.150000 10,831.280000 3/31/2015 6,064.940000 12,103.160000 10,934.250000 6/30/2015 6,134.170000 11,859.890000 10,964.860000 9/30/2015 6,894.280000 10,841.120000 10,258.730000 12/31/2015 5,264.780000 12,201.690000 10,980.940000 3/31/2016 5,072.800000 12,100.410000 11,129.180000 6/30/2016 4,522.780000 12,588.420000 11,402.430000 9/30/2016 3,108.250000 15,013.600000 11,841.660000 12/31/2016 2,711.470000 15,853.860000 12,294.510000 3/31/2017 2,293.610000 17,142.730000 13,040.310000 6/30/2017 2,151.910000 17,471.870000 13,443.260000 9/30/2017 1,641.210000 19,818.350000 14,045.520000 12/31/2017 1,320.760000 21,907.200000 14,978.140000 3/31/2018 1,084.020000 23,396.890000 14,864.310000 6/30/2018 1,059.750000 23,261.190000 15,374.150000 9/30/2018 986.970000 23,968.330000 16,559.500000 12/31/2018 1,291.830000 20,003.970000 14,320.660000 3/31/2019 853.770000 24,050.770000 16,275.430000 6/30/2019 797.820000 24,356.210000 16,975.270000 9/30/2019 683.080000 25,785.920000 17,263.850000 12/31/2019 477.220000 30,499.590000 18,829.680000 3/31/2020 440.540000 25,976.500000 15,139.060000 6/30/2020 227.250000 33,585.020000 18,248.630000 9/30/2020 164.600000 38,172.730000 19,878.230000 12/31/2020 112.320000 44,933.120000 22,293.430000 3/31/2021 82.090000 49,390.490000 23,668.940000 6/30/2021 63.330000 54,759.230000 25,692.630000 9/30/2021 63.310000 53,779.040000 25,841.650000 12/31/2021 36.580000 67,788.480000 28,691.980000 3/31/2022 38.310000 60,718.140000 27,372.150000 6/30/2022 62.800000 43,383.110000 22,965.230000 9/30/2022 71.410000 38,658.690000 21,844.530000 12/31/2022 50.210000 43,088.980000 23,495.980000 3/31/2023 25.560000 58,372.640000 25,258.180000 6/30/2023 15.650000 72,113.560000 27,465.740000 9/30/2023 15.960000 70,116.010000 26,567.610000 12/31/2023 10.660000 84,861.410000 29,673.360000 3/31/2024 5.170000 117,380.300000 32,806.870000 5/31/2024 3.990000 130,139.540000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Semiconductors - NAV - -67.14% -54.28% UltraShort Semiconductors - Market Price -78.27% -67.11% -54.32% Dow Jones U.S. Semiconductors Index℠ 94.40% 43.26% 29.22% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "Dow Jones U.S. Semiconductors Index SM ®
AssetsNet	$ 5,989,529	$ 5,989,529	$ 5,989,529	$ 5,989,529	$ 5,989,529	$ 5,989,529
Holdings Count | Holding	9	9	9	9	9	9
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,989,529 Number of Portfolio Holdings 9 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 107.0%
Material Fund Change [Text Block]
C000144592
Shareholder Report [Line Items]
Fund Name						MSCI Europe Dividend Growers ETF
Trading Symbol						EUDV
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about MSCI Europe Dividend Growers ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1353">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EUDV $59 0.55%
Expenses Paid, Amount						$ 59
Expense Ratio, Percent						0.55%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? MSCI Europe Dividend Growers ETF (the “Fund') seeks investment results, before fees and expenses, that track the performance of the MSCI Europe Dividend Masters Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. An underweight to the financial sector drove underperformance compared to the MSCI Europe Index. For the year ended May 31, 2024, the Fund had a total return of 12.42%. For the same period, the Index had a total return of 13.06% and a volatility of 12.92%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						MSCI Europe Dividend Growers ETF : $14,422 MSCI Europe Dividend Masters Index : $15,151 MSCI EAFE Index : $17,293 9/9/2015 10,000 10,000 10,000 9/30/2015 9,680 9,685 9,522 12/31/2015 9,777 9,802 9,971 3/31/2016 9,657 9,692 9,720 6/30/2016 9,582 9,627 9,578 9/30/2016 9,622 9,682 10,194 12/31/2016 9,081 9,156 10,122 3/31/2017 9,555 9,646 10,855 6/30/2017 10,376 10,484 11,519 9/30/2017 10,852 10,986 12,141 12/31/2017 11,021 11,178 12,655 3/31/2018 10,748 10,908 12,461 6/30/2018 11,152 11,331 12,307 9/30/2018 11,214 11,414 12,473 12/31/2018 9,783 9,962 10,909 3/31/2019 10,725 10,939 11,998 6/30/2019 11,049 11,280 12,439 9/30/2019 11,053 11,302 12,306 12/31/2019 12,283 12,623 13,311 3/31/2020 9,571 9,829 10,272 6/30/2020 11,365 11,711 11,801 9/30/2020 12,123 12,514 12,367 12/31/2020 13,069 13,525 14,352 3/31/2021 13,009 13,479 14,852 6/30/2021 14,576 15,121 15,620 9/30/2021 14,658 15,229 15,549 12/31/2021 15,560 16,203 15,968 3/31/2022 13,927 14,509 15,024 6/30/2022 11,513 11,980 12,844 9/30/2022 10,284 10,709 11,642 12/31/2022 11,676 12,181 13,660 3/31/2023 13,004 13,592 14,817 6/30/2023 13,123 13,716 15,255 9/30/2023 12,470 13,047 14,628 12/31/2023 14,093 14,783 16,152 3/31/2024 14,454 15,185 17,068 5/31/2024 14,422 15,151 17,293
Average Annual Return [Table Text Block]						Fund/Index Name One Year Five Years Since Inception (9/9/15) MSCI Europe Dividend Growers ETF - NAV 12.42% 6.71% 4.29% MSCI Europe Dividend Growers ETF - Market Price 11.61% 6.72% 4.29% MSCI Europe Dividend Masters Index 13.06% 7.33% 4.87% MSCI EAFE Index 18.53% 8.04% 6.41%
AssetsNet	$ 7,046,658	$ 7,046,658	$ 7,046,658	$ 7,046,658	$ 7,046,658	$ 7,046,658
Holdings Count | Holding	43	43	43	43	43	43
Advisory Fees Paid, Amount						$ 46,617
InvestmentCompanyPortfolioTurnover						31%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $7,046,658 Number of Portfolio Holdings 43 Net Investment Advisory Fees $46,617 Portfolio Turnover Rate 31%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Symrise AG, Class A 2.5% ACS Actividades de Construccion y Servicios SA 2.5% Givaudan SA (Registered) 2.5% ASML Holding NV 2.4% Nestle SA (Registered) 2.4% DSV A/S 2.4% Lotus Bakeries NV 2.4% Swiss Life Holding AG (Registered) 2.4% BAE Systems plc 2.4% UCB SA 2.4%
Material Fund Change [Text Block]
C000038813
Shareholder Report [Line Items]
Fund Name						Ultra Industrials
Trading Symbol						UXI
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Industrials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1377">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UXI $121 0.95%
Expenses Paid, Amount						$ 121
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Industrials(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Industrials Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 53.88% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 29.78% and a volatility of 12.59%. The index performance was driven by factors such as a cyclical recovery following the pandemic. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Industrials : $37,974 S&P Industrials Select Sector Index : $27,909 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,202.17 10,043 10,207 9/30/2014 9,700.82 9,827.03 10,322.12 12/31/2014 10,793.31 10,428.78 10,831.28 3/31/2015 11,033.52 10,594.01 10,934.25 6/30/2015 10,546.61 10,393.78 10,964.86 9/30/2015 8,787.64 9,561.24 10,258.73 12/31/2015 10,002.09 10,252.52 10,980.94 3/31/2016 10,806.59 10,733.36 11,129.18 6/30/2016 11,365.9 11,070.43 11,402.43 9/30/2016 12,305.27 11,567.74 11,841.66 12/31/2016 13,702.8 12,255.39 12,294.51 3/31/2017 14,996.17 12,872.85 13,040.31 6/30/2017 16,359.64 13,503.62 13,443.26 9/30/2017 18,177.45 14,298.98 14,045.52 12/31/2017 20,520.52 15,262.73 14,978.14 3/31/2018 19,706.33 15,097.89 14,864.31 6/30/2018 19,194.44 15,007.31 15,374.15 9/30/2018 22,611.22 16,386.48 16,559.5 12/31/2018 15,021.7 13,543.42 14,320.66 3/31/2019 20,799.82 16,076.05 16,275.43 6/30/2019 22,475.29 16,844.48 16,975.27 9/30/2019 22,430.52 16,965.76 17,263.85 12/31/2019 24,912.63 17,990.49 18,829.68 3/31/2020 12,431.01 13,408.31 15,139.06 6/30/2020 17,602.76 16,328.64 18,248.63 9/30/2020 21,509.23 18,167.25 19,878.23 12/31/2020 28,949.4 21,213.9 22,293.43 3/31/2021 33,978.12 23,121.03 23,668.94 6/30/2021 37,511.81 24,395 25,692.63 9/30/2021 34,517.38 23,511.9 25,841.65 12/31/2021 38,949.08 25,110.71 28,691.98 3/31/2022 33,201.9 23,352.96 27,372.15 6/30/2022 22,878.78 19,623.49 22,965.23 9/30/2022 20,730.9 18,913.12 21,844.53 12/31/2022 26,160.51 21,585.54 23,495.98 3/31/2023 27,368.85 22,472.71 25,258.18 6/30/2023 30,290.41 23,931.19 27,465.74 9/30/2023 26,662.28 22,696.34 26,567.61 12/31/2023 33,280.59 25,658.21 29,673.36 3/31/2024 40,128.89 28,472.92 32,806.87 5/31/2024 37,973.52 27,909.15 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Industrials - NAV 53.88% 14.28% 14.27% Ultra Industrials - Market Price 53.70% 14.26% 14.30% S&P Industrials Select Sector Index 29.78% 13.42% 10.80% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Industrial Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 23,301,661	$ 23,301,661	$ 23,301,661	$ 23,301,661	$ 23,301,661	$ 23,301,661
Holdings Count | Holding	87	87	87	87	87	87
Advisory Fees Paid, Amount						$ 53,045
InvestmentCompanyPortfolioTurnover						8%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $23,301,661 Number of Portfolio Holdings 87 Net Investment Advisory Fees $53,045 Portfolio Turnover Rate 8%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 67% Swap Agreements 133% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets General Electric Co. 3.2% Caterpillar, Inc. 3.1% RTX Corp. 2.6% Union Pacific Corp. 2.5% Honeywell International, Inc. 2.4% Eaton Corp. plc 2.4% Uber Technologies, Inc. 2.4% Boeing Co. (The) 1.8% Lockheed Martin Corp. 1.8% Automatic Data Processing, Inc. 1.8%
Material Fund Change [Text Block]
C000214314
Shareholder Report [Line Items]
Fund Name						S&amp;P Technology Dividend Aristocrats ETF
Trading Symbol						TDV
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&amp;P Technology Dividend Aristocrats ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1401">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TDV $50 0.45%
Expenses Paid, Amount						$ 50
Expense Ratio, Percent						0.45%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P Technology Dividend Aristocrats ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P ® Technology Dividend Aristocrats ® track the performance of the Index. Strong technology returns drove performance while the equal-weight construction and only partial representation of the “Magnificent 7” drove underperformance relative to the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference S&P Technology Dividend Aristocrats ETF : $19,337 S&P ® ® S&P 1500 Index : $18,234 11/5/2019 10,000 10,000 10,000 12/31/2019 10,395 10,405 10,528 3/31/2020 8,369 8,380 8,362 6/30/2020 10,562 10,584 10,099 9/30/2020 11,269 11,306 10,964 12/31/2020 13,410 13,476 12,415 3/31/2021 14,465 14,554 13,273 6/30/2021 15,115 15,226 14,354 9/30/2021 15,262 15,392 14,404 12/31/2021 17,187 17,356 15,947 3/31/2022 16,063 16,238 15,207 6/30/2022 13,856 14,019 12,771 9/30/2022 13,127 13,291 12,163 12/31/2022 14,459 14,660 13,110 3/31/2023 16,031 16,274 14,049 6/30/2023 17,386 17,674 15,228 9/30/2023 16,372 16,659 14,716 12/31/2023 18,389 18,735 16,449 3/31/2024 19,095 19,479 18,145 5/31/2024 19,337 19,742 18,234 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares S&P Technology Dividend Aristocrats ETF from November 5, 2019 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (11/5/19) S&P Technology Dividend Aristocrats ETF - NAV 20.17% 15.52% S&P Technology Dividend Aristocrats ETF - Market Price 20.05% 15.49% S&P ® ® 20.74% 16.03% S&P 1500 Index 27.86% 14.04% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P ® ® ® ®
AssetsNet	$ 269,017,175	$ 269,017,175	$ 269,017,175	$ 269,017,175	$ 269,017,175	$ 269,017,175
Holdings Count | Holding	36	36	36	36	36	36
Advisory Fees Paid, Amount						$ 1,072,222
InvestmentCompanyPortfolioTurnover						24%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $269,017,175 Number of Portfolio Holdings 36 Net Investment Advisory Fees $1,072,222 Portfolio Turnover Rate 24%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets HP, Inc. 3.5% QUALCOMM, Inc. 3.4% Analog Devices, Inc. 3.4% Texas Instruments, Inc. 3.2% KLA Corp. 3.2% Power Integrations, Inc. 3.2% Amphenol Corp., Class A 3.2% Corning, Inc. 3.1% Microchip Technology, Inc. 3.1% Cognex Corp. 3.1%
Material Fund Change [Text Block]
C000038847
Shareholder Report [Line Items]
Fund Name						UltraShort SmallCap600
Trading Symbol						SDD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort SmallCap600 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1425">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SDD $81 0.95%
Expenses Paid, Amount						$ 81
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort SmallCap600(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P SmallCap 600 ® ®
Line Graph [Table Text Block]						UltraShort SmallCap600 : $508 S&P SmallCap 600 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 9,082.160000 10,472 10,233 9/30/2014 10,276.030000 9,767.610000 10,278.030000 12/31/2014 8,287.810000 10,729.280000 10,812.480000 3/31/2015 7,509.360000 11,154.580000 10,962.780000 6/30/2015 7,379.640000 11,175.770000 10,981.410000 9/30/2015 8,714.870000 10,139.780000 10,246.760000 12/31/2015 7,877.040000 10,516.980000 10,922.020000 3/31/2016 7,197.460000 10,796.730000 11,093.490000 6/30/2016 6,536.450000 11,172.090000 11,381.920000 9/30/2016 5,591.630000 11,976.610000 11,834.920000 12/31/2016 4,435.260000 13,310.080000 12,346.190000 3/31/2017 4,275.590000 13,451.690000 13,054.860000 6/30/2017 4,085.980000 13,681.720000 13,441.290000 9/30/2017 3,612.130000 14,497.150000 14,038.080000 12/31/2017 3,325.050000 15,071.230000 14,954.770000 3/31/2018 3,228.490000 15,157.140000 14,847.090000 6/30/2018 2,716.590000 16,486.420000 15,389.010000 9/30/2018 2,481.660000 17,262.930000 16,520.110000 12/31/2018 3,747.970000 13,793.080000 14,212.250000 3/31/2019 2,984.710000 15,394.460000 16,150.800000 6/30/2019 2,851.940000 15,682.330000 16,822.670000 9/30/2019 2,822.880000 15,650.970000 17,080.060000 12/31/2019 2,402.930000 16,935.910000 18,603.600000 3/31/2020 3,995.490000 11,408.030000 14,776.840000 6/30/2020 2,171.550000 13,910.950000 17,845.990000 9/30/2020 1,957.540000 14,351.930000 19,373.600000 12/31/2020 1,077.800000 18,845.520000 21,938.670000 3/31/2021 729.200000 22,282.940000 23,454.630000 6/30/2021 647.950000 23,287.900000 25,363.840000 9/30/2021 664.260000 22,626.530000 25,452.610000 12/31/2021 575.090000 23,902.660000 28,178.590000 3/31/2022 619.760000 22,559.330000 26,871.100000 6/30/2022 791.390000 19,376.210000 22,566.350000 9/30/2022 854.840000 18,368.650000 21,492.190000 12/31/2022 693.900000 20,056.730000 23,166.430000 3/31/2023 653.690000 20,572.190000 24,825.150000 6/30/2023 612.290000 21,267.530000 26,907.980000 9/30/2023 688.270000 20,219.040000 26,003.870000 12/31/2023 515.060000 23,276.160000 29,067.130000 3/31/2024 493.640000 23,848.750000 32,063.950000 5/31/2024 507.550000 23,646.030000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort SmallCap600 - NAV - -31.24% -25.78% UltraShort SmallCap600 - Market Price -29.55% -31.28% -25.84% S&P SmallCap 600 ® 20.34% 10.12% 8.98% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 2,249,373	$ 2,249,373	$ 2,249,373	$ 2,249,373	$ 2,249,373	$ 2,249,373
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,249,373 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 44.8% U.S. Treasury Bills 44.2%
Material Fund Change [Text Block]
C000230308
Shareholder Report [Line Items]
Fund Name						Nanotechnology ETF
Trading Symbol						TINY
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Nanotechnology ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1449">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TINY $68 0.58%
Expenses Paid, Amount						$ 68
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Nanotechnology ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Solactive Nanotechnology Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Technology stocks drove strong performance in line with that of the Nasdaq-100 ®
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (10/26/21) Nanotechnology ETF - NAV 32.92% 8.93% Nanotechnology ETF - Market Price 32.91% 8.96% Solactive Nanotechnology Index 32.99% 9.15% S&P Global 1200 Index 24.99% 5.82%
AssetsNet	$ 6,187,923	$ 6,187,923	$ 6,187,923	$ 6,187,923	$ 6,187,923	$ 6,187,923
Holdings Count | Holding	31	31	31	31	31	31
Advisory Fees Paid, Amount						$ 20,439
InvestmentCompanyPortfolioTurnover						42%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $6,187,923 Number of Portfolio Holdings 31 Net Investment Advisory Fees $20,439 Portfolio Turnover Rate 42%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 5.3% Tower Semiconductor Ltd. 4.9% Onto Innovation, Inc. 4.9% Axcelis Technologies, Inc. 4.6% Canon, Inc. 4.6% KLA Corp. 4.6% Applied Materials, Inc. 4.5% Coherent Corp. 4.4% Taiwan Semiconductor Manufacturing Co. Ltd. (ADR) 4.4% ASML Holding NV 4.4%
Material Fund Change [Text Block]
C000038872
Shareholder Report [Line Items]
Fund Name						Ultra Materials
Trading Symbol						UYM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Materials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1472">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UYM $115 0.95%
Expenses Paid, Amount						$ 115
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Materials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Materials Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 41.07% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 24.59% and a volatility of 14.44%. The index performance was driven by factors such as a cyclical recovery following the pandemic. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Materials : $21,928 S&P Materials Select Sector Index : $21,999 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,377.04 10,168 10,207 9/30/2014 10,057.51 10,044.12 10,322.12 12/31/2014 9,241.18 9,700.36 10,831.28 3/31/2015 9,096.02 9,677.99 10,934.25 6/30/2015 8,824.32 9,566.7 10,964.86 9/30/2015 5,649.81 7,733.72 10,258.73 12/31/2015 6,710.33 8,493.94 10,980.94 3/31/2016 7,142.18 8,854.09 11,129.18 6/30/2016 7,643.91 9,221.56 11,402.43 9/30/2016 8,282.32 9,648.73 11,841.66 12/31/2016 9,205.54 10,215.94 12,294.51 3/31/2017 10,553.8 10,988.04 13,040.31 6/30/2017 10,647.77 11,092.43 13,443.26 9/30/2017 12,247.38 11,946.54 14,045.52 12/31/2017 13,894.06 12,780.41 14,978.14 3/31/2018 12,146.15 12,073.66 14,864.31 6/30/2018 12,822.37 12,505.89 15,374.15 9/30/2018 12,614.49 12,494.64 16,559.5 12/31/2018 9,035.37 10,714.15 14,320.66 3/31/2019 10,617.62 11,722.35 16,275.43 6/30/2019 11,410.33 12,265.1 16,975.27 9/30/2019 10,715.83 11,987.91 17,263.85 12/31/2019 12,109.78 12,830.66 18,829.68 3/31/2020 5,530.16 9,117.46 15,139.06 6/30/2020 8,844.61 11,816.23 18,248.63 9/30/2020 10,738.67 13,131.38 19,878.23 12/31/2020 14,092.5 15,179.88 22,293.43 3/31/2021 17,097.69 16,863.32 23,668.94 6/30/2021 18,394.55 17,595.19 25,692.63 9/30/2021 16,492.53 16,762.94 25,841.65 12/31/2021 21,831.05 19,396.4 28,691.98 3/31/2022 22,752.6 19,980.23 27,372.15 6/30/2022 14,816.05 16,355.82 22,965.23 9/30/2022 12,703.83 15,345.03 21,844.53 12/31/2022 16,743.93 17,929.13 23,495.98 3/31/2023 18,233.74 18,979.78 25,258.18 6/30/2023 18,984.29 19,608.01 27,465.74 9/30/2023 16,822.6 18,674.67 26,567.61 12/31/2023 19,735.63 20,482.37 29,673.36 3/31/2024 22,952.81 22,336.03 32,806.87 5/31/2024 21,927.6 21,998.75 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Materials - NAV 41.07% 19.38% 8.17% Ultra Materials - Market Price 40.19% 19.32% 8.14% S&P Materials Select Sector Index 24.59% 14.03% 8.68% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Materials Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 45,058,883	$ 45,058,883	$ 45,058,883	$ 45,058,883	$ 45,058,883	$ 45,058,883
Holdings Count | Holding	34	34	34	34	34	34
Advisory Fees Paid, Amount						$ 213,282
InvestmentCompanyPortfolioTurnover						2%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $45,058,883 Number of Portfolio Holdings 34 Net Investment Advisory Fees $213,282 Portfolio Turnover Rate 2%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 74% Swap Agreements 126% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Linde plc 15.2% Freeport-McMoRan, Inc. 5.4% Sherwin-Williams Co. (The) 5.1% Air Products and Chemicals, Inc. 4.3% Ecolab, Inc. 4.2% Newmont Corp. 3.5% Nucor Corp. 3.0% Dow, Inc. 2.9% Corteva, Inc. 2.8% Martin Marietta Materials, Inc. 2.5%
Material Fund Change [Text Block]
C000051872
Shareholder Report [Line Items]
Fund Name						Short MSCI EAFE
Trading Symbol						EFZ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short MSCI EAFE (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1496">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EFZ $90 0.95%
Expenses Paid, Amount						$ 90
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short MSCI EAFE (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the MSCI EAFE Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -9.84% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of 18.53% and a volatility of 11.43%. The index performance was driven by factors such as having a substantial underweight to technology compared to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Short MSCI EAFE : $5,522 MSCI EAFE Index : $15,765 5/31/2014 10,000 10,000 6/30/2014 9,898.060000 10,096 9/30/2014 10,502.860000 9,502.760000 12/31/2014 10,874.010000 9,163.320000 3/31/2015 10,218.120000 9,610.310000 6/30/2015 10,082.040000 9,669.890000 9/30/2015 11,009.170000 8,680.660000 12/31/2015 10,567.060000 9,089.520000 3/31/2016 10,736.920000 8,861.370000 6/30/2016 10,588.940000 8,731.800000 9/30/2016 9,946.060000 9,293.630000 12/31/2016 10,053.460000 9,227.320000 3/31/2017 9,297.560000 9,895.880000 6/30/2017 8,722.090000 10,501.500000 9/30/2017 8,307.680000 11,068.590000 12/31/2017 8,018.700000 11,536.790000 3/31/2018 8,063.580000 11,360.270000 6/30/2018 8,244.840000 11,219.410000 9/30/2018 8,147.440000 11,370.870000 12/31/2018 9,327.850000 9,944.960000 3/31/2019 8,499.360000 10,937.470000 6/30/2019 8,254.020000 11,339.970000 9/30/2019 8,353.300000 11,218.630000 12/31/2019 7,779.160000 12,135.190000 3/31/2020 9,548.640000 9,364.730000 6/30/2020 8,071.050000 10,758.200000 9/30/2020 7,648.520000 11,274.590000 12/31/2020 6,544.010000 13,084.170000 3/31/2021 6,250.920000 13,539.490000 6/30/2021 5,889.080000 14,239.490000 9/30/2021 5,914.910000 14,175.410000 12/31/2021 5,708.770000 14,556.730000 3/31/2022 6,011.580000 13,696.420000 6/30/2022 6,837.860000 11,709.070000 9/30/2022 7,595.020000 10,613.100000 12/31/2022 6,456.390000 12,453.420000 3/31/2023 5,987.890000 13,508.220000 6/30/2023 5,893.890000 13,906.710000 9/30/2023 6,302.260000 13,335.150000 12/31/2023 5,786.740000 14,724.670000 3/31/2024 5,548.400000 15,559.560000 5/31/2024 5,521.870000 15,764.940000 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Short MSCI EAFE from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short MSCI EAFE - NAV - -8.74% -5.77% Short MSCI EAFE - Market Price -9.93% -8.75% -5.77% MSCI EAFE Index 18.53% 8.04% 4.60% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" and "EAFE" are service marks of MSCI and have been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 20,707,403	$ 20,707,403	$ 20,707,403	$ 20,707,403	$ 20,707,403	$ 20,707,403
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 212,592
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $20,707,403 Number of Portfolio Holdings 6 Net Investment Advisory Fees $212,592 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 96.2% Repurchase Agreements with various counterparties 36.2%
Material Fund Change [Text Block]
C000038867
Shareholder Report [Line Items]
Fund Name						UltraShort Technology
Trading Symbol						REW
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Technology (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1520">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment REW $77 0.95%
Expenses Paid, Amount						$ 77
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Technology(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Technology Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -38.61% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 29.17% and a volatility of 17.51%. The index performance was driven by factors such as enthusiasm for artificial intelligence and strength in the "Magnificent Seven" companies. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Technology : $62 S&P Technology Select Sector Index : $61,433 S&P Total Market Index : $31,100 5/31/2014 10,000 10,000 10,000 6/30/2014 9,386.810000 10,189 10,253 9/30/2014 8,503.190000 10,637.200000 10,246.850000 12/31/2014 7,646.270000 11,076.750000 10,780.710000 3/31/2015 7,350.410000 11,170.500000 10,974.760000 6/30/2015 7,231.760000 11,170.500000 10,989.030000 9/30/2015 7,627.480000 10,620.910000 10,190.130000 12/31/2015 6,311.400000 11,530.060000 10,831.090000 3/31/2016 5,835.320000 11,747.980000 10,931.810000 6/30/2016 6,020.140000 11,438.650000 11,218.230000 9/30/2016 4,614.520000 12,992.470000 11,717.440000 12/31/2016 4,432.420000 13,169.370000 12,202.540000 3/31/2017 3,465.390000 14,860.780000 12,909.070000 6/30/2017 3,181.980000 15,419.540000 13,297.630000 9/30/2017 2,720.010000 16,613.020000 13,905.330000 12/31/2017 2,282.330000 18,079.940000 14,785.540000 3/31/2018 2,034.190000 18,759.750000 14,696.830000 6/30/2018 1,772.930000 19,958.500000 15,265.590000 9/30/2018 1,483.560000 21,774.720000 16,350.980000 12/31/2018 2,024.090000 17,966.320000 14,002.980000 3/31/2019 1,386.990000 21,500.300000 15,969 6/30/2019 1,259.230000 22,414.060000 16,622.130000 9/30/2019 1,155.190000 23,158.210000 16,811.620000 12/31/2019 878.730000 26,495.310000 18,331.390000 3/31/2020 856.220000 23,376.810000 14,489.130000 6/30/2020 449.080000 30,827 17,689.780000 9/30/2020 337.610000 34,483.080000 19,294.240000 12/31/2020 252.090000 39,031.400000 22,142.070000 3/31/2021 223.370000 40,381.880000 23,570.240000 6/30/2021 167.410000 45,990.930000 25,524.210000 9/30/2021 157.680000 46,970.540000 25,493.580000 12/31/2021 116.690000 53,565.200000 27,823.690000 3/31/2022 131.330000 48,240.820000 26,321.210000 6/30/2022 194.090000 37,420.400000 21,888.720000 9/30/2022 214.610000 34,640.070000 20,890.600000 12/31/2022 192.230000 35,069.600000 22,390.540000 3/31/2023 119.830000 43,749.330000 24,011.620000 6/30/2023 90.290000 50,504.230000 26,026.190000 9/30/2023 102.040000 47,701.240000 25,169.930000 12/31/2023 74.410000 56,149.130000 28,223.040000 3/31/2024 63.190000 60,927.420000 31,059.460000 5/31/2024 62.360000 61,433.120000 31,099.840000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Technology - NAV - -46.89% -39.81% UltraShort Technology - Market Price -38.27% -46.85% -39.81% S&P Technology Select Sector Index 29.17% 25.29% 20.47% S&P Total Market Index 27.68% 14.88% 12.00% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Technology Select Industry Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 3,949,710	$ 3,949,710	$ 3,949,710	$ 3,949,710	$ 3,949,710	$ 3,949,710
Holdings Count | Holding	10	10	10	10	10	10
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,949,710 Number of Portfolio Holdings 10 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (201)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 86.5% Repurchase Agreements with various counterparties 8.7%
Material Fund Change [Text Block]
C000227376
Shareholder Report [Line Items]
Fund Name						Nasdaq-100 Dorsey Wright Momentum ETF
Trading Symbol						QQQA
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Nasdaq-100 Dorsey Wright Momentum ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1544">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment QQQA $67 0.58%
Expenses Paid, Amount						$ 67
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Nasdaq-100 Dorsey Wright Momentum ETF (the “Fund) seeks investment results, before fees and expenses, that track the performance of the Nasdaq-100 Dorsey Wright Momentum Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Technology drove strong performance of the Nasdaq-100 ® May 31, 2024, the Fund had a total return of 28.78%. For the same period, the Index had a total return of 29.63% and a volatility of 19.88%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Nasdaq-100 Dorsey Wright Momentum ETF : $10,869 Nasdaq-100 Dorsey Wright Momentum Index : $11,083 Nasdaq-100 ® 5/18/2021 10,000 10,000 10,000 6/30/2021 10,747 10,757 11,021 9/30/2021 10,709 10,735 11,141 12/31/2021 11,168 11,215 12,398 3/31/2022 10,263 10,324 11,293 6/30/2022 7,922 7,979 9,475 9/30/2022 7,542 7,607 9,013 12/31/2022 7,917 7,998 9,694 3/31/2023 8,121 8,217 10,421 6/30/2023 8,921 9,042 12,025 9/30/2023 8,441 8,569 11,681 12/31/2023 9,865 10,032 13,386 3/31/2024 10,886 11,088 14,554 5/31/2024 10,869 11,083 14,798
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (5/18/21) Nasdaq-100 Dorsey Wright Momentum ETF - NAV 28.78% 2.78% Nasdaq-100 Dorsey Wright Momentum ETF - Market Price 28.80% 2.75% Nasdaq-100 Dorsey Wright Momentum Index 29.63% 3.44% Nasdaq-100 ® 31.12% 12.69%
AssetsNet	$ 12,107,094	$ 12,107,094	$ 12,107,094	$ 12,107,094	$ 12,107,094	$ 12,107,094
Holdings Count | Holding	22	22	22	22	22	22
Advisory Fees Paid, Amount						$ 65,099
InvestmentCompanyPortfolioTurnover						129%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $12,107,094 Number of Portfolio Holdings 22 Net Investment Advisory Fees $65,099 Portfolio Turnover Rate 129%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 5.9% QUALCOMM, Inc. 5.6% Constellation Energy Corp. 5.4% KLA Corp. 5.3% Costco Wholesale Corp. 5.2% Booking Holdings, Inc. 5.1% Applied Materials, Inc. 4.9% Netflix, Inc. 4.9% Micron Technology, Inc. 4.8% Crowdstrike Holdings, Inc., Class A 4.8%
Material Fund Change [Text Block]
C000018463
Shareholder Report [Line Items]
Fund Name						Ultra MidCap400
Trading Symbol						MVV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra MidCap400 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1568">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment MVV $116 0.95%
Expenses Paid, Amount						$ 116
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra MidCap400(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P MidCap 400 ® ®
Line Graph [Table Text Block]						Ultra MidCap400 : $30,690 S&P MidCap 400 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 10,826.730000 10,414 10,233 9/30/2014 9,900.840000 9,999.180000 10,278.030000 12/31/2014 11,089.700000 10,634.020000 10,812.480000 3/31/2015 12,200.070000 11,199.090000 10,962.780000 6/30/2015 11,869.920000 11,080.380000 10,981.410000 9/30/2015 9,802.100000 10,138.550000 10,246.760000 12/31/2015 10,223.630000 10,402.150000 10,922.020000 3/31/2016 10,856.970000 10,795.350000 11,093.490000 6/30/2016 11,611.030000 11,226.430000 11,381.920000 9/30/2016 12,493.650000 11,691.690000 11,834.920000 12/31/2016 14,299.580000 12,558.800000 12,346.190000 3/31/2017 15,322.180000 13,053.610000 13,054.860000 6/30/2017 15,793.210000 13,310.760000 13,441.290000 9/30/2017 16,687.400000 13,739.370000 14,038.080000 12/31/2017 18,690.760000 14,598.080000 14,954.770000 3/31/2018 18,123.510000 14,485.670000 14,847.090000 6/30/2018 19,473.780000 15,107.110000 15,389.010000 9/30/2018 20,792.360000 15,690.240000 16,520.110000 12/31/2018 13,895.200000 12,978.970000 14,212.250000 3/31/2019 17,935.790000 14,859.620000 16,150.800000 6/30/2019 18,754.250000 15,312.840000 16,822.670000 9/30/2019 18,402.640000 15,299.060000 17,080.060000 12/31/2019 20,856.740000 16,379.170000 18,603.600000 3/31/2020 9,181.310000 11,514.560000 14,776.840000 6/30/2020 13,389.750000 14,286.110000 17,845.990000 9/30/2020 14,506.260000 14,967.560000 19,373.600000 12/31/2020 22,134.090000 18,615.150000 21,938.670000 3/31/2021 28,047.970000 21,122.620000 23,454.630000 6/30/2021 29,829.340000 21,891.480000 25,363.840000 9/30/2021 28,503.260000 21,506.190000 25,452.610000 12/31/2021 32,844.200000 23,226.680000 28,178.590000 3/31/2022 29,179.380000 22,093.220000 26,871.100000 6/30/2022 20,290.180000 18,686.450000 22,566.350000 9/30/2022 18,850.530000 18,226.760000 21,492.190000 12/31/2022 22,403.310000 20,191.610000 23,166.430000 3/31/2023 23,499.680000 20,960.910000 24,825.150000 6/30/2023 25,207.050000 21,977.510000 26,907.980000 9/30/2023 22,607.920000 21,054.450000 26,003.870000 12/31/2023 27,406.460000 23,511.510000 29,067.130000 3/31/2024 32,390.830000 25,850.900000 32,063.950000 5/31/2024 30,689.810000 25,362.320000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra MidCap400 - NAV 43.73% 13.56% 11.87% Ultra MidCap400 - Market Price 43.61% 13.58% 11.88% S&P MidCap 400 ® 25.97% 12.25% 9.75% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 137,634,287	$ 137,634,287	$ 137,634,287	$ 137,634,287	$ 137,634,287	$ 137,634,287
Holdings Count | Holding	414	414	414	414	414	414
Advisory Fees Paid, Amount						$ 926,680
InvestmentCompanyPortfolioTurnover						27%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $137,634,287 Number of Portfolio Holdings 414 Net Investment Advisory Fees $926,680 Portfolio Turnover Rate 27%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 78% Swap Agreements 112% Futures Contracts 10% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Carlisle Cos., Inc. 0.6% GoDaddy, Inc., Class A 0.6% Williams-Sonoma, Inc. 0.6% EMCOR Group, Inc. 0.5% Pure Storage, Inc., Class A 0.5% Reliance, Inc. 0.5% Lennox International, Inc. 0.5% Owens Corning 0.5% Burlington Stores, Inc. 0.4% Watsco, Inc. 0.4%
Material Fund Change [Text Block]
C000051870
Shareholder Report [Line Items]
Fund Name						Short MSCI Emerging Markets
Trading Symbol						EUM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short MSCI Emerging Markets (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1592">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EUM $92 0.95%
Expenses Paid, Amount						$ 92
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short MSCI Emerging Markets (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the MSCI Emerging Markets Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -5.94% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of 12.39% and a volatility of 12.68%. The index performance was muted relative to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Short MSCI Emerging Markets : $5,872 MSCI Emerging Markets Index : $13,009 5/31/2014 10,000 10,000 6/30/2014 9,749.34 10,266 9/30/2014 10,054.42 9,907.2 12/31/2014 10,365.78 9,460.88 3/31/2015 10,028.81 9,672.71 6/30/2015 9,991.63 9,739.46 9/30/2015 11,784.66 7,996.09 12/31/2015 11,607.51 8,048.87 3/31/2016 10,667.79 8,508.46 6/30/2016 10,364.6 8,564.75 9/30/2016 9,403.79 9,337.85 12/31/2016 9,834.61 8,948.98 3/31/2017 8,700.99 9,973.19 6/30/2017 8,214.81 10,598.51 9/30/2017 7,567.49 11,434.73 12/31/2017 7,072.23 12,285.48 3/31/2018 6,816.13 12,459.93 6/30/2018 7,519 11,468.12 9/30/2018 7,562.13 11,343.12 12/31/2018 8,104.85 10,496.92 3/31/2019 7,368.46 11,537.17 6/30/2019 7,319.31 11,607.54 9/30/2019 7,685.8 11,114.22 12/31/2019 6,860.77 12,430.15 3/31/2020 8,399.76 9,496.63 6/30/2020 6,941.4 11,213.62 9/30/2020 6,214.15 12,285.64 12/31/2020 5,195.54 14,705.92 3/31/2021 4,948.6 15,042.68 6/30/2021 4,719.21 15,802.34 9/30/2021 5,101.39 14,523.93 12/31/2021 5,131.1 14,333.67 3/31/2022 5,426.98 13,334.61 6/30/2022 5,964.83 11,807.8 9/30/2022 6,839.03 10,441.63 12/31/2022 6,184.65 11,454.47 3/31/2023 5,989.99 11,908.07 6/30/2023 6,006.58 12,015.24 9/30/2023 6,342.72 11,663.2 12/31/2023 5,955.52 12,579.92 3/31/2024 5,912.45 12,842.84 5/31/2024 5,871.81 13,008.52 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Short MSCI Emerging Markets from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short MSCI Emerging Markets - NAV - -5.45% -5.18% Short MSCI Emerging Markets - Market Price -5.81% -5.41% -5.18% MSCI Emerging Markets Index 12.39% 3.54% 2.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 15,250,925	$ 15,250,925	$ 15,250,925	$ 15,250,925	$ 15,250,925	$ 15,250,925
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 108,800
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $15,250,925 Number of Portfolio Holdings 8 Net Investment Advisory Fees $108,800 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 54.9% U.S. Treasury Bills 32.5%
Material Fund Change [Text Block]
C000038869
Shareholder Report [Line Items]
Fund Name						UltraShort Utilities
Trading Symbol						SDP
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Utilities (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1616">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SDP $84 0.95%
Expenses Paid, Amount						$ 84
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Utilities (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Utilities Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -22.27% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 15.99% and a volatility of 17.26%. The index performance was driven by factors such as rising interest rates which muted the return of this typically interest-rate sensitive sector. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Utilities : $782 S&P Utilities Select Sector Index : $23,646 S&P Total Market Index : $31,100 5/31/2014 10,000 10,000 10,000 6/30/2014 9,126.580000 10,448 10,253 9/30/2014 9,874.770000 9,964 10,246.850000 12/31/2014 7,493.130000 11,313.020000 10,780.710000 3/31/2015 8,018.880000 10,776.900000 10,974.760000 6/30/2015 9,005.270000 10,099.030000 10,989.030000 9/30/2015 7,931.620000 10,613.070000 10,190.130000 12/31/2015 7,504.880000 10,791.370000 10,831.090000 3/31/2016 5,516.890000 12,481.300000 10,931.810000 6/30/2016 4,751.420000 13,355.640000 11,218.230000 9/30/2016 5,265.280000 12,571.090000 11,717.440000 12/31/2016 5,090.790000 12,632.360000 12,202.540000 3/31/2017 4,472.020000 13,425.540000 12,909.070000 6/30/2017 4,275.410000 13,720.900000 13,297.630000 9/30/2017 4,023.880000 14,135.270000 13,905.330000 12/31/2017 3,978.670000 14,204.540000 14,785.540000 3/31/2018 4,209.320000 13,737.210000 14,696.830000 6/30/2018 3,854.800000 14,349.890000 15,265.590000 9/30/2018 3,668.750000 14,711.500000 16,350.980000 12/31/2018 3,577.130000 14,826.250000 14,002.980000 3/31/2019 2,921.330000 16,427.490000 15,969 6/30/2019 2,743.040000 16,967.950000 16,622.130000 9/30/2019 2,325.110000 18,461.130000 16,811.620000 12/31/2019 2,311.590000 18,523.900000 18,331.390000 3/31/2020 2,327.830000 15,910.180000 14,489.130000 6/30/2020 1,973.810000 16,303.160000 17,689.780000 9/30/2020 1,739.640000 17,134.620000 19,294.240000 12/31/2020 1,469.740000 18,409.440000 22,142.070000 3/31/2021 1,347.190000 18,983.810000 23,570.240000 6/30/2021 1,335.660000 18,894.590000 25,524.210000 9/30/2021 1,285.920000 19,108.100000 25,493.580000 12/31/2021 986.070000 21,615.080000 27,823.690000 3/31/2022 885.810000 22,561.820000 26,321.210000 6/30/2022 951.840000 21,422.450000 21,888.720000 9/30/2022 1,049.530000 20,149.950000 20,890.600000 12/31/2022 861.730000 21,943.300000 22,390.540000 3/31/2023 916.390000 21,258.670000 24,011.620000 6/30/2023 980.730000 20,720.820000 26,026.190000 9/30/2023 1,206.410000 18,804.150000 25,169.930000 12/31/2023 1,023.990000 20,413.780000 28,223.040000 3/31/2024 948.800000 21,346.690000 31,059.460000 5/31/2024 781.950000 23,645.730000 31,099.840000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Utilities - NAV - -23.22% -22.50% UltraShort Utilities - Market Price -22.29% -23.19% -22.51% S&P Utilities Select Sector Index 15.99% 8.02% 9.13% S&P Total Market Index 27.68% 14.88% 12.00% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Utilities Select Industry Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 1,552,140	$ 1,552,140	$ 1,552,140	$ 1,552,140	$ 1,552,140	$ 1,552,140
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,552,140 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 76.4% U.S. Treasury Bills 32.0%
Material Fund Change [Text Block]
C000230307
Shareholder Report [Line Items]
Fund Name						On-Demand ETF
Trading Symbol						OND
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about On-Demand ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1640">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment OND $66 0.58%
Expenses Paid, Amount						$ 66
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? On-Demand ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FactSet On-Demand Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. An allocation to Technology and stocks related to artificial intelligence drove strong performance in line with the S&P 500 ® performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (10/26/21) On-Demand ETF - NAV 27.67% -12.66% On-Demand ETF - Market Price 28.09% -12.70% FactSet On-Demand Index 29.29% -12.07% S&P Global 1200 Index 24.99% 5.82%
AssetsNet	$ 698,346	$ 698,346	$ 698,346	$ 698,346	$ 698,346	$ 698,346
Holdings Count | Holding	25	25	25	25	25	25
Advisory Fees Paid, Amount						$ 3,588
InvestmentCompanyPortfolioTurnover						31%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $698,346 Number of Portfolio Holdings 25 Net Investment Advisory Fees $3,588 Portfolio Turnover Rate 31%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 9.3% Spotify Technology SA 6.5% Zomato Ltd. 6.1% Netflix, Inc. 5.4% Meituan, Class B 4.7% Grab Holdings Ltd., Class A 4.7% DoorDash, Inc., Class A 4.5% Lyft, Inc., Class A 4.5% Uber Technologies, Inc. 4.4% Capcom Co. Ltd. 4.4%
Material Fund Change [Text Block]
C000063940
Shareholder Report [Line Items]
Fund Name						Ultra MSCI EAFE
Trading Symbol						EFO
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra MSCI EAFE (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1663">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EFO $108 0.95%
Expenses Paid, Amount						$ 108
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra MSCI EAFE(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the MSCI EAFE Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 27.13% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 18.53% and a volatility of 11.43%. The index performance was driven by factors such as having a substantial underweight to technology compared to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Ultra MSCI EAFE : $12,417 MSCI EAFE Index : $15,765 5/31/2014 10,000 10,000 6/30/2014 10,166.250000 10,096 9/30/2014 8,861.990000 9,502.760000 12/31/2014 8,035.020000 9,163.320000 3/31/2015 8,849.310000 9,610.310000 6/30/2015 8,880.920000 9,669.890000 9/30/2015 7,124.840000 8,680.660000 12/31/2015 7,551.660000 9,089.520000 3/31/2016 7,034.090000 8,861.370000 6/30/2016 6,843.340000 8,731.810000 9/30/2016 7,618.310000 9,293.640000 12/31/2016 7,368 9,227.320000 3/31/2017 8,521.010000 9,895.880000 6/30/2017 9,555.230000 10,501.500000 9/30/2017 10,451.730000 11,068.590000 12/31/2017 11,146.270000 11,536.790000 3/31/2018 10,769.530000 11,360.270000 6/30/2018 10,213.790000 11,219.410000 9/30/2018 10,375.280000 11,370.870000 12/31/2018 7,754.210000 9,944.960000 3/31/2019 9,279.760000 10,937.470000 6/30/2019 9,782.980000 11,339.970000 9/30/2019 9,477.770000 11,218.630000 12/31/2019 10,854.720000 12,135.190000 3/31/2020 5,978.830000 9,364.730000 6/30/2020 7,753.130000 10,758.200000 9/30/2020 8,386.180000 11,274.590000 12/31/2020 11,104.610000 13,084.170000 3/31/2021 11,897.010000 13,539.490000 6/30/2021 13,097.750000 14,239.490000 9/30/2021 12,701.250000 14,175.410000 12/31/2021 13,311.650000 14,556.730000 3/31/2022 11,449.010000 13,696.420000 6/30/2022 8,437.800000 11,709.070000 9/30/2022 6,592.250000 10,613.100000 12/31/2022 8,786.800000 12,453.420000 3/31/2023 10,154.120000 13,508.220000 6/30/2023 10,564.650000 13,906.710000 9/30/2023 9,315.510000 13,335.150000 12/31/2023 11,121.930000 14,724.670000 3/31/2024 12,212.530000 15,559.560000 5/31/2024 12,417 15,764.940000 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Ultra MSCI EAFE from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra MSCI EAFE - NAV 27.13% 7.22% 2.19% Ultra MSCI EAFE - Market Price 27.27% 7.34% 2.20% MSCI EAFE Index 18.53% 8.04% 4.60% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" and "EAFE" are service marks of MSCI and have been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 10,738,557	$ 10,738,557	$ 10,738,557	$ 10,738,557	$ 10,738,557	$ 10,738,557
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $10,738,557 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 49.4%
Material Fund Change [Text Block]
C000088638
Shareholder Report [Line Items]
Fund Name						Ultra MSCI Brazil Capped
Trading Symbol						UBR
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra MSCI Brazil Capped (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1687">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UBR $97 0.95%
Expenses Paid, Amount						$ 97
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra MSCI Brazil Capped(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the MSCI Brazil 25/50 Index (the “Index”) .
Line Graph [Table Text Block]						Ultra MSCI Brazil Capped : $1,667 MSCI Brazil 25/50 Index : $9,737 MSCI Emerging Markets Index : $13,009 5/31/2014 10,000 10,000 10,000 6/30/2014 10,940.79 10,511 10,266 9/30/2014 8,834.97 9,575.44 9,907.2 12/31/2014 6,057.28 8,190.23 9,460.88 3/31/2015 4,303 7,001.06 9,672.71 6/30/2015 4,775.99 7,470.13 9,739.46 9/30/2015 2,045.87 4,975.85 7,996.09 12/31/2015 1,780.33 4,836.03 8,048.87 3/31/2016 2,687.25 6,190.12 8,508.46 6/30/2016 3,422.47 7,066.94 8,564.75 9/30/2016 4,186.92 7,861.66 9,337.85 12/31/2016 4,056.86 7,987.95 8,948.98 3/31/2017 5,006.09 8,780.2 9,973.19 6/30/2017 3,966.65 8,194.56 10,598.51 9/30/2017 5,835.26 10,018.67 11,434.73 12/31/2017 5,484.89 9,790.24 12,285.48 3/31/2018 6,575.32 10,824.09 12,459.93 6/30/2018 3,339.15 8,036.89 11,468.12 9/30/2018 3,535.85 8,493.38 11,343.12 12/31/2018 4,458.69 9,692.65 10,496.92 3/31/2019 4,934.1 10,487.44 11,537.17 6/30/2019 5,578.09 11,268.76 11,607.54 9/30/2019 5,021.36 10,797.73 11,114.22 12/31/2019 6,422.48 12,369.87 12,430.15 3/31/2020 1,149.08 6,187.41 9,496.63 6/30/2020 1,596.78 7,571.54 11,213.62 9/30/2020 1,429.66 7,348.18 12,285.64 12/31/2020 2,524.88 10,006.74 14,705.92 3/31/2021 1,979.91 9,033.09 15,042.68 6/30/2021 2,940.94 11,052.89 15,802.34 9/30/2021 1,791.76 8,855.57 14,523.93 12/31/2021 1,539.09 8,310.07 14,333.67 3/31/2022 2,732.73 11,265.96 13,334.61 6/30/2022 1,515.07 8,542.98 11,807.8 9/30/2022 1,693.08 9,234.11 10,441.63 12/31/2022 1,624.39 9,493.58 11,454.47 3/31/2023 1,478.15 9,236.31 11,908.07 6/30/2023 2,100.01 10,790.78 12,015.24 9/30/2023 1,814.43 10,253.4 11,663.2 12/31/2023 2,442.78 11,875.48 12,579.92 3/31/2024 2,042.05 10,876.76 12,842.84 5/31/2024 1,667.11 9,736.87 13,008.52
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra MSCI Brazil Capped - NAV 4.31% -19.66% -16.40% Ultra MSCI Brazil Capped - Market Price 4.02% -19.70% -16.75% MSCI Brazil 25/50 Index 11.16% -0.21% 0.65% MSCI Emerging Markets Index 12.39% 3.54% 2.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 3,268,377	$ 3,268,377	$ 3,268,377	$ 3,268,377	$ 3,268,377	$ 3,268,377
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,268,377 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 78.3%
Material Fund Change [Text Block]
C000074099
Shareholder Report [Line Items]
Fund Name						UltraPro Short QQQ
Trading Symbol						SQQQ
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short QQQ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1711">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SQQQ $70 0.95%
Expenses Paid, Amount						$ 70
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short QQQ ® ®
Line Graph [Table Text Block]						UltraPro Short QQQ : $6 Nasdaq-100 ® 5/31/2014 10,000 10,000 6/30/2014 9,108.630000 10,309 9/30/2014 7,592.860000 10,878.940000 12/31/2014 6,316.700000 11,411.650000 3/31/2015 5,655.990000 11,711.240000 6/30/2015 5,241.450000 11,915.020000 9/30/2015 5,516.210000 11,363.350000 12/31/2015 3,949.480000 12,523.550000 3/31/2016 3,903.400000 12,285.600000 6/30/2016 3,888.930000 12,145.660000 9/30/2016 2,819.850000 13,446.070000 12/31/2016 2,762.400000 13,456.230000 3/31/2017 1,956.780000 15,083.510000 6/30/2017 1,706.200000 15,715.510000 9/30/2017 1,412.820000 16,685.160000 12/31/2017 1,139.610000 17,896.500000 3/31/2018 969.040000 18,460.240000 6/30/2018 766.310000 19,802.300000 9/30/2018 596.150000 21,507.280000 12/31/2018 900.640000 17,902.660000 3/31/2019 548.210000 20,926.420000 6/30/2019 476.030000 21,815.790000 9/30/2019 444.060000 22,097.210000 12/31/2019 306.800000 24,967.640000 3/31/2020 268.330000 22,398.470000 6/30/2020 104.060000 29,185.210000 9/30/2020 65.410000 32,868.380000 12/31/2020 41.790000 37,170.850000 3/31/2021 36.220000 37,825.060000 6/30/2021 25.160000 42,129.550000 9/30/2021 23.790000 42,588.760000 12/31/2021 16.340000 47,392.770000 3/31/2022 18.650000 43,170.080000 6/30/2022 32.380000 33,543.150000 9/30/2022 33.720000 32,060.540000 12/31/2022 29.800000 32,047.720000 3/31/2023 16.290000 38,704.030000 6/30/2023 10.620000 44,660.580000 9/30/2023 11.690000 43,383.290000 12/31/2023 7.860000 49,717.250000 3/31/2024 6.200000 54,052.590000 5/31/2024 5.950000 54,960.670000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short QQQ - NAV - -60.25% -52.42% UltraPro Short QQQ - Market Price -53.62% -60.26% -52.43% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "QQQ ® ® ®
AssetsNet	$ 2,765,099,418	$ 2,765,099,418	$ 2,765,099,418	$ 2,765,099,418	$ 2,765,099,418	$ 2,765,099,418
Holdings Count | Holding	27	27	27	27	27	27
Advisory Fees Paid, Amount						$ 27,190,995
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,765,099,418 Number of Portfolio Holdings 27 Net Investment Advisory Fees $27,190,995 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (299)% Futures Contracts (1)% Total (300)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 152.0% Repurchase Agreements with various counterparties 3.7%
Material Fund Change [Text Block]
C000202974
Shareholder Report [Line Items]
Fund Name						Pet Care ETF
Trading Symbol						PAWZ
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Pet Care ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1735">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment PAWZ $53 0.50%
Expenses Paid, Amount						$ 53
Expense Ratio, Percent						0.50%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Pet Care ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FactSet Pet Care Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. A substantial allocation to pet healthcare drove performance roughly in line with the S&P 500 ® had a total return of 12.70%. For the same period, the Index had a total return of 13.47% and a volatility of 15.73%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Pet Care ETF : $13,638 FactSet Pet Care Index : $14,057 S&P Global 1200 Index : $18,929 11/5/2018 10,000 10,000 10,000 12/31/2018 9,086 9,089 9,307 3/31/2019 10,069 10,097 10,449 6/30/2019 10,687 10,733 10,878 9/30/2019 9,943 9,999 10,957 12/31/2019 11,155 11,228 11,933 3/31/2020 9,823 9,888 9,461 6/30/2020 12,400 12,502 11,222 9/30/2020 15,049 15,216 12,076 12/31/2020 18,002 18,229 13,791 3/31/2021 18,177 18,438 14,520 6/30/2021 20,368 20,714 15,614 9/30/2021 19,595 19,960 15,512 12/31/2021 19,949 20,351 16,763 3/31/2022 16,812 17,186 15,973 6/30/2022 13,338 13,601 13,528 9/30/2022 11,204 11,440 12,608 12/31/2022 11,942 12,197 13,942 3/31/2023 12,594 12,901 15,015 6/30/2023 12,880 13,204 16,045 9/30/2023 11,380 11,677 15,458 12/31/2023 13,447 13,813 17,203 3/31/2024 12,733 13,109 18,751 5/31/2024 13,638 14,057 18,929
Average Annual Return [Table Text Block]						Fund/Index Name One Year Five Years Since Inception (11/5/18) Pet Care ETF - NAV 12.70% 6.41% 5.73% Pet Care ETF - Market Price 12.26% 6.37% 5.69% FactSet Pet Care Index 13.47% 7.01% 6.30% S&P Global 1200 Index 24.99% 13.13% 12.09%
AssetsNet	$ 71,003,880	$ 71,003,880	$ 71,003,880	$ 71,003,880	$ 71,003,880	$ 71,003,880
Holdings Count | Holding	30	30	30	30	30	30
Advisory Fees Paid, Amount						$ 405,925
InvestmentCompanyPortfolioTurnover						72%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $71,003,880 Number of Portfolio Holdings 30 Net Investment Advisory Fees $405,925 Portfolio Turnover Rate 72%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Chewy, Inc., Class A 12.4% Freshpet, Inc. 10.1% Zoetis, Inc., Class A 9.2% IDEXX Laboratories, Inc. 9.0% Pets at Home Group plc 7.1% CVS Group plc 5.0% Trupanion, Inc. 4.8% Virbac SACA 4.2% Nestle SA (Registered) 4.2% Merck & Co., Inc. 4.0%
Material Fund Change [Text Block]
C000063941
Shareholder Report [Line Items]
Fund Name						Ultra MSCI Emerging Markets
Trading Symbol						EET
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra MSCI Emerging Markets (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1759">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EET $102 0.95%
Expenses Paid, Amount						$ 102
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra MSCI Emerging Markets(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the MSCI Emerging Markets Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 14.13% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 12.39% and a volatility of 12.68%. The index performance was muted relative to the S&P 500 with one factor being the absence of "Magnificent Seven" companies which bolstered the returns of the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Ultra MSCI Emerging Markets : $7,078 MSCI Emerging Markets Index : $13,009 5/31/2014 10,000 10,000 6/30/2014 10,469.89 10,266 9/30/2014 9,597.73 9,907.2 12/31/2014 8,728.94 9,460.88 3/31/2015 8,995.37 9,672.71 6/30/2015 8,823.47 9,739.46 9/30/2015 5,911.21 7,996.09 12/31/2015 5,797.56 8,048.87 3/31/2016 6,424.08 8,508.46 6/30/2016 6,450.32 8,564.75 9/30/2016 7,576.37 9,337.85 12/31/2016 6,684.06 8,948.98 3/31/2017 8,385.66 9,973.19 6/30/2017 9,255.51 10,598.51 9/30/2017 10,747.04 11,434.73 12/31/2017 12,127.76 12,285.48 3/31/2018 12,457.24 12,459.93 6/30/2018 10,008.72 11,468.12 9/30/2018 9,654.31 11,343.12 12/31/2018 8,028.27 10,496.92 3/31/2019 9,532.85 11,537.17 6/30/2019 9,525.61 11,607.54 9/30/2019 8,509.25 11,114.22 12/31/2019 10,578.77 12,430.15 3/31/2020 5,595.19 9,496.63 6/30/2020 7,567.17 11,213.62 9/30/2020 9,087.07 12,285.64 12/31/2020 12,614.77 14,705.92 3/31/2021 13,227.28 15,042.68 6/30/2021 14,151.69 15,802.34 9/30/2021 11,684 14,523.93 12/31/2021 11,222.82 14,333.67 3/31/2022 9,390.91 13,334.61 6/30/2022 7,374.31 11,807.8 9/30/2022 5,445.66 10,441.63 12/31/2022 6,381.29 11,454.47 3/31/2023 6,723.9 11,908.07 6/30/2023 6,702.44 12,015.24 9/30/2023 6,012.34 11,663.2 12/31/2023 6,823.04 12,579.92 3/31/2024 6,951.72 12,842.84 5/31/2024 7,078.02 13,008.52 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Ultra MSCI Emerging Markets from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra MSCI Emerging Markets - NAV 14.13% -3.56% -3.40% Ultra MSCI Emerging Markets - Market Price 14.08% -3.56% -3.43% MSCI Emerging Markets Index 12.39% 3.54% 2.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 15,696,548	$ 15,696,548	$ 15,696,548	$ 15,696,548	$ 15,696,548	$ 15,696,548
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 35,469
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $15,696,548 Number of Portfolio Holdings 8 Net Investment Advisory Fees $35,469 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 44.1% Repurchase Agreements with various counterparties 32.8%
Material Fund Change [Text Block]
C000063942
Shareholder Report [Line Items]
Fund Name						Ultra MSCI Japan
Trading Symbol						EZJ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra MSCI Japan (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1783">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EZJ $108 0.95%
Expenses Paid, Amount						$ 108
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra MSCI Japan(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the MSCI Japan Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 27.15% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 18.63% and a volatility of 15.95%. The index performance was driven by factors such as decent underlying performance plus the depreciation of the Yen drove performance. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra MSCI Japan : $15,874 MSCI Japan Index : $18,432 MSCI EAFE Index : $15,765 5/31/2014 10,000 10,000 10,000 6/30/2014 10,936.16 10,523 10,096 9/30/2014 10,385.38 10,280.44 9,502.76 12/31/2014 9,460.51 10,031.56 9,163.32 3/31/2015 11,663.59 11,055.68 9,610.31 6/30/2015 12,213.55 11,400.61 9,669.89 9/30/2015 9,531.69 10,066.74 8,680.66 12/31/2015 10,758.31 11,011 9,089.52 3/31/2016 9,340.5 10,308.5 8,861.37 6/30/2016 9,466.47 10,415.04 8,731.8 9/30/2016 11,145.95 11,327.01 9,293.63 12/31/2016 10,750.04 11,310.71 9,227.32 3/31/2017 11,855.31 11,835.81 9,895.88 6/30/2017 12,912.48 12,450.09 10,501.5 9/30/2017 13,801.67 12,944.36 11,068.59 12/31/2017 16,007.56 14,043.33 11,536.79 3/31/2018 16,086.96 14,159.89 11,360.27 6/30/2018 14,688.61 13,763.42 11,219.41 9/30/2018 15,658.29 14,287.8 11,370.87 12/31/2018 10,997.44 12,258.94 9,944.96 3/31/2019 12,617.62 13,098.67 10,937.47 6/30/2019 12,592.3 13,236.21 11,339.97 9/30/2019 13,404.04 13,671.68 11,218.63 12/31/2019 14,778.56 14,720.3 12,135.19 3/31/2020 9,800.09 12,272.31 9,364.73 6/30/2020 12,028.45 13,697.13 10,758.2 9/30/2020 13,793.87 14,647.71 11,274.59 12/31/2020 18,023.26 16,882.95 13,084.17 3/31/2021 18,348.81 17,148.01 13,539.49 6/30/2021 17,901.59 17,100 14,239.49 9/30/2021 19,119.65 17,879.76 14,175.41 12/31/2021 17,632.71 17,171.72 14,556.73 3/31/2022 14,715.21 16,036.67 13,696.42 6/30/2022 10,843.1 13,690.5 11,709.07 9/30/2022 9,042.59 12,640.44 10,613.1 12/31/2022 10,923.07 14,312.77 12,453.42 3/31/2023 12,383.64 15,198.73 13,508.22 6/30/2023 13,627.79 16,174.49 13,906.71 9/30/2023 12,624.62 15,917.32 13,335.15 12/31/2023 14,311.6 17,220.94 14,724.67 3/31/2024 17,295.48 19,027.42 15,559.56 5/31/2024 15,874.27 18,431.86 15,764.94
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra MSCI Japan - NAV 27.15% 6.50% 4.73% Ultra MSCI Japan - Market Price 27.23% 6.44% 4.73% MSCI Japan Index 18.63% 7.55% 6.15% MSCI EAFE Index 18.53% 8.04% 4.60% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 9,271,560	$ 9,271,560	$ 9,271,560	$ 9,271,560	$ 9,271,560	$ 9,271,560
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $9,271,560 Number of Portfolio Holdings 8 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 34% Swap Agreements 166% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets iShares MSCI Japan ETF 34.4% Repurchase Agreements with various counterparties 28.0%
Material Fund Change [Text Block]
C000074103
Shareholder Report [Line Items]
Fund Name						UltraPro Short Russell2000
Trading Symbol						SRTY
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short Russell2000 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1807">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SRTY $74 0.95%
Expenses Paid, Amount						$ 74
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short Russell2000(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to three times the inverse (-3x) of the daily performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						UltraPro Short Russell2000 : $70 Russell 2000 ® Russell 3000 Index : $31,307 5/31/2014 10,000 10,000 10,000 6/30/2014 8,487.120000 10,532 10,251 9/30/2014 10,313.550000 9,756.850000 10,252.030000 12/31/2014 7,359.220000 10,705.990000 10,789.230000 3/31/2015 6,215.060000 11,167.950000 10,983.440000 6/30/2015 5,964.250000 11,214.860000 10,998.810000 9/30/2015 8,199.100000 9,878.050000 10,201.400000 12/31/2015 6,963.100000 10,232.670000 10,841.030000 3/31/2016 6,685.860000 10,077.130000 10,946.190000 6/30/2016 5,646.350000 10,459.240000 11,234.070000 9/30/2016 4,205.300000 11,405.370000 11,728.370000 12/31/2016 3,133.650000 12,412.860000 12,222.130000 3/31/2017 2,830.460000 12,718.940000 12,923.680000 6/30/2017 2,573.410000 13,031.830000 13,313.980000 9/30/2017 2,149.930000 13,770.730000 13,922.430000 12/31/2017 1,930.100000 14,230.670000 14,805.110000 3/31/2018 1,860.430000 14,219.290000 14,710.360000 6/30/2018 1,466.220000 15,321.280000 15,282.590000 9/30/2018 1,316.660000 15,869.790000 16,370.710000 12/31/2018 2,376.880000 12,664.090000 14,029.700000 3/31/2019 1,539.940000 14,510.510000 15,999.470000 6/30/2019 1,415.190000 14,815.230000 16,655.450000 9/30/2019 1,469.340000 14,459.670000 16,848.650000 12/31/2019 1,096.880000 15,896.960000 18,381.880000 3/31/2020 1,846.990000 11,030.900000 14,540.070000 6/30/2020 656.660000 13,834.950000 17,743.240000 9/30/2020 527.240000 14,517.020000 19,377.390000 12/31/2020 213.310000 19,071.010000 22,222 3/31/2021 132.050000 21,493.020000 23,633.090000 6/30/2021 110.080000 22,415.070000 25,580.460000 9/30/2021 118.180000 21,437.780000 25,554.880000 12/31/2021 103.070000 21,896.550000 27,926.370000 3/31/2022 116.480000 20,247.740000 26,451.860000 6/30/2022 177.120000 16,765.130000 22,034.400000 9/30/2022 174.450000 16,397.970000 21,051.660000 12/31/2022 132.790000 17,419.560000 22,563.170000 3/31/2023 118.350000 17,896.860000 24,183.210000 6/30/2023 100.560000 18,829.280000 26,212.180000 9/30/2023 118.850000 17,863.340000 25,360.290000 12/31/2023 76.960000 20,369.570000 28,421.270000 3/31/2024 65.250000 21,424.710000 31,269.080000 5/31/2024 70.350000 20,916.950000 31,306.610000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short Russell2000 - NAV - -47.41% -39.09% UltraPro Short Russell2000 - Market Price -45.24% -47.43% -39.08% Russell 2000 ® 20.12% 8.60% 7.65% Russell 3000 Index 27.58% 14.98% 12.07% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Russell 2000 ® ®
AssetsNet	$ 120,150,750	$ 120,150,750	$ 120,150,750	$ 120,150,750	$ 120,150,750	$ 120,150,750
Holdings Count | Holding	13	13	13	13	13	13
Advisory Fees Paid, Amount						$ 1,015,199
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $120,150,750 Number of Portfolio Holdings 13 Net Investment Advisory Fees $1,015,199 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (295)% Futures Contracts (5)% Total (300)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 106.0% Repurchase Agreements with various counterparties 6.7%
Material Fund Change [Text Block]
C000238747
Shareholder Report [Line Items]
Fund Name						S&amp;P Global Core Battery Metals ETF
Trading Symbol						ION
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&amp;P Global Core Battery Metals ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1831">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ION $55 0.58%
Expenses Paid, Amount						$ 55
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P Global Core Battery Metals ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P Global Core Battery Metals Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Falling lithium prices were a key driver of performance. For the year ended May 31, 2024, the Fund had a total return of -10.46%. For the same period, the Index had a total return of -8.85% and a volatility of 22.51%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (11/29/22) S&P Global Core Battery Metals ETF - NAV - -14.02% S&P Global Core Battery Metals ETF - Market Price -10.11% -13.98% S&P Global Core Battery Metals Index - -12.02% S&P Global 1200 Index 24.99% 21.14%
AssetsNet	$ 2,336,939	$ 2,336,939	$ 2,336,939	$ 2,336,939	$ 2,336,939	$ 2,336,939
Holdings Count | Holding	43	43	43	43	43	43
Advisory Fees Paid, Amount						$ 13,976
InvestmentCompanyPortfolioTurnover						56%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,336,939 Number of Portfolio Holdings 43 Net Investment Advisory Fees $13,976 Portfolio Turnover Rate 56%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Arcadium Lithium plc 8.9% Eramet SA 4.5% IGO Ltd. 4.4% Pilbara Minerals Ltd. 4.2% Vale Indonesia Tbk. PT 3.9% Albemarle Corp. 3.8% Mineral Resources Ltd. 3.8% Sociedad Quimica y Minera de Chile SA (ADR) 3.6% Pacific Metals Co. Ltd. 3.5% Tibet Mineral Development Co., Class A 3.4%
Material Fund Change [Text Block]
C000063930
Shareholder Report [Line Items]
Fund Name						UltraShort FTSE Europe
Trading Symbol						EPV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort FTSE Europe (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1854">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EPV $81 0.95%
Expenses Paid, Amount						$ 81
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort FTSE Europe(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the FTSE Developed Europe All Cap Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -28.71% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 20.20% and a volatility of 13.06%. The index performance was driven by factors such as having a substantial underweight to technology compared to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference UltraShort FTSE Europe : $1,471 FTSE Developed Europe All Cap Index : $17,252 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 9,979.950000 9,990 10,180 9/30/2014 11,416.230000 9,288.010000 9,976.400000 12/31/2014 12,114.460000 8,890.840000 10,072.170000 3/31/2015 10,801.680000 9,198.510000 10,291.750000 6/30/2015 10,311.300000 9,244.500000 10,353.500000 9/30/2015 11,853.490000 8,455.020000 9,461.030000 12/31/2015 11,185.420000 8,673.160000 9,986.110000 3/31/2016 11,237 8,462.400000 10,003.090000 6/30/2016 10,870.400000 8,226.300000 10,139.130000 9/30/2016 9,677.500000 8,701.780000 10,653.190000 12/31/2016 9,790.910000 8,641.740000 10,874.770000 3/31/2017 8,319.730000 9,294.190000 11,614.260000 6/30/2017 6,993.480000 10,024.710000 12,114.830000 9/30/2017 6,176.710000 10,697.370000 12,747.220000 12/31/2017 5,931.690000 10,960.530000 13,468.720000 3/31/2018 5,963.660000 10,762.140000 13,331.340000 6/30/2018 6,118.740000 10,654.520000 13,516.640000 9/30/2018 6,022.240000 10,714.190000 14,201.940000 12/31/2018 7,822.900000 9,299.910000 12,368.470000 3/31/2019 6,346.230000 10,316.390000 13,886.080000 6/30/2019 5,835.870000 10,779.600000 14,456.790000 9/30/2019 6,034.180000 10,569.400000 14,560.880000 12/31/2019 4,979.990000 11,586.170000 15,858.260000 3/31/2020 7,318.010000 8,680.360000 12,572.430000 6/30/2020 4,919.590000 10,083.980000 14,913.410000 9/30/2020 4,351.080000 10,614.390000 16,048.320000 12/31/2020 3,148.440000 12,342.420000 18,327.190000 3/31/2021 2,800.280000 12,858.330000 19,296.690000 6/30/2021 2,355.350000 13,830.420000 20,749.730000 9/30/2021 2,402.150000 13,650.620000 20,614.860000 12/31/2021 2,135.500000 14,359.090000 22,276.420000 3/31/2022 2,400.230000 13,226.160000 21,227.200000 6/30/2022 3,054.560000 11,222.400000 17,977.320000 9/30/2022 3,813.230000 10,018.230000 16,754.860000 12/31/2022 2,478.650000 11,996.830000 18,527.520000 3/31/2023 2,009.620000 13,218.110000 19,954.140000 6/30/2023 1,899.620000 13,593.510000 21,323 9/30/2023 2,145.340000 14,275.900000 20,542.570000 12/31/2023 1,712.230000 15,931.900000 22,861.830000 3/31/2024 1,569.850000 16,712.570000 24,919.390000 5/31/2024 1,470.810000 17,252.380000 25,156.130000 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares UltraShort FTSE Europe from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort FTSE Europe - NAV - -25.93% -17.44% UltraShort FTSE Europe - Market Price -28.79% -25.93% -17.44% FTSE Developed Europe All Cap Index 20.20% 9.06% 4.66% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 21,306,205	$ 21,306,205	$ 21,306,205	$ 21,306,205	$ 21,306,205	$ 21,306,205
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 269,432
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $21,306,205 Number of Portfolio Holdings 8 Net Investment Advisory Fees $269,432 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (201)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 102.6% Repurchase Agreements with various counterparties 84.9%
Material Fund Change [Text Block]
C000051848
Shareholder Report [Line Items]
Fund Name						Ultra Nasdaq Biotechnology
Trading Symbol						BIB
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Nasdaq Biotechnology (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1878">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment BIB $99 0.95%
Expenses Paid, Amount						$ 99
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Nasdaq Biotechnology(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Nasdaq Biotechnology ® ®
Line Graph [Table Text Block]						Ultra Nasdaq Biotechnology : $13,908 Nasdaq Biotechnology ® Nasdaq-100 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 11,498.230000 10,732 10,309 9/30/2014 12,859.300000 11,428.510000 10,878.940000 12/31/2014 15,548.950000 12,707.360000 11,411.650000 3/31/2015 19,630.010000 14,393.620000 11,711.240000 6/30/2015 22,359.590000 15,477.460000 11,915.020000 9/30/2015 14,504 12,702.350000 11,363.350000 12/31/2015 17,695.460000 14,203.770000 12,523.550000 3/31/2016 10,131.850000 10,953.950000 12,285.600000 6/30/2016 9,635.090000 10,830.800000 12,145.660000 9/30/2016 12,013.800000 12,184.170000 13,446.070000 12/31/2016 9,868.690000 11,171.800000 13,456.230000 3/31/2017 11,957.650000 12,382.580000 15,083.510000 6/30/2017 13,225.250000 13,109.440000 15,715.510000 9/30/2017 15,169.320000 14,124.110000 16,685.160000 12/31/2017 13,890.940000 13,588.810000 17,896.500000 3/31/2018 13,595.830000 13,596.960000 18,460.240000 6/30/2018 14,168.660000 14,015.750000 19,802.300000 9/30/2018 17,269.830000 15,585.510000 21,507.280000 12/31/2018 10,505.020000 12,384.250000 17,902.660000 3/31/2019 13,727.220000 14,308.760000 20,926.420000 6/30/2019 12,844.660000 13,986.810000 29,185.210000 9/30/2019 10,546.870000 12,781.150000 22,097.210000 12/31/2019 15,286.580000 15,493.310000 24,967.640000 3/31/2020 11,513.150000 13,902.150000 22,398.470000 6/30/2020 17,988.400000 17,641.820000 29,185.210000 9/30/2020 17,354.740000 17,497.160000 32,868.380000 12/31/2020 21,361.630000 19,588.070000 37,170.850000 3/31/2021 20,690.850000 19,480.340000 37,825.060000 6/30/2021 24,359.850000 21,262.790000 42,129.550000 9/30/2021 23,482.990000 21,033.150000 42,588.760000 12/31/2021 20,098.930000 19,592.380000 47,392.770000 3/31/2022 15,314.490000 17,305.950000 43,170.080000 6/30/2022 11,996.630000 15,613.430000 33,543.150000 9/30/2022 11,788.930000 15,721.160000 32,060.540000 12/31/2022 14,343.450000 17,609.270000 32,047.720000 3/31/2023 13,438.660000 17,279.980000 38,704.030000 6/30/2023 12,878.060000 17,115.820000 44,660.580000 9/30/2023 11,907.120000 16,633.150000 43,383.290000 12/31/2023 14,159.940000 18,421.220000 49,717.250000 3/31/2024 14,276.410000 18,712.270000 54,052.590000 5/31/2024 13,907.980000 18,618.710000 54,960.670000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Nasdaq Biotechnology - NAV 7.49% 5.15% 3.35% Ultra Nasdaq Biotechnology - Market Price 7.51% 5.15% 3.36% Nasdaq Biotechnology ® 8.95% 7.77% 6.40% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Nasdaq Biotechnology ®
AssetsNet	$ 88,267,361	$ 88,267,361	$ 88,267,361	$ 88,267,361	$ 88,267,361	$ 88,267,361
Holdings Count | Holding	227	227	227	227	227	227
Advisory Fees Paid, Amount						$ 492,996
InvestmentCompanyPortfolioTurnover						32%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $88,267,361 Number of Portfolio Holdings 227 Net Investment Advisory Fees $492,996 Portfolio Turnover Rate 32%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 69% Swap Agreements 131% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Amgen, Inc. 6.3% Vertex Pharmaceuticals, Inc. 6.1% Regeneron Pharmaceuticals, Inc. 5.8% Gilead Sciences, Inc. 5.1% Moderna, Inc. 3.9% AstraZeneca plc (ADR) 3.3% Biogen, Inc. 2.4% Alnylam Pharmaceuticals, Inc. 1.4% Illumina, Inc. 1.2% BioMarin Pharmaceutical, Inc. 1.0%
Material Fund Change [Text Block]
C000074101
Shareholder Report [Line Items]
Fund Name						®</sup>" id="sjs-G1895">UltraPro Short S&amp;P500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup>
Trading Symbol						SPXU
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Short S&P500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1902">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SPXU $69 0.89%
Expenses Paid, Amount						$ 69
Expense Ratio, Percent						0.89%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Short S&P500 ® ®
Line Graph [Table Text Block]						UltraPro Short S&P500 ® S&P 500 ® 5/31/2014 10,000 10,000 6/30/2014 9,389.36 10,207 9/30/2014 8,956.59 10,322.12 12/31/2014 7,511.7 10,831.28 3/31/2015 7,100.51 10,934.25 6/30/2015 6,942.13 10,964.86 9/30/2015 7,931.26 10,258.73 12/31/2015 6,249.47 10,980.94 3/31/2016 5,724.65 11,129.18 6/30/2016 5,181.99 11,402.43 9/30/2016 4,566.66 11,841.66 12/31/2016 4,045.32 12,294.51 3/31/2017 3,386.01 13,040.31 6/30/2017 3,092.26 13,443.26 9/30/2017 2,719.78 14,045.52 12/31/2017 2,257.24 14,978.14 3/31/2018 2,216.45 14,864.31 6/30/2018 1,991.97 15,374.15 9/30/2018 1,611.7 16,559.5 12/31/2018 2,341.51 14,320.66 3/31/2019 1,588.1 16,275.43 6/30/2019 1,405.88 16,975.27 9/30/2019 1,321.18 17,263.85 12/31/2019 1,021.38 18,829.68 3/31/2020 1,232.52 15,139.06 6/30/2020 600.69 18,248.63 9/30/2020 444.12 19,878.23 12/31/2020 301.75 22,293.43 3/31/2021 242.97 23,668.94 6/30/2021 186.15 25,692.63 9/30/2021 179.43 25,841.65 12/31/2021 127.14 28,691.98 3/31/2022 136.78 27,372.15 6/30/2022 207.12 22,965.23 9/30/2022 229.13 21,844.53 12/31/2022 173.05 23,495.98 3/31/2023 139.39 25,258.18 6/30/2023 111.33 27,465.74 9/30/2023 127 26,567.61 12/31/2023 93.52 29,673.36 3/31/2024 71.37 32,806.87 5/31/2024 71.4 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Short S&P500 ® - -47.10% -38.99% UltraPro Short S&P500 ® -46.47% -47.11% -39.01% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ® TM
AssetsNet	$ 614,515,097	$ 614,515,097	$ 614,515,097	$ 614,515,097	$ 614,515,097	$ 614,515,097
Holdings Count | Holding	24	24	24	24	24	24
Advisory Fees Paid, Amount						$ 6,449,078
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $614,515,097 Number of Portfolio Holdings 24 Net Investment Advisory Fees $6,449,078 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (295)% Futures Contracts (5)% Total (300)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 126.8% Repurchase Agreements with various counterparties 9.4%
Material Fund Change [Text Block]
C000230306
Shareholder Report [Line Items]
Fund Name						S&amp;P Kensho Cleantech ETF
Trading Symbol						CTEX
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&amp;P Kensho Cleantech ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G1926">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment CTEX $53 0.58%
Expenses Paid, Amount						$ 53
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P Kensho Cleantech ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P Kensho Cleantech Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Delayed global transition to clean energy was a key driver of performance. For the year ended May 31, 2024, the Fund had a total return of -18.27%. For the same period, the Index had a total return of -18.27% and a volatility of 38.71%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (9/29/21) S&P Kensho Cleantech ETF - NAV - -15.98% S&P Kensho Cleantech ETF - Market Price -18.25% -16.00% S&P Kensho Cleantech Index - -15.77% S&P Total Market Index 27.68% 7.29%
AssetsNet	$ 3,763,486	$ 3,763,486	$ 3,763,486	$ 3,763,486	$ 3,763,486	$ 3,763,486
Holdings Count | Holding	33	33	33	33	33	33
Advisory Fees Paid, Amount						$ 28,838
InvestmentCompanyPortfolioTurnover						37%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,763,486 Number of Portfolio Holdings 33 Net Investment Advisory Fees $28,838 Portfolio Turnover Rate 37%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets TPI Composites, Inc. 4.0% Sunnova Energy International, Inc. 4.0% First Solar, Inc. 4.0% Array Technologies, Inc. 3.9% Canadian Solar, Inc. 3.8% SunPower Corp. 3.8% JinkoSolar Holding Co. Ltd. (ADR) 3.8% Sunrun, Inc. 3.7% Daqo New Energy Corp. (ADR) 3.6% NEXTracker, Inc., Class A 3.6%
Material Fund Change [Text Block]
C000051860
Shareholder Report [Line Items]
Fund Name						UltraShort MSCI EAFE
Trading Symbol						EFU
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort MSCI EAFE (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1949">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EFU $83 0.95%
Expenses Paid, Amount						$ 83
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort MSCI EAFE(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the MSCI EAFE Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -25.19% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 18.53% and a volatility of 11.43%. The index performance was driven by factors such as having a substantial underweight to technology compared to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference UltraShort MSCI EAFE : $2,089 MSCI EAFE Index : $15,765 5/31/2014 10,000 10,000 6/30/2014 9,798.59 10,096 9/30/2014 11,009.2 9,502.76 12/31/2014 11,729.9 9,163.32 3/31/2015 10,312.84 9,610.31 6/30/2015 10,000.53 9,669.89 9/30/2015 11,800.2 8,680.66 12/31/2015 10,826.14 9,089.52 3/31/2016 11,058.35 8,861.37 6/30/2016 10,584.33 8,731.8 9/30/2016 9,295.4 9,293.63 12/31/2016 9,483.4 9,227.32 3/31/2017 8,115.92 9,895.88 6/30/2017 7,138.54 10,501.5 9/30/2017 6,468.8 11,068.59 12/31/2017 6,015.65 11,536.79 3/31/2018 6,039.9 11,360.27 6/30/2018 6,292.96 11,219.41 9/30/2018 6,115.72 11,370.87 12/31/2018 7,922.33 9,944.96 3/31/2019 6,519.3 10,937.47 6/30/2019 6,104.64 11,339.97 9/30/2019 6,209.63 11,218.63 12/31/2019 5,359.45 12,135.19 3/31/2020 7,591.99 9,364.73 6/30/2020 5,312.27 10,758.2 9/30/2020 4,746.02 11,274.59 12/31/2020 3,449.78 13,084.17 3/31/2021 3,137.76 13,539.49 6/30/2021 2,777.2 14,239.49 9/30/2021 2,797.81 14,175.41 12/31/2021 2,604.97 14,556.73 3/31/2022 2,911.47 13,696.42 6/30/2022 3,722.46 11,709.07 9/30/2022 4,533.36 10,613.1 12/31/2022 3,196.85 12,453.42 3/31/2023 2,698.67 13,508.22 6/30/2023 2,570.86 13,906.71 9/30/2023 2,887.43 13,335.15 12/31/2023 2,379.14 14,724.67 3/31/2024 2,137.43 15,559.56 5/31/2024 2,089.12 15,764.94 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares UltraShort MSCI EAFE from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort MSCI EAFE - NAV - -21.11% -14.49% UltraShort MSCI EAFE - Market Price -24.98% -21.06% -14.47% MSCI EAFE Index 18.53% 8.04% 4.60% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" and "EAFE" are service marks of MSCI and have been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 828,246	$ 828,246	$ 828,246	$ 828,246	$ 828,246	$ 828,246
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $828,246 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 76.6% Repurchase Agreements with various counterparties 6.1%
Material Fund Change [Text Block]
C000224813
Shareholder Report [Line Items]
Fund Name						Ultra Nasdaq Cybersecurity
Trading Symbol						UCYB
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Nasdaq Cybersecurity (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1973">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UCYB $109 0.95%
Expenses Paid, Amount						$ 109
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Nasdaq Cybersecurity(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Nasdaq CTA Cybersecurity Index SM
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (1/19/21) Ultra Nasdaq Cybersecurity - NAV 29.95% -2.18% Ultra Nasdaq Cybersecurity - Market Price 30.02% -2.16% Nasdaq CTA Cybersecurity Index℠ 22.84% 6.25% Nasdaq-100 ® 31.12% 12.04% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Nasdaq ® SM
AssetsNet	$ 3,297,031	$ 3,297,031	$ 3,297,031	$ 3,297,031	$ 3,297,031	$ 3,297,031
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $3,297,031 Number of Portfolio Holdings 5 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 200% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 72.5%
Material Fund Change [Text Block]
C000051863
Shareholder Report [Line Items]
Fund Name						UltraShort 20+ Year Treasury
Trading Symbol						TBT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort 20+ Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G1996">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TBT $103 0.91%
Expenses Paid, Amount						$ 103
Expense Ratio, Percent						0.91%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort 20+ Year Treasury(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 27.43% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of -8.61% and a volatility of 16.39%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort 20+ Year Treasury : $6,570 ICE U.S. Treasury 20+ Year Bond Index : $10,199 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,006.66 9,979 9,986 9/30/2014 9,315.42 10,277.92 10,019.95 12/31/2014 7,685.72 11,239.29 10,215.34 3/31/2015 6,929.98 11,710.75 10,381.85 6/30/2015 8,167.77 10,648.59 10,215.74 9/30/2015 7,183.17 11,215.09 10,394.52 12/31/2015 7,269.47 11,060.32 10,296.81 3/31/2016 6,092.96 11,999.35 10,626.31 6/30/2016 5,272.5 12,810.72 10,853.71 9/30/2016 5,242.29 12,771.88 10,818.98 12/31/2016 6,703.86 11,223.31 10,404.61 3/31/2017 6,473.65 11,382.41 10,475.36 6/30/2017 5,947.64 11,858.19 10,598.97 9/30/2017 5,874.41 11,925.78 10,639.25 12/31/2017 5,576.03 12,233.47 10,645.63 3/31/2018 5,972.48 11,822.42 10,520.01 6/30/2018 5,942.76 11,870.89 10,531.58 9/30/2018 6,363.13 11,510.02 10,468.4 12/31/2018 5,901.69 11,991.14 10,737.43 3/31/2019 5,425.92 12,557.12 10,965.07 6/30/2019 4,859.93 13,325.62 11,295.12 9/30/2019 4,136.6 14,410.32 11,566.2 12/31/2019 4,497.37 13,799.32 11,474.83 3/31/2020 2,748.19 16,902.79 12,450.19 6/30/2020 2,713.5 16,784.47 12,477.58 9/30/2020 2,671.33 16,811.33 12,500.04 12/31/2020 2,799.14 16,293.54 12,396.28 3/31/2021 3,722.77 13,979.86 11,859.53 6/30/2021 3,213.94 15,004.58 12,083.67 9/30/2021 3,134.04 15,019.58 12,077.63 12/31/2021 2,887.63 15,587.32 12,110.24 3/31/2022 3,503.24 13,899.22 11,447.81 6/30/2022 4,469.84 12,211.85 11,029.96 9/30/2022 5,425.97 10,899.08 10,524.79 12/31/2022 5,602.58 10,749.76 10,600.57 3/31/2023 4,857.74 11,450.64 10,917.53 6/30/2023 5,178.31 11,178.12 10,765.77 9/30/2023 6,953.42 9,724.96 10,436.34 12/31/2023 5,459.96 10,981.43 11,010.34 3/31/2024 5,999.55 10,586.1 10,911.25 5/31/2024 6,570.41 10,198.65 10,822.87
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort 20+ Year Treasury - NAV 27.43% 5.73% -4.11% UltraShort 20+ Year Treasury - Market Price 27.67% 5.83% -4.14% ICE U.S. Treasury 20+ Year Bond Index - -4.96% 0.19% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 20+ Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 362,567,813	$ 362,567,813	$ 362,567,813	$ 362,567,813	$ 362,567,813	$ 362,567,813
Holdings Count | Holding	13	13	13	13	13	13
Advisory Fees Paid, Amount						$ 3,292,757
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $362,567,813 Number of Portfolio Holdings 13 Net Investment Advisory Fees $3,292,757 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (199)% Futures Contracts (3)% Total (202)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 80.4% Repurchase Agreements with various counterparties 21.8%
Material Fund Change [Text Block]
C000230304
Shareholder Report [Line Items]
Fund Name						S&amp;P Kensho Smart Factories ETF
Trading Symbol						MAKX
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about S&amp;P Kensho Smart Factories ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2020">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment MAKX $61 0.58%
Expenses Paid, Amount						$ 61
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? S&P Kensho Smart Factories ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the S&P Kensho Smart Factories Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Technology stocks drove positive returns but the absence of “Magnificent 7” exposure drove underperformance compared to the S&P 500 ® ® had a total return of 8.81% and a volatility of 22.19%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (9/29/21) S&P Kensho Smart Factories ETF - NAV 8.94% -2.06% S&P Kensho Smart Factories ETF - Market Price 8.84% -2.10% S&P Kensho Smart Factories Index 8.81% -1.86% S&P Total Market Index 27.68% 7.29%
AssetsNet	$ 937,434	$ 937,434	$ 937,434	$ 937,434	$ 937,434	$ 937,434
Holdings Count | Holding	24	24	24	24	24	24
Advisory Fees Paid, Amount						$ 5,177
InvestmentCompanyPortfolioTurnover						32%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $937,434 Number of Portfolio Holdings 24 Net Investment Advisory Fees $5,177 Portfolio Turnover Rate 32%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Ouster, Inc. 6.7% Aspen Technology, Inc. 6.0% Emerson Electric Co. 5.6% Cognex Corp. 5.5% Rockwell Automation, Inc. 5.3% Autodesk, Inc. 5.3% Hollysys Automation Technologies Ltd. 5.1% 3D Systems Corp. 4.8% Ambarella, Inc. 4.8% SK Telecom Co. Ltd. (ADR) 4.4%
Material Fund Change [Text Block]
C000051857
Shareholder Report [Line Items]
Fund Name						UltraShort MSCI Emerging Markets
Trading Symbol						EEV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort MSCI Emerging Markets (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2043">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EEV $87 0.95%
Expenses Paid, Amount						$ 87
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort MSCI Emerging Markets(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the MSCI Emerging Markets Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -16.71% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 12.39% and a volatility of 12.68%. The index performance was muted relative to the S&P 500 ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference UltraShort MSCI Emerging Markets : $2,128 MSCI Emerging Markets Index : $13,009 5/31/2014 10,000 10,000 6/30/2014 9,504.06 10,266 9/30/2014 10,074.47 9,907.2 12/31/2014 10,643.33 9,460.88 3/31/2015 9,882.31 9,672.71 6/30/2015 9,775.01 9,739.45 9/30/2015 13,365.45 7,996.09 12/31/2015 12,865.81 8,048.87 3/31/2016 10,685.51 8,508.46 6/30/2016 9,954.55 8,564.75 9/30/2016 8,138.19 9,337.85 12/31/2016 8,838.3 8,948.98 3/31/2017 6,897.57 9,973.19 6/30/2017 6,126.08 10,598.51 9/30/2017 5,187.67 11,434.73 12/31/2017 4,510.39 12,285.48 3/31/2018 4,116.9 12,459.93 6/30/2018 4,961.78 11,468.12 9/30/2018 4,963.07 11,343.12 12/31/2018 5,595.07 10,496.92 3/31/2019 4,574.15 11,537.17 6/30/2019 4,470.87 11,607.54 9/30/2019 4,882.1 11,114.22 12/31/2019 3,864.17 12,430.15 3/31/2020 5,367.98 9,496.63 6/30/2020 3,578.69 11,213.62 9/30/2020 2,841.79 12,285.64 12/31/2020 1,976.08 14,705.92 3/31/2021 1,770.21 15,042.68 6/30/2021 1,604.73 15,802.34 9/30/2021 1,864.9 14,523.93 12/31/2021 1,881.12 14,333.67 3/31/2022 2,078.56 13,334.61 6/30/2022 2,476.1 11,807.8 9/30/2022 3,219.6 10,441.63 12/31/2022 2,572.15 11,454.47 3/31/2023 2,373.42 11,908.07 6/30/2023 2,353.46 12,015.24 9/30/2023 2,582.54 11,663.2 12/31/2023 2,242.36 12,579.92 3/31/2024 2,181.58 12,842.84 5/31/2024 2,127.62 13,008.52 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares UltraShort MSCI Emerging Markets from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort MSCI Emerging Markets - NAV - -15.89% -14.34% UltraShort MSCI Emerging Markets - Market Price -16.51% -15.85% -14.33% MSCI Emerging Markets Index 12.39% 3.54% 2.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "MSCI" is a service mark of MSCI and has been licensed for use by ProShares. This ETF is not sponsored, endorsed, sold or promoted by MSCI and MSCI makes no representation regarding the advisability of investing in this ETF.
AssetsNet	$ 5,382,685	$ 5,382,685	$ 5,382,685	$ 5,382,685	$ 5,382,685	$ 5,382,685
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,382,685 Number of Portfolio Holdings 5 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 82.3%
Material Fund Change [Text Block]
C000224815
Shareholder Report [Line Items]
Fund Name						Ultra Nasdaq Cloud Computing
Trading Symbol						SKYU
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Nasdaq Cloud Computing (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2067">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SKYU $113 0.95%
Expenses Paid, Amount						$ 113
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Nasdaq Cloud Computing(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the ISE CTA Cloud Computing Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 38.39% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 24.85% and a volatility of 21.89%. The index performance was driven by factors such as strength from several "Magnificent Seven" constituents and enthusiasm around AI-related opportunities. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (1/19/21) Ultra Nasdaq Cloud Computing - NAV 38.39% -16.55% Ultra Nasdaq Cloud Computing - Market Price 38.46% -16.54% ISE CTA Cloud Computing Index 24.85% -1.88% Nasdaq-100 ® 31.12% 12.04% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Nasdaq ®
AssetsNet	$ 2,721,171	$ 2,721,171	$ 2,721,171	$ 2,721,171	$ 2,721,171	$ 2,721,171
Holdings Count | Holding	71	71	71	71	71	71
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						59%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,721,171 Number of Portfolio Holdings 71 Net Investment Advisory Fees $- Portfolio Turnover Rate 59%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 83% Swap Agreements 117% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Alphabet, Inc., Class A 4.1% Pure Storage, Inc., Class A 3.8% Arista Networks, Inc. 3.6% Oracle Corp. 3.5% Microsoft Corp. 3.3% Amazon.com, Inc. 3.3% International Business Machines Corp. 3.0% Nutanix, Inc., Class A 2.9% Dell Technologies, Inc., Class C 2.4% AppLovin Corp., Class A 2.3%
Material Fund Change [Text Block]
C000051862
Shareholder Report [Line Items]
Fund Name						UltraShort 7-10 Year Treasury
Trading Symbol						PST
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort 7-10 Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2090">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment PST $103 0.95%
Expenses Paid, Amount						$ 103
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort 7-10 Year Treasury(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the ICE U.S. Treasury 7-10 Year Bond Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 17.44% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of -2.20% and a volatility of 7.97%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort 7-10 Year Treasury : $9,717 ICE U.S. Treasury 7-10 Year Bond Index : $10,884 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,027.75 9,976 9,986 9/30/2014 9,877.2 10,022.75 10,019.95 12/31/2014 9,222.02 10,336.04 10,215.34 3/31/2015 8,702.86 10,598.04 10,381.85 6/30/2015 9,072.3 10,340.5 10,215.74 9/30/2015 8,489.15 10,648.65 10,394.52 12/31/2015 8,667.85 10,504.89 10,296.81 3/31/2016 7,875.64 10,995.47 10,626.31 6/30/2016 7,431.47 11,298.69 10,853.71 9/30/2016 7,489.28 11,240.21 10,818.98 12/31/2016 8,373 10,613.06 10,404.61 3/31/2017 8,207.66 10,715.38 10,475.36 6/30/2017 7,995.56 10,865.39 10,598.97 9/30/2017 7,951.31 10,913.2 10,639.25 12/31/2017 8,025.14 10,885.92 10,645.63 3/31/2018 8,382.83 10,682.35 10,520.01 6/30/2018 8,469.38 10,670.6 10,531.58 9/30/2018 8,692.88 10,586.3 10,468.4 12/31/2018 8,174.46 10,983.29 10,737.43 3/31/2019 7,822.23 11,298.51 10,965.07 6/30/2019 7,331.97 11,744.8 11,295.12 9/30/2019 7,019.64 12,064.26 11,566.2 12/31/2019 7,246.23 11,915.87 11,474.83 3/31/2020 5,934.91 13,147.97 12,450.19 6/30/2020 5,826.85 13,243.95 12,477.58 9/30/2020 5,770.6 13,279.71 12,500.04 12/31/2020 5,894.58 13,107.07 12,396.28 3/31/2021 6,595.88 12,345.55 11,859.53 6/30/2021 6,244.36 12,675.18 12,083.67 9/30/2021 6,208.99 12,648.56 12,077.63 12/31/2021 6,140.18 12,704.21 12,110.24 3/31/2022 6,952.87 11,873.36 11,447.81 6/30/2022 7,555.5 11,366.37 11,029.96 9/30/2022 8,496.22 10,707.12 10,524.79 12/31/2022 8,508 10,812.05 10,600.57 3/31/2023 8,036.52 11,195.87 10,917.53 6/30/2023 8,570.23 10,987.63 10,765.77 9/30/2023 9,663.49 10,503.08 10,436.34 12/31/2023 8,764.34 11,177.37 11,010.34 3/31/2024 9,267.59 11,026.48 10,911.25 5/31/2024 9,716.87 10,884.24 10,822.87
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort 7-10 Year Treasury - NAV 17.44% 5.30% -0.29% UltraShort 7-10 Year Treasury - Market Price 17.56% 5.37% -0.30% ICE U.S. Treasury 7-10 Year Bond Index - -1.24% 0.85% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 7-10 Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 17,063,084	$ 17,063,084	$ 17,063,084	$ 17,063,084	$ 17,063,084	$ 17,063,084
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 127,135
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $17,063,084 Number of Portfolio Holdings 6 Net Investment Advisory Fees $127,135 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (198)% Futures Contracts (3)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 75.4%
Material Fund Change [Text Block]
C000230303
Shareholder Report [Line Items]
Fund Name						Smart Materials ETF
Trading Symbol						TINT
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Smart Materials ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2114">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TINT $61 0.58%
Expenses Paid, Amount						$ 61
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Smart Materials ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Solactive Smart Materials Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Strong technology returns drove performance, though a material allocation to South Korea was a relative detractor. For the year ended May 31, 2024, the Fund had a total return of 10.26%. For the same period, the Index had a total return of 10.85% and a volatility of 14.12%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (10/26/21) Smart Materials ETF - NAV 10.26% -5.37% Smart Materials ETF - Market Price 10.21% -5.31% Solactive Smart Materials Index 10.85% -5.08% S&P Global 1200 Index 24.99% 5.82%
AssetsNet	$ 1,690,916	$ 1,690,916	$ 1,690,916	$ 1,690,916	$ 1,690,916	$ 1,690,916
Holdings Count | Holding	30	30	30	30	30	30
Advisory Fees Paid, Amount						$ 9,373
InvestmentCompanyPortfolioTurnover						44%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,690,916 Number of Portfolio Holdings 30 Net Investment Advisory Fees $9,373 Portfolio Turnover Rate 44%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Corning, Inc. 5.1% Axalta Coating Systems Ltd. 4.9% DuPont de Nemours, Inc. 4.8% Universal Display Corp. 4.8% NIDEC Corp. 4.8% Cabot Corp. 4.7% 3M Co. 4.7% Hexcel Corp. 4.6% Applied Materials, Inc. 4.6% Sika AG (Registered) 4.5%
Material Fund Change [Text Block]
C000088640
Shareholder Report [Line Items]
Fund Name						Ultra FTSE Europe
Trading Symbol						UPV
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra FTSE Europe (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2137">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UPV $110 0.95%
Expenses Paid, Amount						$ 110
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra FTSE Europe(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the FTSE Developed Europe All Cap Index (the “Index”) . ® ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Ultra FTSE Europe : $12,751 FTSE Developed Europe All Cap Index : $17,252 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 9,974.210000 9,990 10,180 9/30/2014 8,485.840000 9,288.010000 9,976.400000 12/31/2014 7,664.730000 8,890.840000 10,072.170000 3/31/2015 8,223.830000 9,198.510000 10,291.750000 6/30/2015 8,337.650000 9,244.500000 10,353.500000 9/30/2015 6,895.520000 8,455.020000 9,461.030000 12/31/2015 7,096.640000 8,673.160000 9,986.110000 3/31/2016 6,700.230000 8,462.400000 10,003.090000 6/30/2016 6,250.990000 8,226.300000 10,139.130000 9/30/2016 6,832.540000 8,701.780000 10,653.190000 12/31/2016 6,629.370000 8,641.740000 10,874.770000 3/31/2017 7,707.400000 9,294.190000 11,614.260000 6/30/2017 8,981.800000 10,024.710000 12,114.830000 9/30/2017 10,060.010000 10,697.370000 12,747.220000 12/31/2017 10,376.550000 10,960.530000 13,468.720000 3/31/2018 9,967.070000 10,762.140000 13,331.340000 6/30/2018 9,531.660000 10,654.520000 13,516.640000 9/30/2018 9,498.070000 10,714.190000 14,201.940000 12/31/2018 7,035.620000 9,299.910000 12,368.470000 3/31/2019 8,516.850000 10,316.390000 13,886.080000 6/30/2019 9,121.710000 10,779.600000 14,456.790000 9/30/2019 8,683.640000 10,569.400000 14,560.880000 12/31/2019 10,371.360000 11,586.170000 15,858.260000 3/31/2020 5,251.140000 8,680.360000 12,572.430000 6/30/2020 6,989.490000 10,083.980000 14,913.410000 9/30/2020 7,583.530000 10,614.390000 16,048.320000 12/31/2020 10,008.120000 12,342.420000 18,327.190000 3/31/2021 10,945.270000 12,858.330000 19,296.690000 6/30/2021 12,653.030000 13,830.420000 20,749.730000 9/30/2021 12,080.270000 13,650.620000 20,614.860000 12/31/2021 13,240.010000 14,359.090000 22,276.420000 3/31/2022 10,839.140000 13,226.160000 21,227.200000 6/30/2022 7,933.620000 11,222.400000 17,977.320000 9/30/2022 5,939.590000 10,018.230000 16,754.860000 12/31/2022 8,414.630000 11,996.830000 18,527.520000 3/31/2023 10,014.910000 13,218.110000 19,954.140000 6/30/2023 10,412.720000 13,593.510000 21,323 9/30/2023 9,062.060000 14,275.900000 20,542.570000 12/31/2023 11,119.500000 15,931.900000 22,861.830000 3/31/2024 12,016.670000 16,712.570000 24,919.390000 5/31/2024 12,750.670000 17,252.380000 25,156.130000 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Ultra FTSE Europe from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra FTSE Europe - NAV 32.12% 9.50% 2.46% Ultra FTSE Europe - Market Price 31.90% 9.58% 2.43% FTSE Developed Europe All Cap Index 20.20% 9.06% 4.66% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 5,021,081	$ 5,021,081	$ 5,021,081	$ 5,021,081	$ 5,021,081	$ 5,021,081
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,021,081 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 199% Total 199% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 50.2%
Material Fund Change [Text Block]
C000018465
Shareholder Report [Line Items]
Fund Name						Ultra QQQ
Trading Symbol						QLD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra QQQ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2161">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment QLD $121 0.95%
Expenses Paid, Amount						$ 121
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra QQQ ® ( ®
Line Graph [Table Text Block]						Ultra QQQ : $134,553 Nasdaq-100 ® 5/31/2014 10,000 10,000 6/30/2014 10,610.710000 10,309 9/30/2014 11,730.210000 10,878.940000 12/31/2014 12,773.760000 11,411.650000 3/31/2015 13,324.520000 11,711.240000 6/30/2015 13,677.790000 11,915.020000 9/30/2015 12,199.280000 11,363.350000 12/31/2015 14,656.440000 12,523.550000 3/31/2016 13,815.210000 12,285.600000 6/30/2016 13,348.660000 12,145.660000 9/30/2016 16,234.720000 13,446.070000 12/31/2016 16,123.250000 13,456.230000 3/31/2017 20,116.560000 15,083.510000 6/30/2017 21,627.690000 15,715.510000 9/30/2017 24,125.810000 16,685.160000 12/31/2017 27,498.670000 17,896.500000 3/31/2018 28,613.420000 18,460.240000 6/30/2018 32,421.770000 19,802.300000 9/30/2018 37,744.940000 21,507.280000 12/31/2018 25,192.640000 17,902.660000 3/31/2019 33,787.290000 20,926.420000 6/30/2019 36,100.920000 21,815.790000 9/30/2019 36,362.240000 22,097.210000 12/31/2019 45,869.090000 24,967.640000 3/31/2020 33,726.310000 22,398.470000 6/30/2020 55,631.720000 29,185.210000 9/30/2020 68,971.160000 32,868.380000 12/31/2020 86,707.950000 37,170.850000 3/31/2021 88,060.990000 37,825.060000 6/30/2021 108,041.330000 42,129.550000 9/30/2021 109,518.800000 42,588.760000 12/31/2021 133,811.680000 47,392.770000 3/31/2022 107,831.880000 43,170.080000 6/30/2022 62,263.450000 33,543.150000 9/30/2022 55,149.400000 32,060.540000 12/31/2022 52,866.430000 32,047.720000 3/31/2023 74,817.920000 38,704.030000 6/30/2023 97,210 44,660.580000 9/30/2023 89,540.390000 43,383.290000 12/31/2023 114,762.760000 49,717.250000 3/31/2024 132,393.400000 54,052.590000 5/31/2024 134,553.370000 54,960.670000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra QQQ - NAV 55.71% 33.86% 29.68% Ultra QQQ - Market Price 55.74% 33.91% 29.70% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "QQQ ® ® ®
AssetsNet	$ 6,315,590,871	$ 6,315,590,871	$ 6,315,590,871	$ 6,315,590,871	$ 6,315,590,871	$ 6,315,590,871
Holdings Count | Holding	119	119	119	119	119	119
Advisory Fees Paid, Amount						$ 38,923,286
InvestmentCompanyPortfolioTurnover						24%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $6,315,590,871 Number of Portfolio Holdings 119 Net Investment Advisory Fees $38,923,286 Portfolio Turnover Rate 24%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 75% Swap Agreements 115% Futures Contracts 10% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 6.4% Apple, Inc. 6.2% NVIDIA Corp. 5.7% Alphabet, Inc. 4.2% Amazon.com, Inc. 3.8% Meta Platforms, Inc., Class A 3.4% Broadcom, Inc. 3.3% Costco Wholesale Corp. 1.9% Tesla, Inc. 1.8% Netflix, Inc. 1.5%
Material Fund Change [Text Block]
C000038858
Shareholder Report [Line Items]
Fund Name						UltraShort Consumer Discretionary
Trading Symbol						SCC
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Consumer Discretionary (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2185">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SCC $83 0.95%
Expenses Paid, Amount						$ 83
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Consumer Discretionary(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Consumer Discretionary Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -25.26% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 17.05% and a volatility of 17.33%. The index performance was driven by factors such as a resilient consumer in the face of stubborn inflation. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Consumer Discretionary : $618 S&P Consumer Discretionary Select Sector Index : $26,768 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,684.630000 10,199 10,207 9/30/2014 9,377.820000 10,306.610000 10,322.120000 12/31/2014 7,466.720000 11,439.160000 10,831.280000 3/31/2015 6,639.510000 12,026.250000 10,934.250000 6/30/2015 6,621.390000 11,976.950000 10,964.860000 9/30/2015 6,868.040000 11,560.150000 10,258.730000 12/31/2015 6,051.020000 12,193.640000 10,980.940000 3/31/2016 5,757 12,333.870000 11,129.180000 6/30/2016 5,803.270000 12,195.210000 11,402.430000 9/30/2016 5,451.410000 12,529.490000 11,841.660000 12/31/2016 5,083.710000 12,923.620000 12,294.510000 3/31/2017 4,435.690000 13,821.890000 13,040.310000 6/30/2017 4,223.700000 14,143.940000 13,443.260000 9/30/2017 4,186.500000 14,201.930000 14,045.520000 12/31/2017 3,493.860000 15,555.370000 14,978.140000 3/31/2018 3,301.480000 15,854.030000 14,864.310000 6/30/2018 2,886.800000 16,911.500000 15,374.150000 9/30/2018 2,410.640000 18,546.840000 16,559.500000 12/31/2018 3,132.280000 15,876.100000 14,320.660000 3/31/2019 2,430.150000 18,001.900000 16,275.430000 6/30/2019 2,121.830000 19,253.040000 16,975.270000 9/30/2019 2,134.060000 19,116.340000 17,263.850000 12/31/2019 1,925.420000 20,152.450000 18,829.680000 3/31/2020 2,524.620000 16,353.710000 15,139.060000 6/30/2020 1,495.810000 20,618.760000 18,248.630000 9/30/2020 1,117.200000 23,478.580000 19,878.230000 12/31/2020 876.760000 26,150.440000 22,293.430000 3/31/2021 795.160000 27,133.700000 23,668.940000 6/30/2021 710.300000 28,528.370000 25,692.630000 9/30/2021 710.700000 28,311.550000 25,841.650000 12/31/2021 650.530000 29,291.130000 28,691.980000 3/31/2022 746.110000 26,587.560000 27,372.150000 6/30/2022 1,188.190000 20,108.170000 22,965.230000 9/30/2022 1,113.710000 20,299.200000 21,844.530000 12/31/2022 1,062.530000 20,425.060000 23,495.980000 3/31/2023 844.950000 22,555.390000 25,258.180000 6/30/2023 656.310000 25,681.570000 27,465.740000 9/30/2023 729.630000 24,382.080000 26,567.610000 12/31/2023 590.620000 27,144.570000 29,673.360000 3/31/2024 560.310000 27,996.910000 32,806.870000 5/31/2024 617.740000 26,767.840000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Consumer Discretionary - NAV - -23.93% -24.30% UltraShort Consumer Discretionary - Market Price -25.12% -23.92% -24.34% S&P Consumer Discretionary Select Sector Index 17.05% 10.78% 11.79% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Consumer Discretionary Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 1,851,976	$ 1,851,976	$ 1,851,976	$ 1,851,976	$ 1,851,976	$ 1,851,976
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,851,976 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 63.2% Repurchase Agreements with various counterparties 14.1%
Material Fund Change [Text Block]
C000234857
Shareholder Report [Line Items]
Fund Name						Supply Chain Logistics ETF
Trading Symbol						SUPL
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Supply Chain Logistics ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2209">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SUPL $62 0.58%
Expenses Paid, Amount						$ 62
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Supply Chain Logistics ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FactSet Supply Chain Logistics Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Strong industrial sector returns drove performance, though a material allocation to Canadian stocks was a relative detractor. For the year ended May 31, 2024, the Fund had a total return of 13.00%. For the same period, the Index had a total return of 13.79% and a volatility of 13.19%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Average Annual Return [Table Text Block]						Fund/Index Name One Year Since Inception (4/6/22) Supply Chain Logistics ETF - NAV 13.00% 3.86% Supply Chain Logistics ETF - Market Price 13.10% 3.74% FactSet Supply Chain Logistics Index 13.79% 4.23% S&P Global 1200 Index 24.99% 8.81%
AssetsNet	$ 2,002,068	$ 2,002,068	$ 2,002,068	$ 2,002,068	$ 2,002,068	$ 2,002,068
Holdings Count | Holding	42	42	42	42	42	42
Advisory Fees Paid, Amount						$ 11,374
InvestmentCompanyPortfolioTurnover						23%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $2,002,068 Number of Portfolio Holdings 42 Net Investment Advisory Fees $11,374 Portfolio Turnover Rate 23%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 99% Total 99% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Brambles Ltd. 4.5% Amadeus IT Group SA 4.4% CSX Corp. 4.3% Expeditors International of Washington, Inc. 4.3% Union Pacific Corp. 4.3% XPO, Inc. 4.2% Kuehne + Nagel International AG (Registered) 4.1% FedEx Corp. 4.1% Evergreen Marine Corp. Taiwan Ltd. 4.1% United Parcel Service, Inc., Class B 3.9%
Material Fund Change [Text Block]
C000038816
Shareholder Report [Line Items]
Fund Name						Ultra Real Estate
Trading Symbol						URE
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Real Estate (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2232">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment URE $98 0.95%
Expenses Paid, Amount						$ 98
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Real Estate (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Real Estate Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 7.23% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 9.30% and a volatility of 18.37%. %. The index performance was driven by factors such as a challenged office sector and rising mortgage rates which resulted in muted performance relative to the broader U.S. equity market. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Real Estate : $13,995 S&P Real Estate Select Sector Index : $17,258 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,205.28 10,032 10,207 9/30/2014 9,603.73 9,764.52 10,322.12 12/31/2014 12,012.54 10,964.14 10,831.28 3/31/2015 12,914.31 11,432.31 10,934.25 6/30/2015 10,576.27 10,395.4 10,964.86 9/30/2015 10,534.13 10,443.21 10,258.73 12/31/2015 11,989.37 11,198.26 10,980.94 3/31/2016 13,056.51 11,774.97 11,129.18 6/30/2016 14,760.5 12,574.94 11,402.43 9/30/2016 14,275.48 12,430.76 11,841.66 12/31/2016 13,233.95 12,044.21 12,294.51 3/31/2017 13,978.38 12,431.54 13,040.31 6/30/2017 14,601.19 12,753.51 13,443.26 9/30/2017 14,792.4 12,897.63 14,045.52 12/31/2017 15,426.71 13,229.1 14,978.14 3/31/2018 13,438.97 12,447.26 14,864.31 6/30/2018 15,416.19 13,415.65 15,374.15 9/30/2018 15,399.02 13,502.85 16,559.5 12/31/2018 13,338.97 12,696.73 14,320.66 3/31/2019 18,034.31 14,865.34 16,275.43 6/30/2019 18,393.05 15,135.89 16,975.27 9/30/2019 20,928.07 16,240.8 17,263.85 12/31/2019 20,994.78 16,369.11 18,829.68 3/31/2020 10,514.27 12,376.68 15,139.06 6/30/2020 12,880.96 14,098.28 18,248.63 9/30/2020 13,208.39 14,390.11 19,878.23 12/31/2020 15,128.24 15,501.03 22,293.43 3/31/2021 17,366.42 16,694.61 23,668.94 6/30/2021 21,469.81 18,644.54 25,692.63 9/30/2021 21,838.94 18,803.02 25,841.65 12/31/2021 28,363.56 21,544.5 28,691.98 3/31/2022 24,434.52 20,144.11 27,372.15 6/30/2022 17,405.16 17,231.27 22,965.23 9/30/2022 13,649.01 15,437.49 21,844.53 12/31/2022 14,352.86 16,122.92 23,495.98 3/31/2023 14,273.56 16,376.05 25,258.18 6/30/2023 14,423.95 16,672.45 27,465.74 9/30/2023 11,681.39 15,188.61 26,567.61 12/31/2023 15,954.23 18,048.62 29,673.36 3/31/2024 15,415.09 17,949.35 32,806.87 5/31/2024 13,994.94 17,258.3 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Real Estate - NAV 7.23% -4.74% 3.42% Ultra Real Estate - Market Price 7.06% -4.74% 3.41% S&P Real Estate Select Sector Index 9.30% 4.37% 6.84% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Real Estate Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 57,552,067	$ 57,552,067	$ 57,552,067	$ 57,552,067	$ 57,552,067	$ 57,552,067
Holdings Count | Holding	39	39	39	39	39	39
Advisory Fees Paid, Amount						$ 359,116
InvestmentCompanyPortfolioTurnover						25%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $57,552,067 Number of Portfolio Holdings 39 Net Investment Advisory Fees $359,116 Portfolio Turnover Rate 25%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 75% Swap Agreements 125% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Prologis, Inc. 7.9% American Tower Corp. 7.1% Equinix, Inc. 5.6% Welltower, Inc. 4.5% Simon Property Group, Inc. 3.8% Digital Realty Trust, Inc. 3.6% Crown Castle, Inc. 3.5% Realty Income Corp. 3.4% Public Storage 3.4% CoStar Group, Inc. 2.5%
Material Fund Change [Text Block]
C000051850
Shareholder Report [Line Items]
Fund Name						Short 7-10 Year Treasury
Trading Symbol						TBX
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short 7-10 Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2256">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TBX $100 0.95%
Expenses Paid, Amount						$ 100
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short 7-10 Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the ICE U.S. Treasury 7-10 Year Bond Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 10.87% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of -2.20% and a volatility of 7.97%. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Short 7-10 Year Treasury : $10,200 ICE U.S. Treasury 7-10 Year Bond Index : $10,884 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,011.12 9,976 9,986 9/30/2014 9,926.92 10,022.75 10,019.95 12/31/2014 9,586.6 10,336.04 10,215.34 3/31/2015 9,309.55 10,598.04 10,381.85 6/30/2015 9,500.58 10,340.5 10,215.74 9/30/2015 9,188.1 10,648.65 10,394.52 12/31/2015 9,282.68 10,504.89 10,296.81 3/31/2016 8,845.05 10,995.47 10,626.31 6/30/2016 8,586.53 11,298.69 10,853.71 9/30/2016 8,612.11 11,240.21 10,818.98 12/31/2016 9,100.47 10,613.06 10,404.61 3/31/2017 9,005.18 10,715.38 10,475.36 6/30/2017 8,884.26 10,865.39 10,598.97 9/30/2017 8,858.73 10,913.2 10,639.25 12/31/2017 8,900.17 10,885.92 10,645.63 3/31/2018 9,098.43 10,682.35 10,520.01 6/30/2018 9,153.29 10,670.6 10,531.58 9/30/2018 9,283.93 10,586.3 10,468.4 12/31/2018 9,017.34 10,983.29 10,737.43 3/31/2019 8,836.16 11,298.51 10,965.07 6/30/2019 8,569.74 11,744.8 11,295.12 9/30/2019 8,397.97 12,064.26 11,566.2 12/31/2019 8,540.3 11,915.87 11,474.83 3/31/2020 7,740.32 13,147.97 12,450.19 6/30/2020 7,662.46 13,243.95 12,477.58 9/30/2020 7,616.36 13,279.71 12,500.04 12/31/2020 7,689.32 13,107.07 12,396.28 3/31/2021 8,126.51 12,345.55 11,859.53 6/30/2021 7,897.9 12,675.18 12,083.67 9/30/2021 7,867.78 12,648.56 12,077.63 12/31/2021 7,817.03 12,704.21 12,110.24 3/31/2022 8,317.42 11,873.36 11,447.81 6/30/2022 8,675.32 11,366.37 11,029.96 9/30/2022 9,215.34 10,707.12 10,524.79 12/31/2022 9,256.56 10,812.05 10,600.57 3/31/2023 9,039.09 11,195.87 10,917.53 6/30/2023 9,380.57 10,987.63 10,765.77 9/30/2023 10,014.99 10,503.08 10,436.34 12/31/2023 9,594.07 11,177.37 11,010.34 3/31/2024 9,919.15 11,026.48 10,911.25 5/31/2024 10,200.31 10,884.24 10,822.87
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short 7-10 Year Treasury - NAV 10.87% 3.32% 0.20% Short 7-10 Year Treasury - Market Price 11.03% 3.35% 0.19% ICE U.S. Treasury 7-10 Year Bond Index - -1.24% 0.85% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 7-10 Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 19,566,601	$ 19,566,601	$ 19,566,601	$ 19,566,601	$ 19,566,601	$ 19,566,601
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 131,119
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $19,566,601 Number of Portfolio Holdings 6 Net Investment Advisory Fees $131,119 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (98)% Futures Contracts (3)% Total (101)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 79.3% U.S. Treasury Bills 10.1%
Material Fund Change [Text Block]
C000038857
Shareholder Report [Line Items]
Fund Name						UltraShort Consumer Staples
Trading Symbol						SZK
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Consumer Staples (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2280">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SZK $91 0.95%
Expenses Paid, Amount						$ 91
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Consumer Staples(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Consumer Staples Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -7.43% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 9.63% and a volatility of 10.55%. The index performance was driven by factors such as a market environment that generally favored leading technology companies over more defensive areas of the market. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Consumer Staples : $1,158 S&P Consumer Staples Select Sector Index : $22,553 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,806.16 9,976 10,207 9/30/2014 9,732.05 9,970.18 10,322.12 12/31/2014 8,416.03 10,650.37 10,831.28 3/31/2015 8,097.45 10,772.19 10,934.25 6/30/2015 8,017.98 10,781.88 10,964.86 9/30/2015 8,023.85 10,626.63 10,258.73 12/31/2015 6,969.05 11,295.04 10,980.94 3/31/2016 6,269.41 11,807.83 11,129.18 6/30/2016 5,810.51 12,184.1 11,402.43 9/30/2016 5,820.96 12,117.61 11,841.66 12/31/2016 5,986 11,892.04 12,294.51 3/31/2017 5,127.62 12,832.53 13,040.31 6/30/2017 4,822.97 13,223.92 13,443.26 9/30/2017 4,854.02 13,188.22 14,045.52 12/31/2017 4,365.39 13,916.21 14,978.14 3/31/2018 4,854.14 13,127.16 14,864.31 6/30/2018 4,798.17 13,179.67 15,374.15 9/30/2018 4,697.36 13,352.32 16,559.5 12/31/2018 5,721.22 12,050.47 14,320.66 3/31/2019 4,511.36 13,597.75 16,275.43 6/30/2019 4,313.2 13,943.13 16,975.27 9/30/2019 3,924.79 14,605.43 17,263.85 12/31/2019 3,497.52 15,508.05 18,829.68 3/31/2020 4,330.5 12,682.48 15,139.06 6/30/2020 2,897.35 15,031.27 18,248.63 9/30/2020 2,030.9 17,702.33 19,878.23 12/31/2020 1,458.33 20,653.31 22,293.43 3/31/2021 1,350.75 21,138.66 23,668.94 6/30/2021 1,223.98 22,049.74 25,692.63 9/30/2021 1,249.27 21,716.79 25,841.65 12/31/2021 906.29 25,158.9 28,691.98 3/31/2022 978.99 23,707.23 27,372.15 6/30/2022 1,268.04 20,172.48 22,965.23 9/30/2022 1,324.88 19,504.77 21,844.53 12/31/2022 1,332.04 19,266.82 23,495.98 3/31/2023 1,162.27 21,160.74 25,258.18 6/30/2023 1,194.12 21,156.51 27,465.74 9/30/2023 1,405.9 19,760.18 26,567.61 12/31/2023 1,293.56 20,841.06 29,673.36 3/31/2024 1,164.72 22,277.01 32,806.87 5/31/2024 1,157.91 22,553.25 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Consumer Staples - NAV - -24.95% -19.39% UltraShort Consumer Staples - Market Price -7.23% -24.93% -19.38% S&P Consumer Staples Select Sector Index 9.63% 9.82% 8.53% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Consumer Staples Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 819,032	$ 819,032	$ 819,032	$ 819,032	$ 819,032	$ 819,032
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $819,032 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 77.9% U.S. Treasury Bills 60.6%
Material Fund Change [Text Block]
C000115056
Shareholder Report [Line Items]
Fund Name						Global Listed Private Equity ETF
Trading Symbol						PEX
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Global Listed Private Equity ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2304">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment PEX $67 0.60%
Expenses Paid, Amount						$ 67
Expense Ratio, Percent						0.60%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Global Listed Private Equity ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the LPX Direct Listed Private Equity Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. A strong public equity market drove performance, though the lagging of international public equity performance generated modest underperformance relative to the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Global Listed Private Equity ETF : $17,134 LPX Direct Listed Private Equity Index : $17,827 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 10,218 10,221 10,180 9/30/2014 9,343 9,351 9,976 12/31/2014 9,399 9,419 10,072 3/31/2015 9,701 9,739 10,292 6/30/2015 9,957 10,008 10,353 9/30/2015 9,304 9,354 9,461 12/31/2015 9,814 9,879 9,986 3/31/2016 9,903 10,002 10,003 6/30/2016 9,841 9,950 10,139 9/30/2016 10,572 10,699 10,653 12/31/2016 10,900 11,055 10,875 3/31/2017 11,360 11,518 11,614 6/30/2017 12,305 12,359 12,115 9/30/2017 12,679 12,772 12,747 12/31/2017 12,536 12,619 13,469 3/31/2018 12,378 12,462 13,331 6/30/2018 12,560 12,659 13,517 9/30/2018 12,875 13,005 14,202 12/31/2018 10,878 10,972 12,368 3/31/2019 12,096 12,242 13,886 6/30/2019 12,835 13,018 14,457 9/30/2019 13,046 13,247 14,561 12/31/2019 13,590 13,817 15,858 3/31/2020 8,434 8,517 12,572 6/30/2020 10,312 10,457 14,913 9/30/2020 11,137 11,319 16,048 12/31/2020 13,509 13,757 18,327 3/31/2021 15,000 15,315 19,297 6/30/2021 16,153 16,505 20,750 9/30/2021 16,668 17,064 20,615 12/31/2021 17,211 17,644 22,276 3/31/2022 15,763 16,229 21,227 6/30/2022 12,747 13,081 17,977 9/30/2022 11,317 11,625 16,755 12/31/2022 12,809 13,165 18,528 3/31/2023 13,469 13,908 19,954 6/30/2023 14,319 14,799 21,323 9/30/2023 14,215 14,722 20,543 12/31/2023 15,748 16,331 22,862 3/31/2024 16,656 17,319 24,919 5/31/2024 17,134 17,827 25,156 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Global Listed Private Equity ETF from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Global Listed Private Equity ETF - NAV 23.78% 6.93% 5.53% Global Listed Private Equity ETF - Market Price 24.18% 7.06% 5.57% LPX Direct Listed Private Equity Index 24.88% 7.52% 5.95% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "LPX ® ® ®
AssetsNet	$ 10,873,872	$ 10,873,872	$ 10,873,872	$ 10,873,872	$ 10,873,872	$ 10,873,872
Holdings Count | Holding	31	31	31	31	31	31
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						18%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $10,873,872 Number of Portfolio Holdings 31 Net Investment Advisory Fees $- Portfolio Turnover Rate 18%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 87% Closed End Funds 13% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Ares Capital Corp. 10.2% 3i Group plc 10.1% FS KKR Capital Corp. 8.3% Onex Corp. 6.8% Main Street Capital Corp. 6.1% Hercules Capital, Inc. 4.5% Kinnevik AB, Class B 4.3% Wendel SE 4.3% Golub Capital BDC, Inc. 4.1% Eurazeo SE 4.1%
Material Fund Change [Text Block]
C000038807
Shareholder Report [Line Items]
Fund Name						Ultra Russell2000
Trading Symbol						UWM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Russell2000 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2328">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UWM $109 0.95%
Expenses Paid, Amount						$ 109
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Russell2000(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Russell 2000 ® ®
Line Graph [Table Text Block]						Ultra Russell2000 : $19,599 Russell 2000 ® Russell 3000 Index : $31,307 5/31/2014 10,000 10,000 10,000 6/30/2014 11,070.44 10,532 10,251 9/30/2014 9,435.4 9,756.85 10,252.03 12/31/2014 11,238.22 10,705.99 10,789.23 3/31/2015 12,127.76 11,167.95 10,983.44 6/30/2015 12,152.2 11,214.86 10,998.81 9/30/2015 9,314.45 9,878.05 10,201.4 12/31/2015 9,890.4 10,232.67 10,841.03 3/31/2016 9,440.92 10,077.13 10,946.19 6/30/2016 10,053.94 10,459.24 11,234.07 9/30/2016 11,857.96 11,405.37 11,728.37 12/31/2016 13,917.36 12,412.86 12,222.13 3/31/2017 14,484.47 12,718.94 12,923.68 6/30/2017 15,076.02 13,031.83 13,313.98 9/30/2017 16,698.42 13,770.73 13,922.43 12/31/2017 17,681.36 14,230.67 14,805.11 3/31/2018 17,378.84 14,219.29 14,710.36 6/30/2018 19,941.76 15,321.28 15,282.59 9/30/2018 21,173.83 15,869.79 16,370.71 12/31/2018 13,128.64 12,664.09 14,029.7 3/31/2019 16,960.6 14,510.51 15,999.47 6/30/2019 17,398.96 14,815.23 16,655.45 9/30/2019 16,294.54 14,459.67 16,848.65 12/31/2019 19,493.4 15,896.96 18,381.88 3/31/2020 8,332.39 11,030.9 14,540.07 6/30/2020 12,325.97 13,834.95 17,743.24 9/30/2020 13,378.81 14,517.02 19,377.39 12/31/2020 22,713.61 19,071.01 22,222 3/31/2021 28,214.89 21,493.02 23,633.09 6/30/2021 30,329.21 22,415.07 25,580.46 9/30/2021 27,394.41 21,437.78 25,554.88 12/31/2021 28,149.37 21,896.55 27,926.37 3/31/2022 23,547.74 20,247.74 26,451.86 6/30/2022 15,633.92 16,765.13 22,034.4 9/30/2022 14,560.87 16,397.97 21,051.66 12/31/2022 15,855.85 17,419.56 22,563.17 3/31/2023 16,228.87 17,896.86 24,183.21 6/30/2023 17,512.78 18,829.28 26,212.18 9/30/2023 15,412.15 17,863.34 25,360.29 12/31/2023 19,416.03 20,369.57 28,421.27 3/31/2024 20,907.43 21,424.71 31,269.08 5/31/2024 19,598.88 20,916.95 31,306.61
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Russell2000 - NAV 29.56% 5.14% 6.96% Ultra Russell2000 - Market Price 30.05% 5.19% 6.98% Russell 2000 ® 20.12% 8.60% 7.65% Russell 3000 Index 27.58% 14.98% 12.07% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Russell 2000 ® ®
AssetsNet	$ 205,065,269	$ 205,065,269	$ 205,065,269	$ 205,065,269	$ 205,065,269	$ 205,065,269
Holdings Count | Holding	1,950	1,950	1,950	1,950	1,950	1,950
Advisory Fees Paid, Amount						$ 1,096,287
InvestmentCompanyPortfolioTurnover						40%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $205,065,269 Number of Portfolio Holdings 1,950 Net Investment Advisory Fees $1,096,287 Portfolio Turnover Rate 40%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 76% Swap Agreements 114% Futures Contracts 10% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Super Micro Computer, Inc. 1.2% MicroStrategy, Inc., Class A 0.7% Comfort Systems USA, Inc. 0.3% Onto Innovation, Inc. 0.3% Carvana Co., Class A 0.3% elf Beauty, Inc. 0.3% Fabrinet 0.3% Light & Wonder, Inc. 0.3% Weatherford International plc 0.3% Abercrombie & Fitch Co., Class A 0.3%
Material Fund Change [Text Block]
C000051851
Shareholder Report [Line Items]
Fund Name						Short 20+ Year Treasury
Trading Symbol						TBF
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short 20+ Year Treasury (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2352">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TBF $103 0.95%
Expenses Paid, Amount						$ 103
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short 20+ Year Treasury (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the ICE U.S. Treasury 20+ Year Bond Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 16.68% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of -8.61% and a volatility of 16.39. The index performance was driven by factors such as quantitative tightening and lingering inflation which drove higher longer-term treasury yields. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, the types of derivative contracts used and their correlation to the Fund’s Index, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Short 20+ Year Treasury : $9,258 ICE U.S. Treasury 20+ Year Bond Index : $10,199 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,002.53 9,979 9,986 9/30/2014 9,653.55 10,277.92 10,019.95 12/31/2014 8,768.27 11,239.29 10,215.34 3/31/2015 8,345.92 11,710.75 10,381.85 6/30/2015 9,087.08 10,648.59 10,215.74 9/30/2015 8,540.57 11,215.09 10,394.52 12/31/2015 8,600.37 11,060.32 10,296.81 3/31/2016 7,882.62 11,999.35 10,626.31 6/30/2016 7,341.74 12,810.72 10,853.71 9/30/2016 7,331 12,771.88 10,818.98 12/31/2016 8,301 11,223.31 10,404.61 3/31/2017 8,163.99 11,382.41 10,475.36 6/30/2017 7,832.67 11,858.19 10,598.97 9/30/2017 7,793.53 11,925.78 10,639.25 12/31/2017 7,603.63 12,233.47 10,645.63 3/31/2018 7,884.5 11,822.42 10,520.01 6/30/2018 7,883.57 11,870.89 10,531.58 9/30/2018 8,174.26 11,510.02 10,468.4 12/31/2018 7,890.79 11,991.14 10,737.43 3/31/2019 7,586.6 12,557.12 10,965.07 6/30/2019 7,201.41 13,325.62 11,295.12 9/30/2019 6,673.48 14,410.32 11,566.2 12/31/2019 6,979.47 13,799.32 11,474.83 3/31/2020 5,538.9 16,902.79 12,450.19 6/30/2020 5,523.61 16,784.47 12,477.58 9/30/2020 5,483.27 16,811.33 12,500.04 12/31/2020 5,619.42 16,293.54 12,396.28 3/31/2021 6,486.98 13,979.86 11,859.53 6/30/2021 6,029.15 15,004.58 12,083.67 9/30/2021 5,960.54 15,019.58 12,077.63 12/31/2021 5,731.59 15,587.32 12,110.24 3/31/2022 6,328.27 13,899.22 11,447.81 6/30/2022 7,176.2 12,211.85 11,029.96 9/30/2022 7,959.35 10,899.08 10,524.79 12/31/2022 8,157.95 10,749.76 10,600.57 3/31/2023 7,660.81 11,450.64 10,917.53 6/30/2023 7,972.08 11,178.12 10,765.77 9/30/2023 9,315.71 9,724.96 10,436.34 12/31/2023 8,339.9 10,981.43 11,010.34 3/31/2024 8,801.41 10,586.1 10,911.25 5/31/2024 9,257.58 10,198.65 10,822.87
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short 20+ Year Treasury - NAV 16.68% 4.93% -0.77% Short 20+ Year Treasury - Market Price 16.84% 4.98% -0.78% ICE U.S. Treasury 20+ Year Bond Index - -4.96% 0.19% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "ICE U.S. Treasury 20+ Year Bond Index" is a trademark of Intercontinental Exchange Inc. ("ICE") and has been licensed for use by ProShares. ProShares have not been passed on by ICE as to their legality or suitability. ProShares based on ICE indexes are not sponsored, endorsed, sold or promoted by ICE or its affiliates, and they make no representation regarding the advisability of investing in ProShares, or the ability of the index to track general financial market performance.
AssetsNet	$ 98,680,967	$ 98,680,967	$ 98,680,967	$ 98,680,967	$ 98,680,967	$ 98,680,967
Holdings Count | Holding	9	9	9	9	9	9
Advisory Fees Paid, Amount						$ 1,115,947
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $98,680,967 Number of Portfolio Holdings 9 Net Investment Advisory Fees $1,115,947 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (99)% Futures Contracts (2)% Total (101)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 57.8% U.S. Treasury Bills 40.4%
Material Fund Change [Text Block]
C000018461
Shareholder Report [Line Items]
Fund Name						UltraShort Dow30℠
Trading Symbol						DXD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Dow30℠ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2376">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DXD $84 0.95%
Expenses Paid, Amount						$ 84
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Dow30 SM SM ® ®
Line Graph [Table Text Block]						UltraShort Dow30℠ : $682 Dow Jones Industrial Average℠ Index : $33,023 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,842.61 10,075 10,207 9/30/2014 9,419.38 10,263.75 10,322.12 12/31/2014 8,382.94 10,797.8 10,831.28 3/31/2015 8,191.83 10,832.99 10,934.25 6/30/2015 8,173.12 10,801.57 10,964.86 9/30/2015 9,151.47 10,047.62 10,258.73 12/31/2015 7,763.65 10,821.29 10,980.94 3/31/2016 7,268.61 11,059.36 11,129.18 6/30/2016 6,889.8 11,288.16 11,402.43 9/30/2016 6,481.81 11,601.77 11,841.66 12/31/2016 5,468.43 12,606.55 12,294.51 3/31/2017 4,940.24 13,260.86 13,040.31 6/30/2017 4,577.33 13,784.66 13,443.26 9/30/2017 4,121.1 14,553.84 14,045.52 12/31/2017 3,359.97 16,148.94 14,978.14 3/31/2018 3,413.35 15,832.43 14,864.31 6/30/2018 3,324.43 16,031.91 15,374.15 9/30/2018 2,789.46 17,575.79 16,559.5 12/31/2018 3,454.48 15,587.97 14,320.66 3/31/2019 2,769.56 17,428.9 16,275.43 6/30/2019 2,618.7 17,988.37 16,975.27 9/30/2019 2,523.8 18,317.56 17,263.85 12/31/2019 2,229.08 19,539.34 18,829.68 3/31/2020 2,866.46 15,098.05 15,139.06 6/30/2020 1,858.53 17,892.7 18,248.63 9/30/2020 1,552.32 19,363.48 19,878.23 12/31/2020 1,236.9 21,441.18 22,293.43 3/31/2021 1,039.1 23,218.65 23,668.94 6/30/2021 931.49 24,398.16 25,692.63 9/30/2021 948.28 24,041.95 25,841.65 12/31/2021 803.28 25,934.05 28,691.98 3/31/2022 855.11 24,870.75 27,372.15 6/30/2022 1,037.73 22,189.68 22,965.23 9/30/2022 1,165.32 20,820.58 21,844.53 12/31/2022 859.31 24,153.96 23,495.98 3/31/2023 855.78 24,378.59 25,258.18 6/30/2023 810.66 25,346.42 27,465.74 9/30/2023 869.69 24,814.14 26,567.61 12/31/2023 697.85 28,062.31 29,673.36 3/31/2024 637.03 29,785.34 32,806.87 5/31/2024 682.1 33,023.01 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Dow30℠ - NAV - -25.68% -23.55% UltraShort Dow30℠ - Market Price -22.57% -25.69% -23.55% Dow Jones Industrial Average℠ Index 19.97% 11.61% 11.24% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "The Dow 30 SM SM ®
AssetsNet	$ 74,397,328	$ 74,397,328	$ 74,397,328	$ 74,397,328	$ 74,397,328	$ 74,397,328
Holdings Count | Holding	11	11	11	11	11	11
Advisory Fees Paid, Amount						$ 573,653
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $74,397,328 Number of Portfolio Holdings 11 Net Investment Advisory Fees $573,653 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (196)% Futures Contracts (4)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 66.8% Repurchase Agreements with various counterparties 59.2%
Material Fund Change [Text Block]
C000234747
Shareholder Report [Line Items]
Fund Name						Metaverse ETF
Trading Symbol						VERS
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Metaverse ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2400">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment VERS $63 0.58%
Expenses Paid, Amount						$ 63
Expense Ratio, Percent						0.58%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Metaverse ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Solactive Metaverse Theme Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Several “Magnificent Seven” and stocks related to artificial intelligence drove performance. For the year ended May 31, 2024, the Fund had a total return of 16.21%. For the same period, the Index had a total return of 16.12% and a volatility of 22.20%. Primary factors affecting Fund performance include the total return of the securities held by the Fund, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Metaverse ETF : $10,636 Solactive Metaverse Theme Index : $10,678 MSCI ACWI Index : $12,440 3/15/2022 10,000 10,000 10,000 3/31/2022 11,168 11,166 10,721 6/30/2022 8,211 8,229 9,056 9/30/2022 7,474 7,501 8,448 12/31/2022 7,071 7,103 9,283 3/31/2023 8,636 8,676 9,974 6/30/2023 9,893 9,932 10,607 9/30/2023 8,875 8,907 10,257 12/31/2023 10,687 10,728 11,401 3/31/2024 10,463 10,504 12,342 5/31/2024 10,636 10,678 12,440 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Metaverse ETF from March 15, 2022 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Since Inception (3/15/22) Metaverse ETF - NAV 16.21% 2.83% Metaverse ETF - Market Price 16.07% 2.77% Solactive Metaverse Theme Index 16.12% 3.01% MSCI ACWI Index 24.13% 10.36% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Solactive AG," a registered trademark of Solactive AG, and the "Solactive Metaverse Theme Index" has been licensed for use by ProShare Advisors LLC. ProShares based on the Solactive Metaverse Theme Index are not sponsored, endorsed, sold, or promoted by Solactive AG and they make no representation regarding the legality or suitability of ProShares, or the advisability of investing in ProShares.
AssetsNet	$ 5,884,785	$ 5,884,785	$ 5,884,785	$ 5,884,785	$ 5,884,785	$ 5,884,785
Holdings Count | Holding	41	41	41	41	41	41
Advisory Fees Paid, Amount						$ 35,325
InvestmentCompanyPortfolioTurnover						55%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,884,785 Number of Portfolio Holdings 41 Net Investment Advisory Fees $35,325 Portfolio Turnover Rate 55%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 5.4% Immersion Corp. 4.8% Apple, Inc. 4.6% Himax Technologies, Inc. (ADR) 4.5% Alphabet, Inc., Class A 4.5% Microsoft Corp. 4.3% Amazon.com, Inc. 4.1% Snap, Inc., Class A 3.9% Advanced Micro Devices, Inc. 3.9% PTC, Inc. 3.9%
Material Fund Change [Text Block]
C000018468
Shareholder Report [Line Items]
Fund Name						Short Dow30℠
Trading Symbol						DOG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short Dow30℠ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2424">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DOG $91 0.95%
Expenses Paid, Amount						$ 91
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short Dow30 SM SM ® ®
Line Graph [Table Text Block]						Short Dow30℠ : $3,141 Dow Jones Industrial Average℠ Index : $33,023 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,918.350000 10,075 10,207 9/30/2014 9,701.160000 10,263.750000 10,322.120000 12/31/2014 9,162.170000 10,797.800000 10,831.280000 3/31/2015 9,073.450000 10,832.990000 10,934.250000 6/30/2015 9,065.560000 10,801.570000 10,964.860000 9/30/2015 9,630.420000 10,047.620000 10,258.730000 12/31/2015 8,884.280000 10,821.290000 10,980.940000 3/31/2016 8,621.990000 11,059.360000 11,129.180000 6/30/2016 8,404.970000 11,288.160000 11,402.430000 9/30/2016 8,154.930000 11,601.770000 11,841.660000 12/31/2016 7,491.730000 12,606.550000 12,294.510000 3/31/2017 7,121.230000 13,260.860000 13,040.310000 6/30/2017 6,857.660000 13,784.660000 13,443.260000 9/30/2017 6,511.150000 14,553.840000 14,045.520000 12/31/2017 5,883.600000 16,148.940000 14,978.140000 3/31/2018 5,966.420000 15,832.430000 14,864.310000 6/30/2018 5,908.580000 16,031.910000 15,374.150000 9/30/2018 5,423.540000 17,575.790000 16,559.500000 12/31/2018 6,086.740000 15,587.970000 14,320.660000 3/31/2019 5,474.590000 17,428.900000 16,275.430000 6/30/2019 5,344.150000 17,988.370000 16,975.270000 9/30/2019 5,268.460000 18,317.560000 17,263.850000 12/31/2019 4,962.690000 19,539.340000 18,829.680000 3/31/2020 5,894.440000 15,098.050000 15,139.060000 6/30/2020 4,814.180000 17,892.700000 18,248.630000 9/30/2020 4,411.440000 19,363.480000 19,878.230000 12/31/2020 3,948.210000 21,441.180000 22,293.430000 3/31/2021 3,623.610000 23,218.650000 23,668.940000 6/30/2021 3,432.040000 24,398.160000 25,692.630000 9/30/2021 3,465.310000 24,041.950000 25,841.650000 12/31/2021 3,192.090000 25,934.050000 28,691.980000 3/31/2022 3,296.650000 24,870.750000 27,372.150000 6/30/2022 3,652.290000 22,189.680000 22,965.230000 9/30/2022 3,891.370000 20,820.580000 21,844.530000 12/31/2022 3,371.600000 24,153.960000 23,495.980000 3/31/2023 3,389.610000 24,378.590000 25,258.180000 6/30/2023 3,323.490000 25,346.420000 27,465.740000 9/30/2023 3,469 24,814.140000 26,567.610000 12/31/2023 3,134.790000 28,062.310000 29,673.360000 3/31/2024 3,019.030000 29,785.340000 32,806.870000 5/31/2024 3,140.720000 33,023.010000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short Dow30℠ - NAV - -11.30% -10.94% Short Dow30℠ - Market Price -9.04% -11.31% -10.94% Dow Jones Industrial Average℠ Index 19.97% 11.61% 11.24% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "The Dow 30 SM SM ®
AssetsNet	$ 181,754,173	$ 181,754,173	$ 181,754,173	$ 181,754,173	$ 181,754,173	$ 181,754,173
Holdings Count | Holding	13	13	13	13	13	13
Advisory Fees Paid, Amount						$ 1,404,080
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $181,754,173 Number of Portfolio Holdings 13 Net Investment Advisory Fees $1,404,080 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (97)% Futures Contracts (3)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 71.1% Repurchase Agreements with various counterparties 41.1%
Material Fund Change [Text Block]
C000018459
Shareholder Report [Line Items]
Fund Name						®</sup>" id="sjs-G2441">Ultra S&amp;P500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 16px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup>
Trading Symbol						SSO
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra S&P500 ®
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2448">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SSO $112 0.89%
Expenses Paid, Amount						$ 112
Expense Ratio, Percent						0.89%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra S&P500 ® ®
Line Graph [Table Text Block]						Ultra S&P500 ® S&P 500 ® 5/31/2014 10,000 10,000 6/30/2014 10,402.56 10,207 9/30/2014 10,578.05 10,322.12 12/31/2014 11,546.44 10,831.28 3/31/2015 11,669.28 10,934.25 6/30/2015 11,661.03 10,964.86 9/30/2015 10,059.35 10,258.73 12/31/2015 11,421.47 10,980.94 3/31/2016 11,589.34 11,129.18 6/30/2016 12,060.62 11,402.43 9/30/2016 12,922.7 11,841.66 12/31/2016 13,847.1 12,294.51 3/31/2017 15,473.13 13,040.31 6/30/2017 16,327.96 13,443.26 9/30/2017 17,687.34 14,045.52 12/31/2017 19,967.73 14,978.14 3/31/2018 19,315.64 14,864.31 6/30/2018 20,409.65 15,374.15 9/30/2018 23,425.35 16,559.5 12/31/2018 17,084.82 14,320.66 3/31/2019 21,736.36 16,275.43 6/30/2019 23,317.25 16,975.27 9/30/2019 23,766.15 17,263.85 12/31/2019 27,976.87 18,829.68 3/31/2020 16,527.37 15,139.06 6/30/2020 23,285.67 18,248.63 9/30/2020 27,346.22 19,878.23 12/31/2020 34,019.23 22,293.43 3/31/2021 37,983.71 23,668.94 6/30/2021 44,432.64 25,692.63 9/30/2021 44,635.86 25,841.65 12/31/2021 54,526.38 28,691.98 3/31/2022 48,863.92 27,372.15 6/30/2022 33,480.12 22,965.23 9/30/2022 29,639.5 21,844.53 12/31/2022 33,295.85 23,495.98 3/31/2023 37,602.87 25,258.18 6/30/2023 43,571.72 27,465.74 9/30/2023 39,955.74 26,567.61 12/31/2023 48,769.32 29,673.36 3/31/2024 58,364 32,806.87 5/31/2024 58,339.62 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra S&P500 ® 51.06% 23.33% 19.29% Ultra S&P500 ® 51.04% 23.38% 19.31% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ® TM
AssetsNet	$ 5,108,941,229	$ 5,108,941,229	$ 5,108,941,229	$ 5,108,941,229	$ 5,108,941,229	$ 5,108,941,229
Holdings Count | Holding	521	521	521	521	521	521
Advisory Fees Paid, Amount						$ 31,021,717
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,108,941,229 Number of Portfolio Holdings 521 Net Investment Advisory Fees $31,021,717 Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 72% Swap Agreements 118% Futures Contracts 10% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 5.0% Apple, Inc. 4.6% NVIDIA Corp. 4.4% Alphabet, Inc. 3.1% Amazon.com, Inc. 2.6% Meta Platforms, Inc., Class A 1.7% Berkshire Hathaway, Inc., Class B 1.2% Eli Lilly & Co. 1.1% Broadcom, Inc. 1.0% JPMorgan Chase & Co. 1.0%
Material Fund Change [Text Block]
C000195295
Shareholder Report [Line Items]
Fund Name						Decline of the Retail Store ETF
Trading Symbol						EMTY
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Decline of the Retail Store ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2472">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EMTY $60 0.65%
Expenses Paid, Amount						$ 60
Expense Ratio, Percent						0.65%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Decline of the Retail Store ETF (the “Fund”) seeks capital appreciation from the decline of bricks and mortar retailers through short exposure (-1x) to the Solactive-ProShares Bricks and Mortar Retail Store Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objectives. A continued post-pandemic recovery of bricks and mortar retailing drove strong performance of the underlying Index and negative returns for the Fund, which seeks inverse exposure to the Index. For the year ended May 31, 2024, the Fund had a total return of -17.33%. For the same period, the Index had a total return of 26.19% and a volatility of 19.92%. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Decline of the Retail Store ETF : $3,551 Solactive-ProShares Bricks and Mortar Retail Store Index : $20,294 S&P 500 ® 11/14/2017 10,000 10,000 10,000 12/31/2017 8,398 11,803 10,395 3/31/2018 8,778 11,168 10,316 6/30/2018 8,014 12,212 10,670 9/30/2018 7,572 12,904 11,492 12/31/2018 9,289 10,380 9,939 3/31/2019 8,646 11,138 11,295 6/30/2019 9,665 9,932 11,781 9/30/2019 9,213 10,312 11,981 12/31/2019 8,513 11,120 13,068 3/31/2020 12,739 6,832 10,507 6/30/2020 8,053 9,943 12,665 9/30/2020 7,160 11,047 13,796 12/31/2020 5,806 13,444 15,472 3/31/2021 4,435 17,297 16,427 6/30/2021 4,048 18,660 17,831 9/30/2021 4,165 17,874 17,934 12/31/2021 3,626 20,225 19,913 3/31/2022 3,894 18,390 18,997 6/30/2022 4,340 15,967 15,938 9/30/2022 4,230 16,192 15,160 12/31/2022 3,784 18,010 16,306 3/31/2023 3,698 18,574 17,529 6/30/2023 3,930 17,628 19,062 9/30/2023 4,421 15,903 18,438 12/31/2023 3,792 18,716 20,594 3/31/2024 3,572 20,149 22,768 5/31/2024 3,551 20,294 22,921 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Decline of the Retail Store ETF from November 14, 2017 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (11/14/17) Decline of the Retail Store ETF - NAV - -18.66% -14.64% Decline of the Retail Store ETF - Market Price -17.13% -18.64% -14.62% Solactive-ProShares Bricks and Mortar Retail Store Index 26.19% 16.07% 11.42% S&P 500 ® 28.19% 15.79% 13.51% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Solactive AG," a registered trademark of Solactive AG, and the Solactive-ProShares Bricks and Mortar Retail Store Index have been licensed for use by ProShare Advisors LLC. The fund is not sponsored, endorsed, sold, or promoted by Solactive AG and they make no representation regarding the legality or suitability of the fund, or the advisability of investing in the fund.
AssetsNet	$ 4,086,659	$ 4,086,659	$ 4,086,659	$ 4,086,659	$ 4,086,659	$ 4,086,659
Holdings Count | Holding	5	5	5	5	5	5
Advisory Fees Paid, Amount						$ 53,000
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $4,086,659 Number of Portfolio Holdings 5 Net Investment Advisory Fees $53,000 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 90.8%
Material Fund Change [Text Block]
C000038863
Shareholder Report [Line Items]
Fund Name						UltraShort Energy
Trading Symbol						DUG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Energy (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2496">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment DUG $78 0.95%
Expenses Paid, Amount						$ 78
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Energy(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Energy Select Sector Index (the “Index). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -35.03% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 25.97% and a volatility of 18.29%.The index performance was driven by factors such as volatile, though ultimately higher, oil prices and lingering inflation. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Energy : $485 S&P Energy Select Sector Index : $13,588 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 8,988.25 10,557 10,207 9/30/2014 10,592.42 9,638.82 10,322.12 12/31/2014 12,949.03 8,426.19 10,831.28 3/31/2015 12,940.05 8,250.05 10,934.25 6/30/2015 13,217.99 8,090.83 10,964.86 9/30/2015 18,414.47 6,606.97 10,258.73 12/31/2015 17,425.72 6,569.31 10,980.94 3/31/2016 14,874.92 6,802.52 11,129.18 6/30/2016 11,616.32 7,555.83 11,402.43 9/30/2016 10,691.49 7,741.34 11,841.66 12/31/2016 9,081.16 8,294.22 12,294.51 3/31/2017 10,254.93 7,747.75 13,040.31 6/30/2017 11,761.18 7,179.84 13,443.26 9/30/2017 10,241.08 7,666.64 14,045.52 12/31/2017 8,988.21 8,164.97 14,978.14 3/31/2018 9,799.52 7,695.48 14,864.31 6/30/2018 7,377.7 8,775.93 15,374.15 9/30/2018 7,224.08 8,845.26 16,559.5 12/31/2018 12,192.7 6,620.68 14,320.66 3/31/2019 8,852.98 7,718.38 16,275.43 6/30/2019 9,406.1 7,443.61 16,975.27 9/30/2019 10,598.33 6,928.51 17,263.85 12/31/2019 9,352.96 7,308.89 18,829.68 3/31/2020 23,712.11 3,554.31 15,139.06 6/30/2020 10,104.9 4,693.82 18,248.63 9/30/2020 14,081.34 3,803.41 19,878.23 12/31/2020 7,057.06 4,879.77 22,293.43 3/31/2021 3,795.64 6,352.48 23,668.94 6/30/2021 2,847.52 7,106.52 25,692.63 9/30/2021 2,728.53 7,009.16 25,841.65 12/31/2021 2,246.33 7,536.25 28,691.98 3/31/2022 1,103.49 10,387.22 27,372.15 6/30/2022 1,093.08 9,795.15 22,965.23 9/30/2022 936.7 10,139.94 21,844.53 12/31/2022 607.2 12,226.73 23,495.98 3/31/2023 645.71 11,663.08 25,258.18 6/30/2023 653.65 11,531.29 27,465.74 9/30/2023 521.2 12,946.18 26,567.61 12/31/2023 593.85 12,124.1 29,673.36 3/31/2024 467.29 13,766.91 32,806.87 5/31/2024 485.46 13,587.94 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Energy - NAV - -46.64% -26.10% UltraShort Energy - Market Price -34.86% -46.64% -26.08% S&P Energy Select Sector Index 25.97% 15.37% 3.85% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Energy Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 19,871,532	$ 19,871,532	$ 19,871,532	$ 19,871,532	$ 19,871,532	$ 19,871,532
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 88,652
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $19,871,532 Number of Portfolio Holdings 7 Net Investment Advisory Fees $88,652 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 69.7% Repurchase Agreements with various counterparties 52.6%
Material Fund Change [Text Block]
C000038817
Shareholder Report [Line Items]
Fund Name						Ultra Semiconductors
Trading Symbol						USD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Semiconductors (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2520">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment USD $199 0.95%
Expenses Paid, Amount						$ 199
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Semiconductors(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the Dow Jones U.S. Semiconductors SM
Line Graph [Table Text Block]						Ultra Semiconductors : $455,153 Dow Jones U.S. Semiconductors Index℠ : $130,140 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 11,764.38 10,860 10,207 9/30/2014 12,830.49 11,398.35 10,322.12 12/31/2014 14,664.49 12,318.15 10,831.28 3/31/2015 13,928.09 12,103.16 10,934.25 6/30/2015 13,200.78 11,859.89 10,964.86 9/30/2015 10,766.62 10,841.12 10,258.73 12/31/2015 13,442.77 12,201.69 10,980.94 3/31/2016 12,927.48 12,100.41 11,129.18 6/30/2016 13,764.59 12,588.42 11,402.43 9/30/2016 19,343.37 15,013.6 11,841.66 12/31/2016 21,259.94 15,853.86 12,294.51 3/31/2017 24,618.36 17,142.73 13,040.31 6/30/2017 25,171.95 17,471.87 13,443.26 9/30/2017 31,932.26 19,818.35 14,045.52 12/31/2017 38,465.62 21,907.2 14,978.14 3/31/2018 42,436.59 23,396.89 14,864.31 6/30/2018 40,917.18 23,261.19 15,374.15 9/30/2018 42,694.23 23,968.33 16,559.5 12/31/2018 28,358.76 20,003.97 14,320.66 3/31/2019 39,815.02 24,050.77 16,275.43 6/30/2019 39,702.21 24,356.21 16,975.27 9/30/2019 43,266.64 25,785.92 17,263.85 12/31/2019 59,349.42 30,499.59 18,829.68 3/31/2020 36,940.63 25,976.5 15,139.06 6/30/2020 58,591.97 33,585.02 18,248.63 9/30/2020 73,726.75 38,172.73 19,878.23 12/31/2020 99,988.13 44,933.12 22,293.43 3/31/2021 115,634.21 49,390.49 23,668.94 6/30/2021 139,293.73 54,759.23 25,692.63 9/30/2021 132,277.61 53,779.04 25,841.65 12/31/2021 203,824.14 67,788.48 28,691.98 3/31/2022 153,738.26 60,718.14 27,372.15 6/30/2022 73,295.29 43,383.11 22,965.23 9/30/2022 55,245.65 38,658.69 21,844.53 12/31/2022 64,073.82 43,088.98 23,495.98 3/31/2023 111,903.54 58,372.64 25,258.18 6/30/2023 163,552.3 72,113.56 27,465.74 9/30/2023 148,992.18 70,116.01 26,567.61 12/31/2023 210,926.36 84,861.41 29,673.36 3/31/2024 384,583.17 117,380.3 32,806.87 5/31/2024 455,152.65 130,139.54 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Semiconductors - NAV 219.24% 70.82% 46.49% Ultra Semiconductors - Market Price 219.26% 70.73% 46.52% Dow Jones U.S. Semiconductors Index℠ 94.40% 43.26% 29.22% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "Dow Jones U.S. Semiconductors Index SM ®
AssetsNet	$ 1,002,454,748	$ 1,002,454,748	$ 1,002,454,748	$ 1,002,454,748	$ 1,002,454,748	$ 1,002,454,748
Holdings Count | Holding	45	45	45	45	45	45
Advisory Fees Paid, Amount						$ 3,435,579
InvestmentCompanyPortfolioTurnover						104%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,002,454,748 Number of Portfolio Holdings 45 Net Investment Advisory Fees $3,435,579 Portfolio Turnover Rate 104%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 64% Swap Agreements 136% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NVIDIA Corp. 33.7% Broadcom, Inc. 7.3% Advanced Micro Devices, Inc. 3.4% QUALCOMM, Inc. 2.8% Applied Materials, Inc. 2.2% Texas Instruments, Inc. 2.2% Micron Technology, Inc. 1.7% Intel Corp. 1.6% Lam Research Corp. 1.5% Analog Devices, Inc. 1.4%
Material Fund Change [Text Block]
C000038835
Shareholder Report [Line Items]
Fund Name						Short Financials
Trading Symbol						SEF
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short Financials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2544">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SEF $86 0.95%
Expenses Paid, Amount						$ 86
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short Financials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the S&P Financial Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -19.70% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of 33.70% and a volatility of 12.19%. The index performance was driven by factors such as a rebound driven by low valuation and previous underperformance overcame an inverted yield curve. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Short Financials : $2,812 S&P Financial Select Sector Index : $27,964 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,760.8 10,242 10,207 9/30/2014 9,604.39 10,360.09 10,322.12 12/31/2014 8,806.18 11,214.51 10,831.28 3/31/2015 8,804.53 11,130.03 10,934.25 6/30/2015 8,655.81 11,269.15 10,964.86 9/30/2015 9,064.21 10,615.54 10,258.73 12/31/2015 8,490.93 11,223.81 10,980.94 3/31/2016 8,700.31 10,800.67 11,129.18 6/30/2016 8,430.88 11,033.68 11,402.43 9/30/2016 7,973.29 11,617.06 11,841.66 12/31/2016 6,999.79 13,171.06 12,294.51 3/31/2017 6,766.53 13,581.92 13,040.31 6/30/2017 6,509.87 14,096.67 13,443.26 9/30/2017 6,208.01 14,774.72 14,045.52 12/31/2017 5,808.77 15,808.95 14,978.14 3/31/2018 5,827.44 15,666.67 14,864.31 6/30/2018 5,834.82 15,680.77 15,374.15 9/30/2018 5,629.8 16,334.66 16,559.5 12/31/2018 6,369.66 14,389.2 14,320.66 3/31/2019 5,732.64 16,078.5 16,275.43 6/30/2019 5,393.93 17,192.74 16,975.27 9/30/2019 5,250.96 17,706.8 17,263.85 12/31/2019 4,893.29 19,075.53 18,829.68 3/31/2020 6,165.77 13,568.43 15,139.06 6/30/2020 5,119.7 15,466.65 18,248.63 9/30/2020 4,876.97 16,065.21 19,878.23 12/31/2020 4,068.53 18,974.62 22,293.43 3/31/2021 3,586.23 21,299.01 23,668.94 6/30/2021 3,274.12 23,166.93 25,692.63 9/30/2021 3,192.83 23,570.04 25,841.65 12/31/2021 2,968.9 25,106.8 28,691.98 3/31/2022 3,005.91 24,443.98 27,372.15 6/30/2022 3,526.08 20,496.28 22,965.23 9/30/2022 3,707.71 19,424.33 21,844.53 12/31/2022 3,318.57 21,677.55 23,495.98 3/31/2023 3,425.26 21,185.47 25,258.18 6/30/2023 3,301.97 22,314.65 27,465.74 9/30/2023 3,397.52 22,062.5 26,567.61 12/31/2023 3,026.68 25,157.87 29,673.36 3/31/2024 2,742.14 28,292.54 32,806.87 5/31/2024 2,812.32 27,964.34 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short Financials - NAV - -13.12% -11.91% Short Financials - Market Price -19.51% -13.10% -11.91% S&P Financial Select Sector Index 33.70% 12.22% 10.94% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Financials Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 11,751,962	$ 11,751,962	$ 11,751,962	$ 11,751,962	$ 11,751,962	$ 11,751,962
Holdings Count | Holding	9	9	9	9	9	9
Advisory Fees Paid, Amount						$ 103,936
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $11,751,962 Number of Portfolio Holdings 9 Net Investment Advisory Fees $103,936 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 69.7% U.S. Treasury Bills 59.0%
Material Fund Change [Text Block]
C000182948
Shareholder Report [Line Items]
Fund Name						Equities for Rising Rates ETF
Trading Symbol						EQRR
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Equities for Rising Rates ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2568">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment EQRR $41 0.35%
Expenses Paid, Amount						$ 41
Expense Ratio, Percent						0.35%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Equities for Rising Rates ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Nasdaq U.S. Large Cap Equities for Rising Rates Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Rising interest rates drove strong performance and outperformance relative to the S&P 500 ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Equities for Rising Rates ETF : $17,407 Nasdaq U.S. Large Cap Equities for Rising Rates Index : $17,868 Nasdaq-100 ® 7/24/2017 10,000 10,000 10,000 9/30/2017 10,568 10,578 10,088 12/31/2017 11,702 11,727 10,820 3/31/2018 11,688 11,725 11,161 6/30/2018 12,147 12,198 11,973 9/30/2018 12,623 12,688 13,003 12/31/2018 9,609 9,661 10,824 3/31/2019 10,643 10,710 12,652 6/30/2019 10,718 10,810 13,190 9/30/2019 10,276 10,373 13,360 12/31/2019 11,473 11,598 15,096 3/31/2020 6,322 6,382 13,542 6/30/2020 7,888 7,971 17,646 9/30/2020 7,889 7,979 19,873 12/31/2020 10,351 10,491 22,474 3/31/2021 12,373 12,556 22,869 6/30/2021 13,333 13,544 25,472 9/30/2021 13,215 13,437 25,750 12/31/2021 13,985 14,236 28,654 3/31/2022 14,902 15,185 26,101 6/30/2022 12,445 12,685 20,280 9/30/2022 12,333 12,580 19,384 12/31/2022 14,319 14,622 19,376 3/31/2023 13,992 14,296 23,401 6/30/2023 14,098 14,418 27,002 9/30/2023 14,570 14,916 26,230 12/31/2023 15,619 16,003 30,060 3/31/2024 17,868 18,330 32,681 5/31/2024 17,407 17,868 33,230 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Equities for Rising Rates ETF from July 24, 2017 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Since Inception (7/24/17) Equities for Rising Rates ETF - NAV 35.02% 12.21% 8.43% Equities for Rising Rates ETF - Market Price 34.94% 12.25% 8.42% Nasdaq U.S. Large Cap Equities for Rising Rates Index 35.61% 12.64% 8.83% Nasdaq-100 ® 31.12% 22.07% 19.14% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Nasdaq ®
AssetsNet	$ 16,119,733	$ 16,119,733	$ 16,119,733	$ 16,119,733	$ 16,119,733	$ 16,119,733
Holdings Count | Holding	51	51	51	51	51	51
Advisory Fees Paid, Amount						$ 94,312
InvestmentCompanyPortfolioTurnover						144%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $16,119,733 Number of Portfolio Holdings 51 Net Investment Advisory Fees $94,312 Portfolio Turnover Rate 144%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 100% Total 100% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Coterra Energy, Inc. 3.2% Marathon Oil Corp. 3.2% Diamondback Energy, Inc. 3.1% EOG Resources, Inc. 3.0% Halliburton Co. 2.9% Valero Energy Corp. 2.9% ConocoPhillips 2.9% McKesson Corp. 2.8% Marathon Petroleum Corp. 2.7% Bunge Global SA 2.7%
Material Fund Change [Text Block]
C000038859
Shareholder Report [Line Items]
Fund Name						UltraShort Financials
Trading Symbol						SKF
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Financials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2592">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SKF $77 0.95%
Expenses Paid, Amount						$ 77
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Financials(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the SP Financial Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -38.87% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 33.70% and a volatility of 12.19%. The index performance was driven by factors such as a rebound driven by low valuation and previous underperformance overcame an inverted yield curve. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Financials : $501 S&P Financial Select Sector Index : $27,964 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,530.9 10,242 10,207 9/30/2014 9,229.21 10,360.09 10,322.12 12/31/2014 7,737.93 11,214.51 10,831.28 3/31/2015 7,707.7 11,130.03 10,934.25 6/30/2015 7,446.74 11,269.15 10,964.86 9/30/2015 8,097.52 10,615.54 10,258.73 12/31/2015 7,069.58 11,223.81 10,980.94 3/31/2016 7,343.84 10,800.67 11,129.18 6/30/2016 6,851.15 11,033.68 11,402.43 9/30/2016 6,123.08 11,617.06 11,841.66 12/31/2016 4,711.42 13,171.06 12,294.51 3/31/2017 4,397.33 13,581.92 13,040.31 6/30/2017 4,064.49 14,096.67 13,443.26 9/30/2017 3,691.28 14,774.72 14,045.52 12/31/2017 3,224.08 15,808.95 14,978.14 3/31/2018 3,208.21 15,666.67 14,864.31 6/30/2018 3,194.94 15,680.77 15,374.15 9/30/2018 2,959.19 16,334.66 16,559.5 12/31/2018 3,728.85 14,389.2 14,320.66 3/31/2019 2,995.49 16,078.5 16,275.43 6/30/2019 2,629.79 17,192.74 16,975.27 9/30/2019 2,471.07 17,706.8 17,263.85 12/31/2019 2,135.97 19,075.53 18,829.68 3/31/2020 3,035.06 13,568.43 15,139.06 6/30/2020 1,987.29 15,466.65 18,248.63 9/30/2020 1,791.89 16,065.21 19,878.23 12/31/2020 1,231.55 18,974.62 22,293.43 3/31/2021 950.86 21,299.01 23,668.94 6/30/2021 790.66 23,166.93 25,692.63 9/30/2021 749.39 23,570.04 25,841.65 12/31/2021 644.71 25,106.8 28,691.98 3/31/2022 656.76 24,443.98 27,372.15 6/30/2022 888.86 20,496.28 22,965.23 9/30/2022 969.02 19,424.33 21,844.53 12/31/2022 757.74 21,677.55 23,495.98 3/31/2023 791.48 21,185.47 25,258.18 6/30/2023 724.25 22,314.65 27,465.74 9/30/2023 756.91 22,062.5 26,567.61 12/31/2023 592.1 25,157.87 29,673.36 3/31/2024 480.46 28,292.54 32,806.87 5/31/2024 500.71 27,964.34 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Financials - NAV - -29.75% -25.88% UltraShort Financials - Market Price -38.81% -29.74% -25.88% S&P Financial Select Sector Index 33.70% 12.22% 10.94% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Financials Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 14,743,285	$ 14,743,285	$ 14,743,285	$ 14,743,285	$ 14,743,285	$ 14,743,285
Holdings Count | Holding	9	9	9	9	9	9
Advisory Fees Paid, Amount						$ 76,289
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $14,743,285 Number of Portfolio Holdings 9 Net Investment Advisory Fees $76,289 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (200)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 80.6% Repurchase Agreements with various counterparties 80.6%
Material Fund Change [Text Block]
C000038818
Shareholder Report [Line Items]
Fund Name						Ultra SmallCap600
Trading Symbol						SAA
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra SmallCap600 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2616">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SAA $109 0.95%
Expenses Paid, Amount						$ 109
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra SmallCap600(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the SP SmallCap 600 ® ®
Line Graph [Table Text Block]						Ultra SmallCap600 : $24,824 S&P SmallCap 600 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 10,942.270000 10,472 10,233 9/30/2014 9,451.260000 9,767.610000 10,278.030000 12/31/2014 11,279.980000 10,729.280000 10,812.480000 3/31/2015 12,085.090000 11,154.580000 10,962.780000 6/30/2015 12,057.540000 11,175.770000 10,981.410000 9/30/2015 9,817.630000 10,139.780000 10,246.760000 12/31/2015 10,451.230000 10,516.980000 10,922.020000 3/31/2016 10,848.580000 10,796.730000 11,093.490000 6/30/2016 11,471.900000 11,172.090000 11,381.920000 9/30/2016 13,061.760000 11,976.610000 11,834.920000 12/31/2016 15,957.740000 13,310.080000 12,346.190000 3/31/2017 16,137.980000 13,451.690000 13,054.860000 6/30/2017 16,526.720000 13,681.720000 13,441.290000 9/30/2017 18,377.370000 14,497.150000 14,038.080000 12/31/2017 19,672.720000 15,071.230000 14,954.770000 3/31/2018 19,590.420000 15,157.140000 14,847.090000 6/30/2018 22,888.130000 16,486.420000 15,389.010000 9/30/2018 24,815.090000 17,262.930000 16,520.110000 12/31/2018 15,425.520000 13,793.080000 14,212.250000 3/31/2019 18,883.440000 15,394.460000 16,150.800000 6/30/2019 19,252.990000 15,682.330000 16,822.670000 9/30/2019 18,830.060000 15,650.970000 17,080.060000 12/31/2019 21,785.210000 16,935.910000 18,603.600000 3/31/2020 8,796.040000 11,408.030000 14,776.840000 6/30/2020 12,132.740000 13,910.950000 17,845.990000 9/30/2020 12,701.660000 14,351.930000 19,373.600000 12/31/2020 21,482.110000 18,845.520000 21,938.670000 3/31/2021 29,419.520000 22,282.940000 23,454.630000 6/30/2021 31,740.950000 23,287.900000 25,363.840000 9/30/2021 29,579.380000 22,626.530000 25,452.610000 12/31/2021 32,547.300000 23,902.660000 28,178.590000 3/31/2022 28,501.630000 22,559.330000 26,871.100000 6/30/2022 20,465.800000 19,376.210000 22,566.350000 9/30/2022 17,963.370000 18,368.650000 21,492.190000 12/31/2022 20,761.340000 20,056.730000 23,166.430000 3/31/2023 21,237.140000 20,572.190000 24,825.150000 6/30/2023 22,107.040000 21,267.530000 26,907.980000 9/30/2023 19,537.520000 20,219.040000 26,003.870000 12/31/2023 25,085.800000 23,276.160000 29,067.130000 3/31/2024 25,677.550000 23,848.750000 32,063.950000 5/31/2024 24,824.050000 23,646.030000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra SmallCap600 - NAV 30.10% 8.16% 9.52% Ultra SmallCap600 - Market Price 29.80% 8.17% 9.53% S&P SmallCap 600 ® 20.34% 10.12% 8.98% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 32,757,886	$ 32,757,886	$ 32,757,886	$ 32,757,886	$ 32,757,886	$ 32,757,886
Holdings Count | Holding	609	609	609	609	609	609
Advisory Fees Paid, Amount						$ 86,018
InvestmentCompanyPortfolioTurnover						38%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $32,757,886 Number of Portfolio Holdings 609 Net Investment Advisory Fees $86,018 Portfolio Turnover Rate 38%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 76% Swap Agreements 124% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Abercrombie & Fitch Co., Class A 0.6% Fabrinet 0.6% ATI, Inc. 0.5% SPS Commerce, Inc. 0.4% Ensign Group, Inc. (The) 0.4% Mueller Industries, Inc. 0.4% Meritage Homes Corp. 0.4% SPX Technologies, Inc. 0.4% SM Energy Co. 0.4% Badger Meter, Inc. 0.4%
Material Fund Change [Text Block]
C000051849
Shareholder Report [Line Items]
Fund Name						Short FTSE China 50
Trading Symbol						YXI
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short FTSE China 50 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2640">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment YXI $92 0.95%
Expenses Paid, Amount						$ 92
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short FTSE China 50 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the FTSE China 50 Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -5.98% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of 5.11% and a volatility of 26.37%. The index performance was driven by factors such as geopolitical concerns and government interventionist policies, which muted returns. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Short FTSE China 50 : $5,262 FTSE China 50 Index : $9,947 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 9,783.020000 10,274 10,180 9/30/2014 9,344.480000 10,522.300000 9,976.400000 12/31/2014 8,321.220000 11,626.250000 10,072.170000 3/31/2015 7,672.570000 12,412.720000 10,291.750000 6/30/2015 7,176.070000 13,164.930000 10,353.500000 9/30/2015 8,908.770000 9,971.120000 9,461.030000 12/31/2015 8,597.860000 10,302.160000 9,986.110000 3/31/2016 8,743.970000 9,833.410000 10,003.090000 6/30/2016 8,394.330000 9,969.950000 10,139.130000 9/30/2016 7,474.340000 11,028.790000 10,653.190000 12/31/2016 7,934.700000 10,561.750000 10,874.770000 3/31/2017 7,113.240000 11,539.960000 11,614.260000 6/30/2017 6,831.230000 12,046.560000 12,114.830000 9/30/2017 6,121.240000 13,263.260000 12,747.220000 12/31/2017 5,681.210000 14,321.670000 13,468.720000 3/31/2018 5,435.230000 14,453.430000 13,331.340000 6/30/2018 5,848.660000 13,638.260000 13,516.640000 9/30/2018 5,812.550000 13,574.160000 14,201.940000 12/31/2018 6,216.880000 12,630.760000 12,368.470000 3/31/2019 5,465.060000 14,135.080000 13,886.080000 6/30/2019 5,580.930000 13,855.200000 14,456.790000 9/30/2019 5,976.990000 13,022.510000 14,560.880000 12/31/2019 5,335.250000 14,465.400000 15,858.260000 3/31/2020 5,892.440000 12,515.460000 12,572.430000 6/30/2020 5,392.750000 13,386.540000 14,913.410000 9/30/2020 4,968 13,998.310000 16,048.320000 12/31/2020 4,360.750000 16,078.450000 18,327.190000 3/31/2021 4,228.950000 15,821.200000 19,296.690000 6/30/2021 4,190.560000 15,980.990000 20,749.730000 9/30/2021 4,840.160000 13,471.980000 20,614.860000 12/31/2021 4,981.430000 12,863.040000 22,276.420000 3/31/2022 5,232.370000 11,531.720000 21,227.200000 6/30/2022 4,711.790000 11,911.110000 17,977.320000 9/30/2022 6,086.980000 9,187.040000 16,754.860000 12/31/2022 5,200.790000 10,349.200000 18,527.520000 3/31/2023 4,931.510000 10,752.820000 19,954.140000 6/30/2023 5,313.590000 9,930.230000 21,323 9/30/2023 5,433.970000 9,824.970000 20,542.570000 12/31/2023 5,858.330000 9,011.460000 22,861.830000 3/31/2024 5,820.070000 9,074.540000 24,919.390000 5/31/2024 5,262.060000 9,946.600000 25,156.130000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short FTSE China 50 - NAV - -2.53% -6.22% Short FTSE China 50 - Market Price -5.92% -2.47% -6.20% FTSE China 50 Index 5.11% -5.11% -0.05% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 6,802,450	$ 6,802,450	$ 6,802,450	$ 6,802,450	$ 6,802,450	$ 6,802,450
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $6,802,450 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 65.2%
Material Fund Change [Text Block]
C000051861
Shareholder Report [Line Items]
Fund Name						UltraShort FTSE China 50
Trading Symbol						FXP
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort FTSE China 50 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2664">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment FXP $85 0.95%
Expenses Paid, Amount						$ 85
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort FTSE China 50(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the FTSE China 50 Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -21.55% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 5.11% and a volatility of 26.37%. The index performance was driven by factors such as geopolitical concerns and government interventionist policies, which muted returns. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort FTSE China 50 : $1,248 FTSE China 50 Index : $9,947 S&P Global 1200 Index : $25,156 5/31/2014 10,000 10,000 10,000 6/30/2014 9,563.590000 10,274 10,180 9/30/2014 8,686.590000 10,522.300000 9,976.400000 12/31/2014 6,809.070000 11,626.250000 10,072.170000 3/31/2015 5,747.110000 12,412.720000 10,291.750000 6/30/2015 4,941.280000 13,164.930000 10,353.500000 9/30/2015 7,324.800000 9,971.120000 9,461.030000 12/31/2015 6,759.430000 10,302.160000 9,986.110000 3/31/2016 6,833.730000 9,833.410000 10,003.090000 6/30/2016 6,208.480000 9,969.950000 10,139.130000 9/30/2016 4,886.810000 11,028.790000 10,653.190000 12/31/2016 5,476.070000 10,561.750000 10,874.770000 3/31/2017 4,390.490000 11,539.960000 11,614.260000 6/30/2017 4,035.630000 12,046.560000 12,114.830000 9/30/2017 3,220.900000 13,263.260000 12,747.220000 12/31/2017 2,750.330000 14,321.670000 13,468.720000 3/31/2018 2,465.180000 14,453.430000 13,331.340000 6/30/2018 2,831.590000 13,638.260000 13,516.640000 9/30/2018 2,758.540000 13,574.160000 14,201.940000 12/31/2018 3,092.870000 12,630.760000 12,368.470000 3/31/2019 2,363.040000 14,135.080000 13,886.080000 6/30/2019 2,439.460000 13,855.200000 14,456.790000 9/30/2019 2,773 13,022.510000 14,560.880000 12/31/2019 2,198.530000 14,465.400000 15,858.260000 3/31/2020 2,540.430000 12,515.460000 12,572.430000 6/30/2020 2,087.440000 13,386.540000 14,913.410000 9/30/2020 1,738.050000 13,998.310000 16,048.320000 12/31/2020 1,329.530000 16,078.450000 18,327.190000 3/31/2021 1,226.600000 15,821.200000 19,296.690000 6/30/2021 1,198.240000 15,980.990000 20,749.730000 9/30/2021 1,570.060000 13,471.980000 20,614.860000 12/31/2021 1,641.770000 12,863.040000 22,276.420000 3/31/2022 1,639.520000 11,531.720000 21,227.200000 6/30/2022 1,288.840000 11,911.110000 17,977.320000 9/30/2022 2,114.240000 9,187.040000 16,754.860000 12/31/2022 1,446.460000 10,349.200000 18,527.520000 3/31/2023 1,259.350000 10,752.820000 19,954.140000 6/30/2023 1,420.470000 9,930.230000 21,323 9/30/2023 1,441.590000 9,824.970000 20,542.570000 12/31/2023 1,631.170000 9,011.460000 22,861.830000 3/31/2024 1,560.760000 9,074.540000 24,919.390000 5/31/2024 1,248.320000 9,946.600000 25,156.130000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort FTSE China 50 - NAV - -14.97% -18.79% UltraShort FTSE China 50 - Market Price -21.87% -14.96% -18.79% FTSE China 50 Index 5.11% -5.11% -0.05% S&P Global 1200 Index 24.99% 13.13% 9.66% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 14,973,096	$ 14,973,096	$ 14,973,096	$ 14,973,096	$ 14,973,096	$ 14,973,096
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 50,808
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $14,973,096 Number of Portfolio Holdings 8 Net Investment Advisory Fees $50,808 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (199)% Total (199)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 42.4% Repurchase Agreements with various counterparties 4.6%
Material Fund Change [Text Block]
C000096244
Shareholder Report [Line Items]
Fund Name						Hedge Replication ETF
Trading Symbol						HDG
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Hedge Replication ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2688">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment HDG $98 0.95%
Expenses Paid, Amount						$ 98
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Hedge Replication ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the Merrill Lynch Factor Model ®
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Hedge Replication ETF : $12,547 Merrill Lynch Factor Model ® S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,085 10,095 10,207 9/30/2014 9,978 10,018 10,322 12/31/2014 10,046 10,126 10,831 3/31/2015 10,267 10,358 10,934 6/30/2015 10,225 10,341 10,965 9/30/2015 9,883 10,009 10,259 12/31/2015 10,013 10,191 10,981 3/31/2016 9,958 10,140 11,129 6/30/2016 9,992 10,177 11,402 9/30/2016 10,185 10,407 11,842 12/31/2016 10,236 10,506 12,295 3/31/2017 10,442 10,723 13,040 6/30/2017 10,526 10,838 13,443 9/30/2017 10,689 11,033 14,046 12/31/2017 10,795 11,183 14,978 3/31/2018 10,759 11,155 14,864 6/30/2018 10,762 11,209 15,374 9/30/2018 10,884 11,361 16,560 12/31/2018 10,341 10,826 14,321 3/31/2019 10,839 11,365 16,275 6/30/2019 10,962 11,523 16,975 9/30/2019 10,948 11,532 17,264 12/31/2019 11,323 11,959 18,830 3/31/2020 10,350 10,958 15,139 6/30/2020 11,105 11,779 18,249 9/30/2020 11,123 11,815 19,878 12/31/2020 12,152 12,958 22,293 3/31/2021 12,520 13,366 23,669 6/30/2021 12,701 13,608 25,693 9/30/2021 12,392 13,320 25,842 12/31/2021 12,485 13,465 28,692 3/31/2022 12,035 13,031 27,372 6/30/2022 11,280 12,227 22,965 9/30/2022 10,933 11,914 21,845 12/31/2022 11,448 12,500 23,496 3/31/2023 11,761 12,838 25,258 6/30/2023 11,913 13,028 27,466 9/30/2023 11,856 13,020 26,568 12/31/2023 12,275 13,507 29,673 3/31/2024 12,520 13,797 32,807 5/31/2024 12,547 13,833 33,027 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Hedge Replication ETF from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Hedge Replication ETF - NAV 6.94% 3.24% 2.30% Hedge Replication ETF - Market Price 7.03% 3.22% 2.29% Merrill Lynch Factor Model ® 7.87% 4.24% 3.30% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Merrill Lynch Factor Model ® ® TM TM
AssetsNet	$ 27,919,054	$ 27,919,054	$ 27,919,054	$ 27,919,054	$ 27,919,054	$ 27,919,054
Holdings Count | Holding	1,944	1,944	1,944	1,944	1,944	1,944
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						57%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $27,919,054 Number of Portfolio Holdings 1,944 Net Investment Advisory Fees $- Portfolio Turnover Rate 57%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 18% Swap Agreements (Long) 17% Swap Agreements (Short) (9)% Futures Contracts (10)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Super Micro Computer, Inc. 0.3% MicroStrategy, Inc., Class A 0.2% Comfort Systems USA, Inc. 0.1% Onto Innovation, Inc. 0.1% Carvana Co., Class A 0.1% elf Beauty, Inc. 0.1% Fabrinet 0.1% Light & Wonder, Inc. 0.1% Weatherford International plc 0.1% Abercrombie & Fitch Co., Class A 0.1%
Material Fund Change [Text Block]
C000051853
Shareholder Report [Line Items]
Fund Name						Short High Yield
Trading Symbol						SJB
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short High Yield (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2712">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SJB $93 0.95%
Expenses Paid, Amount						$ 93
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short High Yield (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the Markit iBoxx ®
Line Graph [Table Text Block]						Short High Yield : $6,662 Markit iBoxx ® Bloomberg U.S. Aggregate Bond Index : $11,331 5/31/2014 10,000 10,000 10,000 6/30/2014 9,919.190000 10,000 10,005 9/30/2014 10,062.360000 9,761.080000 10,022.010000 12/31/2014 10,059.300000 9,722.910000 10,201.400000 3/31/2015 9,796.950000 9,944.270000 10,365.650000 6/30/2015 9,800.240000 9,879.630000 10,191.500000 9/30/2015 10,232.630000 9,372.800000 10,316.860000 12/31/2015 10,284.310000 9,234.090000 10,258.050000 3/31/2016 9,965.950000 9,540.660000 10,568.870000 6/30/2016 9,423.690000 9,996.220000 10,802.440000 9/30/2016 8,980.940000 10,504.730000 10,852.130000 12/31/2016 8,857.890000 10,648.420000 10,528.740000 3/31/2017 8,631.650000 10,895.840000 10,615.080000 6/30/2017 8,448.460000 11,121.380000 10,768.990000 9/30/2017 8,299.570000 11,310.450000 10,860.530000 12/31/2017 8,301.550000 11,320.620000 10,902.890000 3/31/2018 8,388.980000 11,202.890000 10,743.700000 6/30/2018 8,344.250000 11,357.490000 10,726.510000 9/30/2018 8,120.620000 11,641.430000 10,728.660000 12/31/2018 8,509.390000 11,151.320000 10,904.610000 3/31/2019 7,936.490000 11,987.670000 11,225.210000 6/30/2019 7,797.970000 12,277.770000 11,570.940000 9/30/2019 7,717.900000 12,441.070000 11,833.600000 12/31/2019 7,537.260000 12,785.690000 11,854.900000 3/31/2020 8,373.860000 11,252.680000 12,228.330000 6/30/2020 7,659.100000 12,124.770000 12,582.950000 9/30/2020 7,301.840000 12,641.280000 12,660.970000 12/31/2020 6,847.860000 13,383.320000 12,745.800000 3/31/2021 6,758.990000 13,474.330000 12,316.260000 6/30/2021 6,569.610000 13,789.630000 12,541.650000 9/30/2021 6,488.180000 13,879.260000 12,547.920000 12/31/2021 6,380.410000 13,981.970000 12,549.180000 3/31/2022 6,629.350000 13,369.560000 11,805.010000 6/30/2022 7,232.370000 12,047.310000 11,251.360000 9/30/2022 7,325.720000 11,962.980000 10,716.920000 12/31/2022 6,991.940000 12,478.580000 10,917.320000 3/31/2023 6,800.040000 12,934.050000 11,240.480000 6/30/2023 6,837.160000 13,091.850000 11,146.060000 9/30/2023 6,958.620000 13,140.290000 10,786.040000 12/31/2023 6,595.290000 14,087.700000 11,521.650000 3/31/2024 6,601.610000 14,246.890000 11,431.780000 5/31/2024 6,661.820000 14,273.960000 11,331.180000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short High Yield - NAV - -3.68% -3.98% Short High Yield - Market Price -3.76% -3.66% -3.99% Markit iBoxx ® 10.86% 3.57% 3.71% Bloomberg U.S. Aggregate Bond Index 1.30% -0.85% 1.25% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 94,835,023	$ 94,835,023	$ 94,835,023	$ 94,835,023	$ 94,835,023	$ 94,835,023
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 1,101,880
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $94,835,023 Number of Portfolio Holdings 8 Net Investment Advisory Fees $1,101,880 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 92.3% Repurchase Agreements with various counterparties 20.3%
Material Fund Change [Text Block]
C000038819
Shareholder Report [Line Items]
Fund Name						Ultra Technology
Trading Symbol						ROM
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Technology (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2736">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ROM $119 0.95%
Expenses Paid, Amount						$ 119
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Technology(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Technology Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 50.42% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 29.17% and a volatility of 17.51%. The index performance was driven by factors such as enthusiasm for artificial intelligence and strength in the "Magnificent Seven" companies. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Technology : $158,497 S&P Technology Select Industry Index : $61,433 S&P Total Market Index : $31,100 5/31/2014 10,000 10,000 10,000 6/30/2014 10,611.840000 10,189 10,253 9/30/2014 11,474.720000 10,637.200000 10,246.850000 12/31/2014 12,295.060000 11,076.750000 10,780.710000 3/31/2015 12,366.560000 11,170.500000 10,974.760000 6/30/2015 12,259.470000 11,170.500000 10,989.030000 9/30/2015 10,860.420000 10,620.910000 10,190.130000 12/31/2015 12,649.040000 11,530.060000 10,831.090000 3/31/2016 12,900.260000 11,747.980000 10,931.810000 6/30/2016 12,084.510000 11,438.650000 11,218.230000 9/30/2016 15,450.860000 12,992.470000 11,717.440000 12/31/2016 15,732.640000 13,169.370000 12,202.540000 3/31/2017 19,886.840000 14,860.780000 12,909.070000 6/30/2017 21,174.410000 15,419.540000 13,297.630000 9/30/2017 24,318.850000 16,613.020000 13,905.330000 12/31/2017 28,509.440000 18,079.940000 14,785.540000 3/31/2018 29,963.580000 18,759.750000 14,696.830000 6/30/2018 33,354.280000 19,958.500000 15,265.590000 9/30/2018 39,168.410000 21,774.720000 16,350.980000 12/31/2018 25,648.540000 17,966.320000 14,002.980000 3/31/2019 35,967.490000 21,500.300000 15,969 6/30/2019 38,344.230000 22,414.060000 16,622.130000 9/30/2019 40,155.650000 23,158.210000 16,811.620000 12/31/2019 51,858.850000 26,495.310000 18,331.390000 3/31/2020 36,294.260000 23,376.810000 14,489.130000 6/30/2020 60,901 30,827 17,689.780000 9/30/2020 74,346.460000 34,483.080000 19,294.240000 12/31/2020 93,529.480000 39,031.400000 22,142.070000 3/31/2021 98,023.070000 40,381.880000 23,570.240000 6/30/2021 125,607.280000 45,990.930000 25,524.210000 9/30/2021 129,776.900000 46,970.540000 25,493.580000 12/31/2021 166,153.290000 53,565.200000 27,823.690000 3/31/2022 130,206.560000 48,240.820000 26,321.210000 6/30/2022 74,689.200000 37,420.400000 21,888.720000 9/30/2022 61,790.890000 34,640.070000 20,890.600000 12/31/2022 60,123.410000 35,069.600000 22,390.540000 3/31/2023 90,754.200000 43,749.330000 24,011.620000 6/30/2023 117,737.670000 50,504.230000 26,026.190000 9/30/2023 102,354.240000 47,701.240000 25,169.930000 12/31/2023 138,335.030000 56,149.130000 28,223.040000 3/31/2024 158,709.020000 60,927.420000 31,059.460000 5/31/2024 158,497.040000 61,433.120000 31,099.840000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Technology - NAV 50.42% 36.74% 31.83% Ultra Technology - Market Price 49.69% 36.68% 31.78% S&P Technology Select Industry Index 29.17% 25.29% 20.47% S&P Total Market Index 27.68% 14.88% 12.00% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Technology Select Industry Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 662,540,779	$ 662,540,779	$ 662,540,779	$ 662,540,779	$ 662,540,779	$ 662,540,779
Holdings Count | Holding	75	75	75	75	75	75
Advisory Fees Paid, Amount						$ 4,559,526
InvestmentCompanyPortfolioTurnover						17%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $662,540,779 Number of Portfolio Holdings 75 Net Investment Advisory Fees $4,559,526 Portfolio Turnover Rate 17%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 70% Swap Agreements 130% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 15.8% Apple, Inc. 15.2% NVIDIA Corp. 3.8% Broadcom, Inc. 3.2% Advanced Micro Devices, Inc. 2.0% QUALCOMM, Inc. 1.7% Salesforce, Inc. 1.7% Adobe, Inc. 1.5% Cisco Systems, Inc. 1.4% Oracle Corp. 1.4%
Material Fund Change [Text Block]
C000038860
Shareholder Report [Line Items]
Fund Name						UltraShort Health Care
Trading Symbol						RXD
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Health Care (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2760">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment RXD $88 0.95%
Expenses Paid, Amount						$ 88
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Health Care(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Health Care Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -15.68% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 14.36% and a volatility of 10.60%. The index performance was driven by factors such as a market environment that generally favored leading technology companies over more defensive areas of the market. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Health Care : $682 S&P Health Care Select Sector Index : $28,337 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,460.85 10,218 10,207 9/30/2014 8,449.02 10,740.59 10,322.12 12/31/2014 7,057.35 11,588.29 10,831.28 3/31/2015 6,011.35 12,433.04 10,934.25 6/30/2015 5,562.42 12,837.12 10,964.86 9/30/2015 6,750.09 11,376.25 10,258.73 12/31/2015 5,555.17 12,351.2 10,980.94 3/31/2016 6,096.78 11,605.18 11,129.18 6/30/2016 5,314.4 12,307.82 11,402.43 9/30/2016 5,085.04 12,518.5 11,841.66 12/31/2016 5,401.69 12,048.73 12,294.51 3/31/2017 4,562.23 13,077.22 13,040.31 6/30/2017 3,963.68 14,014.86 13,443.26 9/30/2017 3,667.03 14,554.43 14,045.52 12/31/2017 3,544.82 14,800.4 14,978.14 3/31/2018 3,514.54 14,701.24 14,864.31 6/30/2018 3,249.1 15,255.48 15,374.15 9/30/2018 2,497.92 17,447.69 16,559.5 12/31/2018 2,984.35 15,723.86 14,320.66 3/31/2019 2,571.56 16,912.58 16,275.43 6/30/2019 2,513.96 17,105.38 16,975.27 9/30/2019 2,653.69 16,638.41 17,263.85 12/31/2019 2,019.92 19,067.61 18,829.68 3/31/2020 2,218.47 16,657.47 15,139.06 6/30/2020 1,564.82 19,219.39 18,248.63 9/30/2020 1,363.71 20,372.55 19,878.23 12/31/2020 1,129.14 22,110.33 22,293.43 3/31/2021 1,046.88 22,762.58 23,668.94 6/30/2021 877.26 24,738.37 25,692.63 9/30/2021 843.92 25,079.76 25,841.65 12/31/2021 700.71 27,334.43 28,691.98 3/31/2022 738.2 26,287.52 27,372.15 6/30/2022 814.35 24,547.29 22,965.23 9/30/2022 893.69 23,275.74 21,844.53 12/31/2022 707.67 26,108.4 23,495.98 3/31/2023 776.45 25,118.89 25,258.18 6/30/2023 748.55 25,859.9 27,465.74 9/30/2023 808.58 25,174.61 26,567.61 12/31/2023 730.97 26,788.3 29,673.36 3/31/2024 633.67 29,159.07 32,806.87 5/31/2024 682.08 28,336.78 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Health Care - NAV - -24.97% -23.55% UltraShort Health Care - Market Price -16.56% -25.11% -23.69% S&P Health Care Select Sector Index 14.36% 12.53% 11.08% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Health Care Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 774,395	$ 774,395	$ 774,395	$ 774,395	$ 774,395	$ 774,395
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $774,395 Number of Portfolio Holdings 8 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (201)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 102.7% Repurchase Agreements with various counterparties 29.6%
Material Fund Change [Text Block]
C000107655
Shareholder Report [Line Items]
Fund Name						Inflation Expectations ETF
Trading Symbol						RINF
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Inflation Expectations ETF (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2784">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment RINF $31 0.30%
Expenses Paid, Amount						$ 31
Expense Ratio, Percent						0.30%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Inflation Expectations ETF (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE 30-Year TIPS (Treasury Rate-Hedged) Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Performance was driven by a modest uptick in breakeven inflation which offset a higher risk-free rate. For the year ended May 31, 2024, the Fund had a total return of 7.56%. For the same period, the Index had a total return of 1.00% and a volatility of 7.33%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Inflation Expectations ETF : $11,647 FTSE 30-Year TIPS (Treasury Rate-Hedged) Index : $10,379 ICE U.S Treasury Core Bond Index : $10,823 5/31/2014 10,000 10,000 10,000 6/30/2014 10,123 10,105 9,986 9/30/2014 9,473 9,488 10,020 12/31/2014 8,855 8,898 10,215 3/31/2015 8,530 8,592 10,382 6/30/2015 8,896 8,991 10,216 9/30/2015 7,968 8,074 10,395 12/31/2015 8,148 8,280 10,297 3/31/2016 8,035 8,182 10,626 6/30/2016 7,764 7,924 10,854 9/30/2016 8,072 8,233 10,819 12/31/2016 8,394 8,601 10,405 3/31/2017 8,420 8,617 10,475 6/30/2017 7,939 8,096 10,599 9/30/2017 8,073 8,217 10,639 12/31/2017 8,367 8,486 10,646 3/31/2018 8,499 8,603 10,520 6/30/2018 8,745 8,782 10,532 9/30/2018 8,923 8,903 10,468 12/31/2018 8,257 8,194 10,737 3/31/2019 8,420 8,311 10,965 6/30/2019 8,212 8,071 11,295 9/30/2019 7,859 7,743 11,566 12/31/2019 8,398 8,242 11,475 3/31/2020 6,961 6,834 12,450 6/30/2020 7,697 7,539 12,478 9/30/2020 8,119 7,970 12,500 12/31/2020 8,582 8,433 12,396 3/31/2021 9,394 9,259 11,860 6/30/2021 9,454 9,335 12,084 9/30/2021 9,552 9,442 12,078 12/31/2021 9,968 9,882 12,110 3/31/2022 10,609 10,537 11,448 6/30/2022 10,196 10,123 11,030 9/30/2022 10,180 10,040 10,525 12/31/2022 10,790 10,519 10,601 3/31/2023 10,711 10,264 10,918 6/30/2023 10,932 10,329 10,766 9/30/2023 11,529 10,736 10,436 12/31/2023 10,911 10,011 11,010 3/31/2024 11,282 10,169 10,911 5/31/2024 11,647 10,379 10,823 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Inflation Expectations ETF from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Inflation Expectations ETF - NAV 7.56% 6.92% 1.54% Inflation Expectations ETF - Market Price 8.09% 6.90% 1.39% FTSE 30-Year TIPS (Treasury Rate-Hedged) Index 1.00% 4.79% 1.75% ICE U.S Treasury Core Bond Index - -0.67% 0.79% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "FTSE ®
AssetsNet	$ 22,027,437	$ 22,027,437	$ 22,027,437	$ 22,027,437	$ 22,027,437	$ 22,027,437
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $22,027,437 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements 100% Swap Agreements (Long exposure to inverse index) 134% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 71.5% U.S. Treasury Bills 22.6%
Material Fund Change [Text Block]
C000018467
Shareholder Report [Line Items]
Fund Name						Short MidCap400
Trading Symbol						MYY
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short MidCap400 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2808">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment MYY $88 0.95%
Expenses Paid, Amount						$ 88
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short MidCap400 (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the S&P MidCap 400 ® ®
Line Graph [Table Text Block]						Short MidCap400 : $3,090 S&P MidCap 400 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 9,589.600000 10,414 10,233 9/30/2014 9,941.960000 9,999.180000 10,278.030000 12/31/2014 9,268.360000 10,634.020000 10,812.480000 3/31/2015 8,741.840000 11,199.090000 10,962.780000 6/30/2015 8,794.150000 11,080.380000 10,981.410000 9/30/2015 9,500.640000 10,138.550000 10,246.760000 12/31/2015 9,188.440000 10,402.150000 10,922.020000 3/31/2016 8,751.470000 10,795.350000 11,093.490000 6/30/2016 8,346.030000 11,226.430000 11,381.920000 9/30/2016 7,976.370000 11,691.690000 11,834.920000 12/31/2016 7,395.550000 12,558.800000 12,346.190000 3/31/2017 7,096.860000 13,053.610000 13,054.860000 6/30/2017 6,949.550000 13,310.760000 13,441.290000 9/30/2017 6,730.110000 13,739.370000 14,038.080000 12/31/2017 6,343.760000 14,598.080000 14,954.770000 3/31/2018 6,372.230000 14,485.670000 14,847.090000 6/30/2018 6,127.350000 15,107.110000 15,389.010000 9/30/2018 5,930.810000 15,690.240000 16,520.110000 12/31/2018 7,138.390000 12,978.970000 14,212.250000 3/31/2019 6,257.470000 14,859.620000 16,150.800000 6/30/2019 6,091.150000 15,312.840000 16,822.670000 9/30/2019 6,102.870000 15,299.060000 17,080.060000 12/31/2019 5,716.900000 16,379.170000 18,603.600000 3/31/2020 7,386.140000 11,514.560000 14,776.840000 6/30/2020 5,657.590000 14,286.110000 17,845.990000 9/30/2020 5,339.310000 14,967.560000 19,373.600000 12/31/2020 4,240.490000 18,615.150000 21,938.670000 3/31/2021 3,682.020000 21,122.620000 23,454.630000 6/30/2021 3,523.440000 21,891.480000 25,363.840000 9/30/2021 3,557.080000 21,506.190000 25,452.610000 12/31/2021 3,259.210000 23,226.680000 28,178.590000 3/31/2022 3,372.710000 22,093.220000 26,871.100000 6/30/2022 3,904.290000 18,686.450000 22,566.350000 9/30/2022 3,981.380000 18,226.760000 21,492.190000 12/31/2022 3,585.060000 20,191.610000 23,166.430000 3/31/2023 3,483.060000 20,960.910000 24,825.150000 6/30/2023 3,371.920000 21,977.510000 26,907.980000 9/30/2023 3,582.070000 21,054.450000 26,003.870000 12/31/2023 3,249.210000 23,511.510000 29,067.130000 3/31/2024 3,000.420000 25,850.900000 32,063.950000 5/31/2024 3,090.340000 25,362.320000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short MidCap400 - NAV - -13.96% -11.08% Short MidCap400 - Market Price -15.71% -13.98% -11.08% S&P MidCap 400 ® 25.97% 12.25% 9.75% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 5,442,473	$ 5,442,473	$ 5,442,473	$ 5,442,473	$ 5,442,473	$ 5,442,473
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $5,442,473 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (89)% Futures Contracts (11)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 93.9%
Material Fund Change [Text Block]
C000038821
Shareholder Report [Line Items]
Fund Name						Ultra Utilities
Trading Symbol						UPW
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Ultra Utilities (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2832">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UPW $105 0.95%
Expenses Paid, Amount						$ 105
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Ultra Utilities(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times (2x) the daily performance of the S&P Utilities Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of 20.18% and an average daily statistical correlation of over 0.99 to twice that of the return of the Index. For the same period, the Index had a total return of 15.99% and a volatility of 17.26%. For the period, the Fund had an average statistical correlation of over 0.99 to twice that of the return of the Index. The index performance was driven by factors such as rising interest rates which muted the return of this typically interest-rate sensitive sector. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Ultra Utilities : $27,687 S&P Utilities Select Industry Index : $23,646 S&P Total Market Index : $31,100 5/31/2014 10,000 10,000 10,000 6/30/2014 10,888.520000 10,448 10,253 9/30/2014 9,818.060000 9,964 10,246.850000 12/31/2014 12,519.660000 11,313.020000 10,780.710000 3/31/2015 11,214.670000 10,776.900000 10,974.760000 6/30/2015 9,772.130000 10,099.030000 10,989.030000 9/30/2015 10,650.530000 10,613.070000 10,190.130000 12/31/2015 10,889.320000 10,791.370000 10,831.090000 3/31/2016 14,422.990000 12,481.300000 10,931.810000 6/30/2016 16,370.330000 13,355.640000 11,218.230000 9/30/2016 14,347.270000 12,571.090000 11,717.440000 12/31/2016 14,295.760000 12,632.360000 12,202.540000 3/31/2017 16,022.920000 13,425.540000 12,909.070000 6/30/2017 16,598.500000 13,720.900000 13,297.630000 9/30/2017 17,469.400000 14,135.270000 13,905.330000 12/31/2017 17,481.440000 14,204.540000 14,785.540000 3/31/2018 16,126.290000 13,737.210000 14,696.830000 6/30/2018 17,370.410000 14,349.890000 15,265.590000 9/30/2018 18,008.770000 14,711.500000 16,350.980000 12/31/2018 17,952.590000 14,826.250000 14,002.980000 3/31/2019 21,716.320000 16,427.490000 15,969 6/30/2019 22,827.090000 16,967.950000 16,622.130000 9/30/2019 26,685.280000 18,461.130000 16,811.620000 12/31/2019 26,560.920000 18,523.900000 18,331.390000 3/31/2020 17,578.930000 15,910.180000 14,489.130000 6/30/2020 17,667.900000 16,303.160000 17,689.780000 9/30/2020 19,271.680000 17,134.620000 19,294.240000 12/31/2020 21,948.190000 18,409.440000 22,142.070000 3/31/2021 23,074.030000 18,983.810000 23,570.240000 6/30/2021 22,637.260000 18,894.590000 25,524.210000 9/30/2021 22,955.830000 19,108.100000 25,493.580000 12/31/2021 29,111.300000 21,615.080000 27,823.690000 3/31/2022 31,397.830000 22,561.820000 26,321.210000 6/30/2022 27,841.680000 21,422.450000 21,888.720000 9/30/2022 24,112.400000 20,149.950000 20,890.600000 12/31/2022 27,783.300000 21,943.300000 22,390.540000 3/31/2023 25,427.460000 21,258.670000 24,011.620000 6/30/2023 23,606.380000 20,720.820000 26,026.190000 9/30/2023 18,910.320000 18,804.150000 25,169.930000 12/31/2023 21,578.870000 20,413.780000 28,223.040000 3/31/2024 22,965.630000 21,346.690000 31,059.460000 5/31/2024 27,687.430000 23,645.730000 31,099.840000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Ultra Utilities - NAV 20.18% 5.19% 10.72% Ultra Utilities - Market Price 20.12% 5.25% 10.77% S&P Utilities Select Industry Index 15.99% 8.02% 9.13% S&P Total Market Index 27.68% 14.88% 12.00% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Utilities Select Industry Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 15,909,739	$ 15,909,739	$ 15,909,739	$ 15,909,739	$ 15,909,739	$ 15,909,739
Holdings Count | Holding	36	36	36	36	36	36
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						4%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $15,909,739 Number of Portfolio Holdings 36 Net Investment Advisory Fees $- Portfolio Turnover Rate 4%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 82% Swap Agreements 118% Total 200% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets NextEra Energy, Inc. 12.3% Southern Co. (The) 6.5% Duke Energy Corp. 6.0% Constellation Energy Corp. 5.2% Sempra 3.6% American Electric Power Co., Inc. 3.6% Dominion Energy, Inc. 3.4% PG&E Corp. 3.0% Public Service Enterprise Group, Inc. 2.8% Exelon Corp. 2.8%
Material Fund Change [Text Block]
C000123089
Shareholder Report [Line Items]
Fund Name						High Yield-Interest Rate Hedged
Trading Symbol						HYHG
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about High Yield-Interest Rate Hedged (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2856">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment HYHG $54 0.50%
Expenses Paid, Amount						$ 54
Expense Ratio, Percent						0.50%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? High Yield-Interest Rate Hedged (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE High Yield (Treasury Rate-Hedged) Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Narrowing credit spreads drove strong performance while the interest rate hedge contributed outperformance relative to unhedged high yield bonds. For the year ended May 31, 2024, the Fund had a total return of 16.33%. For the same period, the Index had a total return of 16.19% and a volatility of 4.27%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference High Yield-Interest Rate Hedged : $14,231 FTSE High Yield (Treasury Rate-Hedged) Index : $14,911 Bloomberg U.S. Aggregate Bond Index : $11,328 5/31/2014 10,000 10,000 10,000 6/30/2014 10,099 10,100 10,005 9/30/2014 9,836 9,860 10,022 12/31/2014 9,609 9,686 10,201 3/31/2015 9,588 9,682 10,365 6/30/2015 9,595 9,710 10,191 9/30/2015 8,809 8,907 10,316 12/31/2015 8,694 8,784 10,258 3/31/2016 8,722 8,856 10,568 6/30/2016 8,998 9,278 10,802 9/30/2016 9,506 9,814 10,852 12/31/2016 9,965 10,249 10,529 3/31/2017 10,127 10,458 10,615 6/30/2017 10,225 10,574 10,768 9/30/2017 10,365 10,731 10,860 12/31/2017 10,406 10,811 10,902 3/31/2018 10,407 10,824 10,743 6/30/2018 10,604 11,047 10,726 9/30/2018 10,955 11,437 10,728 12/31/2018 10,178 10,658 10,903 3/31/2019 10,899 11,448 11,224 6/30/2019 11,020 11,590 11,570 9/30/2019 11,002 11,586 11,832 12/31/2019 11,366 11,968 11,854 3/31/2020 9,772 10,279 12,227 6/30/2020 10,356 10,858 12,581 9/30/2020 10,831 11,411 12,659 12/31/2020 11,427 12,080 12,743 3/31/2021 11,653 12,322 12,314 6/30/2021 11,821 12,497 12,539 9/30/2021 11,942 12,633 12,545 12/31/2021 12,056 12,806 12,547 3/31/2022 12,096 12,820 11,802 6/30/2022 11,056 11,714 11,248 9/30/2022 11,505 12,225 10,714 12/31/2022 11,875 12,546 10,915 3/31/2023 12,200 12,728 11,238 6/30/2023 12,680 13,295 11,143 9/30/2023 13,009 13,618 10,783 12/31/2023 13,609 14,251 11,518 3/31/2024 14,002 14,703 11,429 5/31/2024 14,231 14,911 11,328 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares High Yield-Interest Rate Hedged from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years High Yield-Interest Rate Hedged - NAV 16.33% 5.72% 3.59% High Yield-Interest Rate Hedged - Market Price 16.45% 5.83% 3.59% FTSE High Yield (Treasury Rate-Hedged) Index 16.19% 6.05% 4.27% Bloomberg U.S. Aggregate Bond Index 1.30% -0.85% 1.25% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 136,646,937	$ 136,646,937	$ 136,646,937	$ 136,646,937	$ 136,646,937	$ 136,646,937
Holdings Count | Holding	220	220	220	220	220	220
Advisory Fees Paid, Amount						$ 615,312
InvestmentCompanyPortfolioTurnover						61%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $136,646,937 Number of Portfolio Holdings 220 Net Investment Advisory Fees $615,312 Portfolio Turnover Rate 61%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Corporate Bonds 95% Futures Contracts (97)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets TransDigm, Inc. 5.50%, due 11/15/27 1.8% Organon & Co. 4.13%, due 04/30/28 1.4% Directv Financing LLC 5.88%, due 08/15/27 1.3% Caesars Entertainment, Inc. 7.00%, due 02/15/30 1.2% Cloud Software Group, Inc. 6.50%, due 03/31/29 1.2% CCO Holdings LLC 4.25%, due 02/01/31 1.1% HUB International Ltd. 7.38%, due 01/31/32 1.1% DISH Network Corp. 11.75%, due 11/15/27 1.1% Venture Global LNG, Inc. 9.50%, due 02/01/29 1.0% Tenet Healthcare Corp. 6.13%, due 10/01/28 1.0%
Material Fund Change [Text Block]
C000038861
Shareholder Report [Line Items]
Fund Name						UltraShort Industrials
Trading Symbol						SIJ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Industrials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2880">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SIJ $78 0.95%
Expenses Paid, Amount						$ 78
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Industrials(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Industrials Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -35.53% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 29.78% and a volatility of 12.59%. The index performance was driven by factors such as a cyclical recovery following the pandemic. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Industrials : $540 S&P Industrials Select Sector Index : $27,909 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,749.8 10,043 10,207 9/30/2014 10,069.86 9,827.03 10,322.12 12/31/2014 8,711.15 10,428.78 10,831.28 3/31/2015 8,286.31 10,594.01 10,934.25 6/30/2015 8,517.41 10,393.78 10,964.86 9/30/2015 9,718.28 9,561.24 10,258.73 12/31/2015 8,278.05 10,252.52 10,980.94 3/31/2016 7,331.28 10,733.36 11,129.18 6/30/2016 6,758.53 11,070.43 11,402.43 9/30/2016 6,126.45 11,567.74 11,841.66 12/31/2016 5,408.02 12,255.39 12,294.51 3/31/2017 4,874.75 12,872.85 13,040.31 6/30/2017 4,411.1 13,503.62 13,443.26 9/30/2017 3,929.7 14,298.98 14,045.52 12/31/2017 3,448.46 15,262.73 14,978.14 3/31/2018 3,449.17 15,097.89 14,864.31 6/30/2018 3,467.47 15,007.31 15,374.15 9/30/2018 2,918.19 16,386.48 16,559.5 12/31/2018 4,116.51 13,543.42 14,320.66 3/31/2019 2,901.7 16,076.05 16,275.43 6/30/2019 2,634.7 16,844.48 16,975.27 9/30/2019 2,573.83 16,965.76 17,263.85 12/31/2019 2,284.64 17,990.49 18,829.68 3/31/2020 3,137.34 13,408.31 15,139.06 6/30/2020 1,870.85 16,328.64 18,248.63 9/30/2020 1,469.37 18,167.25 19,878.23 12/31/2020 1,047.59 21,213.9 22,293.43 3/31/2021 857.5 23,121.03 23,668.94 6/30/2021 758.65 24,395 25,692.63 9/30/2021 802.65 23,511.9 25,841.65 12/31/2021 688.24 25,110.71 28,691.98 3/31/2022 771.06 23,352.96 27,372.15 6/30/2022 1,036.48 19,623.49 22,965.23 9/30/2022 1,086.45 18,913.12 21,844.53 12/31/2022 812.76 21,585.54 23,495.98 3/31/2023 758.74 22,472.71 25,258.18 6/30/2023 679.64 23,931.19 27,465.74 9/30/2023 773.75 22,696.34 26,567.61 12/31/2023 616.53 25,658.21 29,673.36 3/31/2024 511.22 28,472.92 32,806.87 5/31/2024 539.98 27,909.15 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Industrials - NAV - -29.31% -25.31% UltraShort Industrials - Market Price -35.47% -29.30% -25.35% S&P Industrials Select Sector Index 29.78% 13.42% 10.80% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Industrial Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 1,230,064	$ 1,230,064	$ 1,230,064	$ 1,230,064	$ 1,230,064	$ 1,230,064
Holdings Count | Holding	6	6	6	6	6	6
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,230,064 Number of Portfolio Holdings 6 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (199)% Total (199)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 110.5%
Material Fund Change [Text Block]
C000018469
Shareholder Report [Line Items]
Fund Name						Short QQQ
Trading Symbol						PSQ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short QQQ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2904">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment PSQ $86 0.95%
Expenses Paid, Amount						$ 86
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short QQQ ® ®
Line Graph [Table Text Block]						Short QQQ : $1,394 Nasdaq-100 ® 5/31/2014 10,000 10,000 6/30/2014 9,691.53 10,309 9/30/2014 9,138.04 10,878.94 12/31/2014 8,638.11 11,411.65 3/31/2015 8,358.61 11,711.24 6/30/2015 8,168.52 11,915.02 9/30/2015 8,424.57 11,363.35 12/31/2015 7,578.77 12,523.55 3/31/2016 7,636.21 12,285.6 6/30/2016 7,668.37 12,145.66 9/30/2016 6,902.57 13,446.07 12/31/2016 6,871.41 13,456.23 3/31/2017 6,128.35 15,083.51 6/30/2017 5,873.23 15,715.51 9/30/2017 5,533.67 16,685.16 12/31/2017 5,166.14 17,896.5 3/31/2018 4,966.2 18,460.24 6/30/2018 4,629.25 19,802.3 9/30/2018 4,279.94 21,507.28 12/31/2018 5,051.84 17,902.66 3/31/2019 4,330.22 20,926.42 6/30/2019 4,169.57 21,815.79 9/30/2019 4,117.39 22,097.21 12/31/2019 3,656.93 24,967.64 3/31/2020 3,789.13 22,398.47 6/30/2020 2,833.79 29,185.21 9/30/2020 2,467.18 32,868.38 12/31/2020 2,149.71 37,170.85 3/31/2021 2,077.56 37,825.06 6/30/2021 1,849.6 42,129.55 9/30/2021 1,819.5 42,588.76 12/31/2021 1,617.49 47,392.77 3/31/2022 1,729.18 43,170.08 6/30/2022 2,150.2 33,543.15 9/30/2022 2,225.15 32,060.54 12/31/2022 2,203.61 32,047.72 3/31/2023 1,836.81 38,704.03 6/30/2023 1,614.1 44,660.58 9/30/2023 1,687.84 43,383.29 12/31/2023 1,497.04 49,717.25 3/31/2024 1,400.7 54,052.59 5/31/2024 1,393.9 54,960.67
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short QQQ - NAV - -20.85% -17.88% Short QQQ - Market Price -18.47% -20.86% -17.89% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "QQQ ® ® ®
AssetsNet	$ 569,807,010	$ 569,807,010	$ 569,807,010	$ 569,807,010	$ 569,807,010	$ 569,807,010
Holdings Count | Holding	20	20	20	20	20	20
Advisory Fees Paid, Amount						$ 5,567,267
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $569,807,010 Number of Portfolio Holdings 20 Net Investment Advisory Fees $5,567,267 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (97)% Futures Contracts (3)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 127.8% Repurchase Agreements with various counterparties 11.6%
Material Fund Change [Text Block]
C000074108
Shareholder Report [Line Items]
Fund Name						UltraPro Dow30℠
Trading Symbol						UDOW
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro Dow30℠ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2928">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment UDOW $117 0.95%
Expenses Paid, Amount						$ 117
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro Dow30 SM SM ® ®
Line Graph [Table Text Block]						UltraPro Dow30℠ : $55,652 Dow Jones Industrial Average℠ Index : $33,023 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 10,201.880000 10,075 10,207 9/30/2014 10,656.590000 10,263.750000 10,322.120000 12/31/2014 12,164.530000 10,797.800000 10,831.280000 3/31/2015 12,018.570000 10,832.990000 10,934.250000 6/30/2015 11,748.040000 10,801.570000 10,964.860000 9/30/2015 9,112.280000 10,047.620000 10,258.730000 12/31/2015 11,148.320000 10,821.290000 10,980.940000 3/31/2016 11,560.550000 11,059.360000 11,129.180000 6/30/2016 12,064.490000 11,288.160000 11,402.430000 9/30/2016 12,931.220000 11,601.770000 11,841.660000 12/31/2016 16,390.640000 12,606.550000 12,294.510000 3/31/2017 18,857.500000 13,260.860000 13,040.310000 6/30/2017 20,892.740000 13,784.660000 13,443.260000 9/30/2017 24,228.750000 14,553.840000 14,045.520000 12/31/2017 32,598.070000 16,148.940000 14,978.140000 3/31/2018 29,260.570000 15,832.430000 14,864.310000 6/30/2018 29,482.390000 16,031.910000 15,374.150000 9/30/2018 38,026.490000 17,575.790000 16,559.500000 12/31/2018 24,932.680000 15,587.970000 14,320.660000 3/31/2019 33,763.150000 17,428.900000 16,275.430000 6/30/2019 36,083.330000 17,988.370000 16,975.270000 9/30/2019 36,866.340000 18,317.560000 17,263.850000 12/31/2019 43,770.420000 19,539.340000 18,829.680000 3/31/2020 14,724.740000 15,098.050000 15,139.060000 6/30/2020 22,223.660000 17,892.700000 18,248.630000 9/30/2020 27,464.970000 19,363.480000 19,878.230000 12/31/2020 36,285.910000 21,441.180000 22,293.430000 3/31/2021 45,176.900000 23,218.650000 23,668.940000 6/30/2021 51,676.440000 24,398.160000 25,692.630000 9/30/2021 48,644.600000 24,041.950000 25,841.650000 12/31/2021 59,902.210000 25,934.050000 28,691.980000 3/31/2022 51,409.400000 24,870.750000 27,372.150000 6/30/2022 34,743.450000 22,189.680000 22,965.230000 9/30/2022 27,477.450000 20,820.580000 21,844.530000 12/31/2022 40,529.020000 24,153.960000 23,495.980000 3/31/2023 39,857.510000 24,378.590000 25,258.180000 6/30/2023 43,009.090000 25,346.420000 27,465.740000 9/30/2023 38,789.910000 24,814.140000 26,567.610000 12/31/2023 53,739.340000 28,062.310000 29,673.360000 3/31/2024 61,781.770000 29,785.340000 32,806.870000 5/31/2024 55,652.130000 33,023.010000 33,026.680000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro Dow30℠ - NAV 46.22% 13.58% 18.73% UltraPro Dow30℠ - Market Price 46.34% 13.65% 18.76% Dow Jones Industrial Average℠ Index 19.97% 11.61% 11.24% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "The Dow 30 SM SM ®
AssetsNet	$ 722,062,437	$ 722,062,437	$ 722,062,437	$ 722,062,437	$ 722,062,437	$ 722,062,437
Holdings Count | Holding	40	40	40	40	40	40
Advisory Fees Paid, Amount						$ 4,622,038
InvestmentCompanyPortfolioTurnover						87%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $722,062,437 Number of Portfolio Holdings 40 Net Investment Advisory Fees $4,622,038 Portfolio Turnover Rate 87%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 62% Swap Agreements 231% Futures Contracts 7% Total 300% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets UnitedHealth Group, Inc. 5.2% Goldman Sachs Group, Inc. (The) 4.8% Microsoft Corp. 4.4% Caterpillar, Inc. 3.6% Home Depot, Inc. (The) 3.5% Amgen, Inc. 3.2% Visa, Inc., Class A 2.9% McDonald's Corp. 2.7% American Express Co. 2.5% Salesforce, Inc. 2.5%
Material Fund Change [Text Block]
C000132381
Shareholder Report [Line Items]
Fund Name						Investment Grade-Interest Rate Hedged
Trading Symbol						IGHG
Security Exchange Name						CboeBZX
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Investment Grade-Interest Rate Hedged (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/shareholder_reports</span>" id="sjs-G2952">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment IGHG $32 0.30%
Expenses Paid, Amount						$ 32
Expense Ratio, Percent						0.30%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Investment Grade–Interest Rate Hedged (the “Fund”) seeks investment results, before fees and expenses, that track the performance of the FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should track the performance of the Index. Narrowing credit spreads drove strong performance while the interest rate hedge contributed outperformance relative to unhedged investment grade bonds. For the year ended May 31, 2024, the Fund had a total return of 13.78%. For the same period, the Index had a total return of 14.09% and a volatility of 4.62%. Primary factors affecting Fund performance include the total return of the securities and derivatives held by the Fund, including the performance of the reference assets to which any derivatives are linked, expenses, transaction costs, the volatility of the Fund’s index, and other miscellaneous factors.
Line Graph [Table Text Block]						Value Based on a $10,000 Investment Footnote Reference Investment Grade-Interest Rate Hedged : $13,642 FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index : $13,824 Bloomberg U.S. Aggregate Bond Index : $11,328 5/31/2014 10,000 10,000 10,000 6/30/2014 10,049 10,046 10,005 9/30/2014 9,937 9,944 10,022 12/31/2014 9,742 9,788 10,201 3/31/2015 9,760 9,800 10,365 6/30/2015 9,729 9,739 10,191 9/30/2015 9,440 9,450 10,316 12/31/2015 9,532 9,582 10,258 3/31/2016 9,559 9,562 10,568 6/30/2016 9,618 9,667 10,802 9/30/2016 9,914 9,971 10,852 12/31/2016 10,224 10,288 10,529 3/31/2017 10,290 10,353 10,615 6/30/2017 10,447 10,530 10,768 9/30/2017 10,610 10,702 10,860 12/31/2017 10,801 10,929 10,902 3/31/2018 10,693 10,815 10,743 6/30/2018 10,502 10,622 10,726 9/30/2018 10,862 11,000 10,728 12/31/2018 10,333 10,467 10,903 3/31/2019 10,844 10,967 11,224 6/30/2019 11,101 11,222 11,570 9/30/2019 11,120 11,255 11,832 12/31/2019 11,641 11,780 11,854 3/31/2020 9,898 9,964 12,227 6/30/2020 10,843 10,893 12,581 9/30/2020 11,024 11,094 12,659 12/31/2020 11,719 11,820 12,743 3/31/2021 11,906 12,010 12,314 6/30/2021 12,003 12,138 12,539 9/30/2021 11,962 12,119 12,545 12/31/2021 11,863 12,024 12,547 3/31/2022 11,574 11,745 11,802 6/30/2022 11,126 11,279 11,248 9/30/2022 11,069 11,265 10,714 12/31/2022 11,716 11,987 10,915 3/31/2023 11,885 11,990 11,238 6/30/2023 12,231 12,344 11,143 9/30/2023 12,675 12,777 10,783 12/31/2023 13,084 13,248 11,518 3/31/2024 13,394 13,580 11,429 5/31/2024 13,642 13,824 11,328 Footnote Description Footnote * The line graph represents historical performance of a hypothetical investment of $10,000 in the ProShares Investment Grade-Interest Rate Hedged from May 31, 2014 to May 31, 2024, assuming the reinvestment of distributions.
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Investment Grade-Interest Rate Hedged - NAV 13.78% 4.76% 3.15% Investment Grade-Interest Rate Hedged - Market Price 13.80% 4.81% 3.08% FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index 14.09% 5.13% 3.46% Bloomberg U.S. Aggregate Bond Index 1.30% -0.85% 1.25% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ Bloomberg ®
AssetsNet	$ 293,273,957	$ 293,273,957	$ 293,273,957	$ 293,273,957	$ 293,273,957	$ 293,273,957
Holdings Count | Holding	202	202	202	202	202	202
Advisory Fees Paid, Amount						$ 874,765
InvestmentCompanyPortfolioTurnover						62%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $293,273,957 Number of Portfolio Holdings 202 Net Investment Advisory Fees $874,765 Portfolio Turnover Rate 62%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Corporate Bonds 94% Futures Contracts (91)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Goldman Sachs Group, Inc. (The) 6.25%, due 02/01/41 1.7% JPMorgan Chase & Co. 5.50%, due 10/15/40 1.6% Morgan Stanley 4.38%, due 01/22/47 1.6% Oracle Corp. 6.50%, due 04/15/38 1.5% Apple, Inc. 3.45%, due 02/09/45 1.4% Bank of America Corp. 5.88%, due 02/07/42 1.3% Pfizer, Inc. 7.20%, due 03/15/39 1.3% Cisco Systems, Inc. 5.90%, due 02/15/39 1.3% Wells Fargo & Co. 5.61%, due 01/15/44 1.2% Vodafone Group plc 6.15%, due 02/27/37 1.2%
Material Fund Change [Text Block]
C000018460
Shareholder Report [Line Items]
Fund Name						UltraShort MidCap400
Trading Symbol						MZZ
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort MidCap400 (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G2976">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment MZZ $79 0.95%
Expenses Paid, Amount						$ 79
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort MidCap400(the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P MidCap 400 ® ®
Line Graph [Table Text Block]						UltraShort MidCap400 : $609 S&P MidCap 400 ® S&P 1500 Index : $32,221 5/31/2014 10,000 10,000 10,000 6/30/2014 9,199.110000 10,414 10,233 9/30/2014 9,884.880000 9,999.180000 10,278.030000 12/31/2014 8,563.780000 10,634.020000 10,812.480000 3/31/2015 7,597.920000 11,199.090000 10,962.780000 6/30/2015 7,686.410000 11,080.380000 10,981.410000 9/30/2015 8,907.830000 10,138.550000 10,246.760000 12/31/2015 8,302 10,402.150000 10,922.020000 3/31/2016 7,463.210000 10,795.350000 11,093.490000 6/30/2016 6,749.400000 11,226.430000 11,381.920000 9/30/2016 6,151.890000 11,691.690000 11,834.920000 12/31/2016 5,276.980000 12,558.800000 12,346.190000 3/31/2017 4,846.090000 13,053.610000 13,054.860000 6/30/2017 4,632.860000 13,310.760000 13,441.290000 9/30/2017 4,333.140000 13,739.370000 14,038.080000 12/31/2017 3,843.830000 14,598.080000 14,954.770000 3/31/2018 3,844.680000 14,485.670000 14,847.090000 6/30/2018 3,535.440000 15,107.110000 15,389.010000 9/30/2018 3,298.150000 15,690.240000 16,520.110000 12/31/2018 4,704.700000 12,978.970000 14,212.250000 3/31/2019 3,584.980000 14,859.620000 16,150.800000 6/30/2019 3,371.740000 15,312.840000 16,822.670000 9/30/2019 3,349.310000 15,299.060000 17,080.060000 12/31/2019 2,926.070000 16,379.170000 18,603.600000 3/31/2020 4,446.810000 11,514.560000 14,776.840000 6/30/2020 2,487.460000 14,286.110000 17,845.990000 9/30/2020 2,198.990000 14,967.560000 19,373.600000 12/31/2020 1,375.430000 18,615.150000 21,938.670000 3/31/2021 1,025.710000 21,122.620000 23,454.630000 6/30/2021 935.660000 21,891.480000 25,363.840000 9/30/2021 949.560000 21,506.190000 25,452.610000 12/31/2021 793.100000 23,226.680000 28,178.590000 3/31/2022 843.550000 22,093.220000 26,871.100000 6/30/2022 1,106.080000 18,686.450000 22,566.350000 9/30/2022 1,131.330000 18,226.760000 21,492.190000 12/31/2022 894.600000 20,191.610000 23,166.430000 3/31/2023 827.310000 20,960.910000 24,825.150000 6/30/2023 761.470000 21,977.510000 26,907.980000 9/30/2023 847.190000 21,054.450000 26,003.870000 12/31/2023 684.810000 23,511.510000 29,067.130000 3/31/2024 577.850000 25,850.900000 32,063.950000 5/31/2024 609.330000 25,362.320000 32,221.060000
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort MidCap400 - NAV - -31.05% -24.41% UltraShort MidCap400 - Market Price -32.66% -31.07% -24.40% S&P MidCap 400 ® 25.97% 12.25% 9.75% S&P 1500 Index 27.86% 15.43% 12.40% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "Standard & Poor's ® ® ®
AssetsNet	$ 1,534,134	$ 1,534,134	$ 1,534,134	$ 1,534,134	$ 1,534,134	$ 1,534,134
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,534,134 Number of Portfolio Holdings 8 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (180)% Futures Contracts (20)% Total (200)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 64.8% Repurchase Agreements with various counterparties 60.3%
Material Fund Change [Text Block]
C000038841
Shareholder Report [Line Items]
Fund Name						Short Real Estate
Trading Symbol						REK
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about Short Real Estate (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G3000">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment REK $94 0.95%
Expenses Paid, Amount						$ 94
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? Short Real Estate (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the S&P Real Estate Select Sector Index (the “Index”). The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -3.02% and an average daily statistical correlation of over 0.99 to the inverse of the return of the Index. For the same period, the Index had a total return of 9.30% and a volatility of 18.37%. The index performance was driven by factors such as a challenged office sector and rising mortgage rates which resulted in muted performance relative to the broader U.S. equity market. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						Short Real Estate : $4,560 S&P Real Estate Select Sector Index : $17,258 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,876.11 10,032 10,207 9/30/2014 10,095.08 9,764.52 10,322.12 12/31/2014 8,941.34 10,964.14 10,831.28 3/31/2015 8,500.13 11,432.31 10,934.25 6/30/2015 9,284.25 10,395.4 10,964.86 9/30/2015 9,142.77 10,443.21 10,258.73 12/31/2015 8,456.95 11,198.26 10,980.94 3/31/2016 7,951.78 11,774.97 11,129.18 6/30/2016 7,405.49 12,574.94 11,402.43 9/30/2016 7,442.32 12,430.76 11,841.66 12/31/2016 7,618.76 12,044.21 12,294.51 3/31/2017 7,362.63 12,431.54 13,040.31 6/30/2017 7,173.65 12,753.51 13,443.26 9/30/2017 7,091.1 12,897.63 14,045.52 12/31/2017 6,922.78 13,229.1 14,978.14 3/31/2018 7,336.75 12,447.26 14,864.31 6/30/2018 6,826.06 13,415.65 15,374.15 9/30/2018 6,807.06 13,502.85 16,559.5 12/31/2018 7,228.2 12,696.73 14,320.66 3/31/2019 6,212.74 14,865.34 16,275.43 6/30/2019 6,132.78 15,135.89 16,975.27 9/30/2019 5,741.27 16,240.8 17,263.85 12/31/2019 5,712.66 16,369.11 18,829.68 3/31/2020 6,832.2 12,376.68 15,139.06 6/30/2020 5,690.25 14,098.28 18,248.63 9/30/2020 5,505.72 14,390.11 19,878.23 12/31/2020 5,057.57 15,501.03 22,293.43 3/31/2021 4,657.15 16,694.61 23,668.94 6/30/2021 4,140.87 18,644.54 25,692.63 9/30/2021 4,076.77 18,803.02 25,841.65 12/31/2021 3,527.92 21,544.5 28,691.98 3/31/2022 3,728.44 20,144.11 27,372.15 6/30/2022 4,279.41 17,231.27 22,965.23 9/30/2022 4,756.82 15,437.49 21,844.53 12/31/2022 4,531.71 16,122.92 23,495.98 3/31/2023 4,491.14 16,376.05 25,258.18 6/30/2023 4,478.57 16,672.45 27,465.74 9/30/2023 5,001.21 15,188.61 26,567.61 12/31/2023 4,248.38 18,048.62 29,673.36 3/31/2024 4,340.9 17,949.35 32,806.87 5/31/2024 4,560.01 17,258.3 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years Short Real Estate - NAV - -6.08% -7.55% Short Real Estate - Market Price -3.12% -6.12% -7.54% S&P Real Estate Select Sector Index 9.30% 4.37% 6.84% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Real Estate Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 17,962,157	$ 17,962,157	$ 17,962,157	$ 17,962,157	$ 17,962,157	$ 17,962,157
Holdings Count | Holding	8	8	8	8	8	8
Advisory Fees Paid, Amount						$ 187,739
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $17,962,157 Number of Portfolio Holdings 8 Net Investment Advisory Fees $187,739 Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (100)% Total (100)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Repurchase Agreements with various counterparties 84.9% U.S. Treasury Bills 38.6%
Material Fund Change [Text Block]
C000074098
Shareholder Report [Line Items]
Fund Name						UltraPro QQQ
Trading Symbol						TQQQ
Security Exchange Name						NASDAQ
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraPro QQQ (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G3024">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment TQQQ $118 0.84%
Expenses Paid, Amount						$ 118
Expense Ratio, Percent						0.84%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraPro QQQ ® ®
Line Graph [Table Text Block]						UltraPro QQQ : $225,645 Nasdaq-100 ® 5/31/2014 10,000 10,000 6/30/2014 10,926.62 10,309 9/30/2014 12,639.88 10,878.94 12/31/2014 14,221.17 11,411.65 3/31/2015 15,031.16 11,711.24 6/30/2015 15,543.22 11,915.02 9/30/2015 12,808.79 11,363.35 12/31/2015 16,696.68 12,523.55 3/31/2016 14,986.79 12,285.6 6/30/2016 14,098.21 12,145.66 9/30/2016 18,833.2 13,446.07 12/31/2016 18,541.86 13,456.23 3/31/2017 25,796.82 15,083.51 6/30/2017 28,560.71 15,715.51 9/30/2017 33,480.41 16,685.16 12/31/2017 40,539.87 17,896.5 3/31/2018 42,074.88 18,460.24 6/30/2018 50,061.2 19,802.3 9/30/2018 62,419.56 21,507.28 12/31/2018 32,574.89 17,902.66 3/31/2019 49,865.67 20,926.42 6/30/2019 54,389.72 21,815.79 9/30/2019 54,128.74 22,097.21 12/31/2019 76,200.2 24,967.64 3/31/2020 42,013.47 22,398.47 6/30/2020 85,913.6 29,185.21 9/30/2020 115,575.46 32,868.38 12/31/2020 159,907.57 37,170.85 3/31/2021 160,007.28 37,825.06 6/30/2021 215,441.39 42,129.55 9/30/2021 218,690.18 42,588.76 12/31/2021 291,518.38 47,392.77 3/31/2022 203,108.46 43,170.08 6/30/2022 84,080.62 33,543.15 9/30/2022 67,855.02 32,060.54 12/31/2022 61,144.24 32,047.72 3/31/2023 100,599.57 38,704.03 6/30/2023 146,551.74 44,660.58 9/30/2023 127,607.71 43,383.29 12/31/2023 182,328.93 49,717.25 3/31/2024 222,616.27 54,052.59 5/31/2024 225,645.36 54,960.67
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraPro QQQ - NAV 82.84% 38.60% 36.57% UltraPro QQQ - Market Price 82.67% 38.61% 36.59% Nasdaq-100 ® 31.12% 22.07% 18.54% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ "QQQ ® ® ®
AssetsNet	$ 21,486,427,377	$ 21,486,427,377	$ 21,486,427,377	$ 21,486,427,377	$ 21,486,427,377	$ 21,486,427,377
Holdings Count | Holding	128	128	128	128	128	128
Advisory Fees Paid, Amount						$ 118,708,915
InvestmentCompanyPortfolioTurnover						32%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $21,486,427,377 Number of Portfolio Holdings 128 Net Investment Advisory Fees $118,708,915 Portfolio Turnover Rate 32%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Equity Securities 41% Swap Agreements 247% Futures Contracts 12% Total 300% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets Microsoft Corp. 3.5% Apple, Inc. 3.3% NVIDIA Corp. 3.1% Alphabet, Inc. 2.2% Amazon.com, Inc. 2.1% Meta Platforms, Inc., Class A 1.8% Broadcom, Inc. 1.8% Costco Wholesale Corp. 1.0% Tesla, Inc. 1.0% Netflix, Inc. 0.8%
Material Fund Change [Text Block]
C000038855
Shareholder Report [Line Items]
Fund Name						UltraShort Materials
Trading Symbol						SMN
Security Exchange Name						NYSEArca
Annual or Semi-Annual Statement [Text Block]						This annual shareholder report contains important information about UltraShort Materials (the “Fund”) for the period of June 1, 2023 to May 31, 2024.
Shareholder Report Annual or Semi-Annual						Annual Shareholder Report
Additional Information [Text Block]						You can find additional information about the Fund at https://www.proshares.com/geared_shareholder_reports
Additional Information Phone Number						866-776-5125
Additional Information Website						https://www.proshares.com/geared_shareholder_reports</span>" id="sjs-G3048">&lt;span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left; height: auto; max-height: none; min-height: 0px;">https://www.proshares.com/geared_shareholder_reports&lt;/span>
Expenses [Text Block]						What were the Fund's costs for the year? (based on a hypothetical $10,000 investment) Ticker Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment SMN $80 0.95%
Expenses Paid, Amount						$ 80
Expense Ratio, Percent						0.95%
Factors Affecting Performance [Text Block]						How Did the Fund Perform Last Year? UltraShort Materials (the “Fund”) seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the S&P Materials Select Sector Index (the “Index”).The Fund invests in financial instruments that the Advisor believes, in combination, should produce daily returns consistent with the Fund’s investment objective. For the year ended May 31, 2024, the Fund had a total return of -31.13% and an average daily statistical correlation of over 0.99 to two times the inverse of the return of the Index. For the same period, the Index had a total return of 24.59% and a volatility of 14.44%. The index performance was driven by factors such as a cyclical recovery following the pandemic. Primary factors affecting Fund performance include the total return of the derivatives held by the Fund, the performance of the reference assets to which any derivatives are linked, financing rates paid or earned, expenses, transaction costs, the volatility of the Fund’s Index (and its impact on compounding), and other miscellaneous factors.
Line Graph [Table Text Block]						UltraShort Materials : $655 S&P Materials Select Sector Index : $21,999 S&P 500 ® 5/31/2014 10,000 10,000 10,000 6/30/2014 9,585.81 10,168 10,207 9/30/2014 9,722.84 10,044.12 10,322.12 12/31/2014 10,074.44 9,700.36 10,831.28 3/31/2015 9,886.84 9,677.99 10,934.25 6/30/2015 10,003.54 9,566.7 10,964.86 9/30/2015 14,564.77 7,733.72 10,258.73 12/31/2015 11,670.13 8,493.94 10,980.94 3/31/2016 10,224.34 8,854.09 11,129.18 6/30/2016 9,144.76 9,221.56 11,402.43 9/30/2016 8,213.69 9,648.73 11,841.66 12/31/2016 7,243.59 10,215.94 12,294.51 3/31/2017 6,198.63 10,988.04 13,040.31 6/30/2017 6,025.61 11,092.43 13,443.26 9/30/2017 5,172.71 11,946.54 14,045.52 12/31/2017 4,508.82 12,780.41 14,978.14 3/31/2018 4,907.45 12,073.66 14,864.31 6/30/2018 4,503.58 12,505.89 15,374.15 9/30/2018 4,485.08 12,494.64 16,559.5 12/31/2018 5,888.42 10,714.15 14,320.66 3/31/2019 4,850.59 11,722.35 16,275.43 6/30/2019 4,382.11 12,265.1 16,975.27 9/30/2019 4,540.78 11,987.91 17,263.85 12/31/2019 3,945.44 12,830.66 18,829.68 3/31/2020 6,030.82 9,117.46 15,139.06 6/30/2020 3,153.7 11,816.23 18,248.63 9/30/2020 2,449.46 13,131.38 19,878.23 12/31/2020 1,749.15 15,179.88 22,293.43 3/31/2021 1,357.31 16,863.32 23,668.94 6/30/2021 1,213.22 17,595.19 25,692.63 9/30/2021 1,298.69 16,762.94 25,841.65 12/31/2021 946.17 19,396.4 28,691.98 3/31/2022 858.72 19,980.23 27,372.15 6/30/2022 1,199.98 16,355.82 22,965.23 9/30/2022 1,314.21 15,345.03 21,844.53 12/31/2022 921.83 17,929.13 23,495.98 3/31/2023 814.27 18,979.78 25,258.18 6/30/2023 772.98 19,608.01 27,465.74 9/30/2023 867.17 18,674.67 26,567.61 12/31/2023 731.09 20,482.37 29,673.36 3/31/2024 626.23 22,336.03 32,806.87 5/31/2024 655.04 21,998.75 33,026.68
Average Annual Return [Table Text Block]						Average Annual Total Return Fund/Index Name One Year Five Years Ten Years UltraShort Materials - NAV - -34.87% -23.86% UltraShort Materials - Market Price -32.37% -35.02% -23.95% S&P Materials Select Sector Index 24.59% 14.03% 8.68% S&P 500 ® 28.19% 15.79% 12.68% Past performance does not guarantee future results. Return calculations assume the reinvestment of distributions and do not reflect taxes that a shareholder would pay on Fund distributions or on the redemption of Fund shares. www.ProShares.com/ The "S&P Materials Select Sector Index" is a product of S&P Dow Jones Indices LLC and its affiliates and has been licensed for use by ProShares. "S&P ® ®
AssetsNet	$ 1,160,753	$ 1,160,753	$ 1,160,753	$ 1,160,753	$ 1,160,753	$ 1,160,753
Holdings Count | Holding	7	7	7	7	7	7
Advisory Fees Paid, Amount						$ 0
InvestmentCompanyPortfolioTurnover						0%
Additional Fund Statistics [Text Block]						Key Fund Statistics Net Assets $1,160,753 Number of Portfolio Holdings 7 Net Investment Advisory Fees $- Portfolio Turnover Rate -%
Holdings [Text Block]						Market Exposure Investment Type % of Net Assets Swap Agreements (201)% Total (201)% “Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any short-term investments and cash equivalents.
Largest Holdings [Text Block]						Largest Holdings Company % of Net Assets U.S. Treasury Bills 85.6% Repurchase Agreements with various counterparties 26.7%
Material Fund Change [Text Block]

Shareholder Report, Line Graph

Shareholder Report, Line Graph (Details) - USD ($)	1 Months Ended	2 Months Ended		5 Months Ended	7 Months Ended	8 Months Ended	12 Months Ended
	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	Apr. 30, 2024	Mar. 31, 2024	Feb. 29, 2024	Jan. 31, 2024	Dec. 31, 2023	Nov. 30, 2023	Nov. 01, 2023	Oct. 31, 2023	Oct. 01, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Nov. 29, 2022	Sep. 30, 2022	Jun. 30, 2022	Jun. 19, 2022	Apr. 06, 2022	Mar. 31, 2022	Mar. 15, 2022	Dec. 31, 2021	Oct. 26, 2021	Oct. 18, 2021	Sep. 30, 2021	Sep. 29, 2021	Jun. 30, 2021	May 18, 2021	Mar. 31, 2021	Jan. 19, 2021	Dec. 31, 2020	Oct. 14, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Nov. 05, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Nov. 05, 2018	Sep. 30, 2018	Jul. 13, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Nov. 14, 2017	Sep. 30, 2017	Jul. 24, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Sep. 26, 2016	Jun. 30, 2016	Mar. 31, 2016	Jan. 25, 2016	Dec. 31, 2015	Sep. 30, 2015	Sep. 22, 2015	Sep. 09, 2015	Jun. 30, 2015	Mar. 31, 2015	Feb. 03, 2015	Dec. 31, 2014	Sep. 30, 2014	Aug. 19, 2014	Jun. 30, 2014	May 31, 2014
C000245674
Account Value [Line Items]
Line Graph and Table Measure Name						Bloomberg Bitcoin Index
C000171471
Account Value [Line Items]
Line Graph and Table Measure Name							Bloomberg Commodity Balanced WTI Crude Oil Index℠
C000038822
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H11">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074110
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H14">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000245659
Account Value [Line Items]
Line Graph and Table Measure Name						Bloomberg Bitcoin Index
C000074111
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H20">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000059344
Account Value [Line Items]
Line Graph and Table Measure Name							Credit Suisse 130/30 Large Cap Index
C000018466
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H26">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000231184
Account Value [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
C000195298
Account Value [Line Items]
Line Graph and Table Measure Name							ProShares Long Online/Short Stores Index
C000038823
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H35">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074109
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H38">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000231749
Account Value [Line Items]
Line Graph and Table Measure Name						Bloomberg Ethereum Index
C000204726
Account Value [Line Items]
Line Graph and Table Measure Name							ProShares Online Retail Index
C000082080
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000074107
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000236586
Account Value [Line Items]
Line Graph and Table Measure Name							Bloomberg Galaxy Bitcoin Index
C000247835
Account Value [Line Items]
Line Graph and Table Measure Name			Nasdaq-100 Daily Covered Call Index
C000082081
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000074100
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000245638
Account Value [Line Items]
Line Graph and Table Measure Name					Bloomberg Galaxy Ethereum Index
C000150378
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Growth Index" id="sjs-H68">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index
C000038820
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Communication Services Select Sector Index
C000074102
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H74">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000248851
Account Value [Line Items]
Line Graph and Table Measure Name		Bloomberg Bitcoin Index
C000038810
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Discretionary Select Sector Index
C000214312
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Elite Index" id="sjs-H83">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index
C000063928
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Brazil 25/50 Index
C000248847
Account Value [Line Items]
Line Graph and Table Measure Name		Bloomberg Bitcoin Index
C000038809
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Staples Select Sector Index
C000131287
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H95">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230310
Account Value [Line Items]
Line Graph and Table Measure Name							FactSet Big Data Refiners Index
C000051858
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Japan Index
C000018464
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000160294
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Energy Index" id="sjs-H107">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index
C000051854
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H110">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000124906
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Brookfield Global Infrastructure Composite Index
C000038814
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Energy Select Sector Index
C000160295
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Financials and Real Estate Index" id="sjs-H119">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index
C000018462
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H122">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000144590
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Dividend Masters Index
C000038811
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000160296
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Health Care Index" id="sjs-H131">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index
C000038865
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000115055
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Merger Arbitrage Index
C000160299
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Information Technology Index" id="sjs-H140">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index
C000063937
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000038846
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H146">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000144591
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Dividend Masters Index
C000244194
Account Value [Line Items]
Line Graph and Table Measure Name				S&amp;P 500 Daily Covered Call Index
C000038812
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Health Care Select Sector Index
C000018470
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H158">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000222595
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Global Transformational Changes Index
C000150377
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Aristocrats Index" id="sjs-H164">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index
C000098413
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> $ Liquid High Yield Index" id="sjs-H167">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
C000038866
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones U.S. Semiconductors Index℠
C000144592
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Europe Dividend Masters Index
C000038813
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Industrials Select Sector Index
C000214314
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H179">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038847
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H182">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230308
Account Value [Line Items]
Line Graph and Table Measure Name							Solactive Nanotechnology Index
C000038872
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Materials Select Sector Index
C000051872
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000038867
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Technology Select Sector Index
C000227376
Account Value [Line Items]
Line Graph and Table Measure Name							Nasdaq-100 Dorsey Wright Momentum Index
C000018463
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H200">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051870
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000038869
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Utilities Select Sector Index
C000230307
Account Value [Line Items]
Line Graph and Table Measure Name							FactSet On-Demand Index
C000063940
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000088638
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Brazil 25/50 Index
C000074099
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H218">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000202974
Account Value [Line Items]
Line Graph and Table Measure Name							FactSet Pet Care Index
C000063941
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000063942
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Japan Index
C000074103
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H230">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000238747
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Global Core Battery Metals Index
C000063930
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE Developed Europe All Cap Index
C000051848
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H239">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074101
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H242">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230306
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Kensho Cleantech Index
C000051860
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000224813
Account Value [Line Items]
Line Graph and Table Measure Name							Nasdaq CTA Cybersecurity Index℠
C000051863
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000230304
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Kensho Smart Factories Index
C000051857
Account Value [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000224815
Account Value [Line Items]
Line Graph and Table Measure Name							ISE CTA Cloud Computing Index
C000051862
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000230303
Account Value [Line Items]
Line Graph and Table Measure Name							Solactive Smart Materials Index
C000088640
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE Developed Europe All Cap Index
C000018465
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H275">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038858
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Discretionary Select Sector Index
C000234857
Account Value [Line Items]
Line Graph and Table Measure Name							FactSet Supply Chain Logistics Index
C000038816
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000051850
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000038857
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Staples Select Sector Index
C000038807
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H293">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051851
Account Value [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000018461
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000234747
Account Value [Line Items]
Line Graph and Table Measure Name							Solactive Metaverse Theme Index
C000018468
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000018459
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H308">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000195295
Account Value [Line Items]
Line Graph and Table Measure Name							Solactive-ProShares Bricks and Mortar Retail Store Index
C000038863
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Energy Select Sector Index
C000038817
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones U.S. Semiconductors Index℠
C000038835
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000182948
Account Value [Line Items]
Line Graph and Table Measure Name							Nasdaq U.S. Large Cap Equities for Rising Rates Index
C000038859
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000038818
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H329">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051849
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000051861
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000096244
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> — Exchange Series" id="sjs-H338">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series
C000051853
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> $ Liquid High Yield Index" id="sjs-H341">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
C000038819
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Technology Select Industry Index
C000038860
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Health Care Select Sector Index
C000107655
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE 30-Year TIPS (Treasury Rate-Hedged) Index
C000018467
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H353">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038821
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Utilities Select Industry Index
C000123089
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE High Yield (Treasury Rate-Hedged) Index
C000038861
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Industrials Select Sector Index
C000018469
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H365">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074108
Account Value [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000132381
Account Value [Line Items]
Line Graph and Table Measure Name							FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index
C000018460
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H374">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038841
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000074098
Account Value [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H380">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038855
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P Materials Select Sector Index
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 25,138	$ 25,138	$ 25,138	$ 25,138	$ 25,138	$ 25,138	$ 25,138	$ 22,080	$ 26,313	$ 23,094	$ 15,835	$ 15,601	$ 14,020		$ 12,814	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,656	13,656	13,656	13,656	13,656	13,656	13,656		14,167			12,563					$ 14,399	$ 11,789	$ 12,327	$ 13,033		$ 11,996	$ 14,740			$ 13,807		$ 10,104			$ 9,799		$ 9,301		$ 7,581		$ 6,188		$ 5,236	$ 5,193	$ 4,202	$ 12,554		$ 11,027	$ 11,810	$ 12,154	$ 9,338		$ 14,938		$ 14,466	$ 12,776	$ 11,739		$ 10,120		$ 9,102	$ 10,167	$ 11,170	$ 10,424	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000		21,424.710000			20,369.570000					17,863.340000	18,829.280000	17,896.860000	17,419.560000		16,397.970000	16,765.130000			20,247.740000		21,896.550000			21,437.780000		22,415.070000		21,493.020000		19,071.010000		14,517.020000	13,834.950000	11,030.900000	15,896.960000		14,459.670000	14,815.230000	14,510.510000	12,664.090000		15,869.790000		15,321.280000	14,219.290000	14,230.670000		13,770.730000		13,031.830000	12,718.940000	12,412.860000	11,405.370000		$ 10,459.240000	$ 10,077.130000		$ 10,232.670000	$ 9,878.050000			$ 11,214.860000	$ 11,167.950000		$ 10,705.990000	$ 9,756.850000		$ 10,532	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000		25,850.900000			23,511.510000					21,054.450000	21,977.510000	20,960.910000	20,191.610000		18,226.760000	18,686.450000			22,093.220000		23,226.680000			21,506.190000		21,891.480000		21,122.620000		18,615.150000		14,967.560000	14,286.110000	11,514.560000	16,379.170000		15,299.060000	15,312.840000	14,859.620000	12,978.970000		15,690.240000		15,107.110000	14,485.670000	14,598.080000		13,739.370000		13,310.760000	13,053.610000	12,558.800000	11,691.690000		11,226.430000	10,795.350000		10,402.150000	10,138.550000			11,080.380000	11,199.090000		10,634.020000	9,999.180000		10,414	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,138	25,138	25,138	25,138	25,138	25,138	25,138	22,080	26,313	23,094	15,835	15,601	14,020		12,814	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000		21,424.710000			20,369.570000					17,863.340000	18,829.280000	17,896.860000	17,419.560000		16,397.970000	16,765.130000			20,247.740000		21,896.550000			21,437.780000		22,415.070000		21,493.020000		19,071.010000		14,517.020000	13,834.950000	11,030.900000	15,896.960000		14,459.670000	14,815.230000	14,510.510000	12,664.090000		15,869.790000		15,321.280000	14,219.290000	14,230.670000		13,770.730000		13,031.830000	12,718.940000	12,412.860000	11,405.370000		10,459.240000	10,077.130000		10,232.670000	9,878.050000			11,214.860000	11,167.950000		10,705.990000	9,756.850000		10,532	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	30,903	30,903	30,903	30,903	30,903	30,903	30,903		31,288			28,106					24,910	25,891	24,112	22,653		21,106	22,238			26,569		27,379			24,619		24,267		22,209		20,490		18,373	17,052	14,188	18,331		16,739	16,547	15,989	14,097		16,671		15,508	15,175	15,191		14,182		13,516	13,083	12,333	11,711		11,301	11,120		10,786	10,068			10,736	10,805		10,784	10,211		10,060	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68		32,806.87			29,673.36					26,567.61	27,465.74	25,258.18	23,495.98		21,844.53	22,965.23			27,372.15		28,691.98			25,841.65		25,692.63		23,668.94		22,293.43		19,878.23	18,248.63	15,139.06	18,829.68		17,263.85	16,975.27	16,275.43	14,320.66		16,559.5		15,374.15	14,864.31	14,978.14		14,045.52		13,443.26	13,040.31	12,294.51	11,841.66		11,402.43	11,129.18		10,980.94	10,258.73			10,964.86	10,934.25		10,831.28	10,322.12		10,207	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	11,024	11,024	11,024	11,024	11,024	11,024	11,024		11,540			6,842					4,386	4,952	4,637	2,695		3,186	3,077			7,436		7,476		$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,498	10,498	10,498	10,498	10,498	10,498	10,498		10,278			9,718					9,002	9,011	8,524	7,658		8,511	9,282			12,145		14,300			17,661		21,255		21,377		23,597		21,305	18,280	14,013	12,288		11,831	13,651	12,939	10,537		11,930		12,299	11,361	9,826	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000		23,848.750000			23,276.160000					20,219.040000	21,267.530000	20,572.190000	20,056.730000		18,368.650000	19,376.210000			22,559.330000		23,902.660000			22,626.530000		23,287.900000		22,282.940000		18,845.520000		14,351.930000	13,910.950000	11,408.030000	16,935.910000		15,650.970000	15,682.330000	15,394.460000	13,793.080000		17,262.930000		16,486.420000	15,157.140000	15,071.230000		14,497.150000		13,681.720000	13,451.690000	13,310.080000	11,976.610000		11,172.090000	10,796.730000		10,516.980000	10,139.780000			11,175.770000	11,154.580000		10,729.280000	9,767.610000		10,472	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,026.680000	33,026.680000	33,026.680000	33,026.680000	33,026.680000	33,026.680000	33,026.680000		32,806.870000			29,673.360000					26,567.610000	27,465.740000	25,258.180000	23,495.980000		21,844.530000	22,965.230000			27,372.150000		28,691.980000			25,841.650000		25,692.630000		23,668.940000		22,293.430000		19,878.230000	18,248.630000	15,139.060000	18,829.680000		17,263.850000	16,975.270000	16,275.430000	14,320.660000		16,559.500000		15,374.150000	14,864.310000	14,978.140000		14,045.520000		13,443.260000	13,040.310000	12,294.510000	11,841.660000		11,402.430000	11,129.180000		10,980.940000	10,258.730000			10,964.860000	10,934.250000		10,831.280000	10,322.120000		10,207	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	22,702	22,702	22,702	22,702	22,702	22,702	22,702	17,607	21,419	20,434	13,758	13,830	12,272		$ 10,872	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,603	10,603	10,603	10,603	10,603	10,603	10,603		10,280			9,414					8,062	8,526	8,239	7,351		7,724	8,405			11,838		14,637			16,921		20,818		20,167		19,462		15,955	13,024	8,376	9,151		8,488	9,570	9,609	7,583		9,614	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24		11,026.48			11,177.37					10,503.08	10,987.63	11,195.87	10,812.05		10,707.12	11,366.37			11,873.36		12,704.21			12,648.56		12,675.18		12,345.55		13,107.07		13,279.71	13,243.95	13,147.97	11,915.87		12,064.26	11,744.8	11,298.51	10,983.29		10,586.3		10,670.6	10,682.35	10,885.92		10,913.2		10,865.39	10,715.38	10,613.06	11,240.21		11,298.69	10,995.47		10,504.89	10,648.65			10,340.5	10,598.04		10,336.04	10,022.75		9,976	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000		10,586.100000			10,981.430000					9,724.960000	11,178.120000	11,450.640000	10,749.760000		10,899.080000	12,211.850000			13,899.220000		15,587.320000			15,019.580000		15,004.580000		13,979.860000		16,293.540000		16,811.330000	16,784.470000	16,902.790000	13,799.320000		14,410.320000	13,325.620000	12,557.120000	11,991.140000		11,510.020000		11,870.890000	11,822.420000	12,233.470000		11,925.780000		11,858.190000	11,382.410000	11,223.310000	12,771.880000		12,810.720000	11,999.350000		11,060.320000	11,215.090000			10,648.590000	11,710.750000		11,239.290000	10,277.920000		9,979	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	32,951	32,951	32,951	32,951	32,951	32,951	32,951		34,493			20,451					13,111	14,803	13,835	8,084		9,473	9,208	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000	10,198.650000		10,586.100000			10,981.430000					9,724.960000	11,178.120000	11,450.640000	10,749.760000		10,899.080000	12,211.850000			13,899.220000		15,587.320000			15,019.580000		15,004.580000		13,979.860000		16,293.540000		16,811.330000	16,784.470000	16,902.790000	13,799.320000		14,410.320000	13,325.620000	12,557.120000	11,991.140000		11,510.020000		11,870.890000	11,822.420000	12,233.470000		11,925.780000		11,858.190000	11,382.410000	11,223.310000	12,771.880000		12,810.720000	11,999.350000		11,060.320000	11,215.090000			10,648.590000	11,710.750000		11,239.290000	10,277.920000		9,979	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000		29,785.340000			28,062.310000					24,814.140000	25,346.420000	24,378.590000	24,153.960000		20,820.580000	22,189.680000			24,870.750000		25,934.050000			24,041.950000		24,398.160000		23,218.650000		21,441.180000		19,363.480000	17,892.700000	15,098.050000	19,539.340000		18,317.560000	17,988.370000	17,428.900000	15,587.970000		17,575.790000		16,031.910000	15,832.430000	16,148.940000		14,553.840000		13,784.660000	13,260.860000	12,606.550000	11,601.770000		11,288.160000	11,059.360000		10,821.290000	10,047.620000			10,801.570000	10,832.990000		10,797.800000	10,263.750000		10,075	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	19,978	19,978	19,978	19,978	19,978	19,978	19,978	$ 15,494	18,850	$ 17,983	$ 12,107	12,171	$ 10,800	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,148	20,148	20,148	20,148	20,148	20,148	20,148		20,306			20,470					17,627	18,285	18,744	18,729		16,738	17,611			19,247		19,808			18,104		18,555		18,945		16,556		13,482	13,804	13,098	17,316		16,481	16,376	15,964	14,689		15,963		15,392	14,354	14,728		14,835		14,333	13,895	14,007	12,357		12,104	11,156		10,284	9,680			10,091	10,144	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,745.040000	17,745.040000	17,745.040000	17,745.040000	17,745.040000	17,745.040000	17,745.040000		17,412.460000			15,442.060000					13,906.750000	13,762.250000	12,236.370000	11,617.180000		10,573.570000	11,810.080000			13,562.330000		14,503.620000			13,306.070000		13,437.760000		13,017.300000		12,043.020000		10,765.190000	10,812.770000	9,701.030000	11,543.350000		11,183.250000	11,207.910000	11,237.120000	9,888.350000		11,170.760000		10,266.300000	10,026.660000	10,802.260000		11,098.590000		11,665.540000	11,629.490000	12,256.150000	11,414.210000		11,689.050000	10,742.320000		10,023.620000	9,357.380000			10,097.530000	10,341.590000		9,948.230000	10,110.440000		10,183	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000		25,850.900000			23,511.510000					21,054.450000	21,977.510000	20,960.910000	20,191.610000		18,226.760000	18,686.450000			22,093.220000		23,226.680000			21,506.190000		21,891.480000		21,122.620000		18,615.150000		14,967.560000	14,286.110000	11,514.560000	16,379.170000		15,299.060000	15,312.840000	14,859.620000	12,978.970000		15,690.240000		15,107.110000	14,485.670000	14,598.080000		13,739.370000		13,310.760000	13,053.610000	12,558.800000	11,691.690000		11,226.430000	10,795.350000		10,402.150000	10,138.550000			11,080.380000	11,199.090000		10,634.020000	9,999.180000		10,414	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	26,767.84	26,767.84	26,767.84	26,767.84	26,767.84	26,767.84	26,767.84		27,996.91			27,144.57					24,382.08	25,681.57	22,555.39	20,425.06		20,299.2	20,108.17			26,587.56		29,291.13			28,311.55		28,528.37		27,133.7		26,150.44		23,478.58	20,618.76	16,353.71	20,152.45		19,116.34	19,253.04	18,001.9	15,876.1		18,546.84		16,911.5	15,854.03	15,555.37		14,201.93		14,143.94	13,821.89	12,923.62	12,529.49		12,195.21	12,333.87		12,193.64	11,560.15			11,976.95	12,026.25		11,439.16	10,306.61		10,199	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,217	13,217	13,217	13,217	13,217	13,217	13,217		13,657			13,205					12,112	12,972	12,805	12,857		11,240	11,903			12,870		13,493			12,098		12,440		11,897		10,891		9,713	9,253	8,049	10,330	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87		10,876.76			11,875.48					10,253.4	10,790.78	9,236.31	9,493.58		9,234.11	8,542.98			11,265.96		8,310.07			8,855.57		11,052.89		9,033.09		10,006.74		7,348.18	7,571.54	6,187.41	12,369.87		10,797.73	11,268.76	10,487.44	9,692.65		8,493.38		8,036.89	10,824.09	9,790.24		10,018.67		8,194.56	8,780.2	7,987.95	7,861.66		7,066.94	6,190.12		4,836.03	4,975.85			7,470.13	7,001.06		8,190.23	9,575.44		10,511	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25		22,277.01			20,841.06					19,760.18	21,156.51	21,160.74	19,266.82		19,504.77	20,172.48			23,707.23		25,158.9			21,716.79		22,049.74		21,138.66		20,653.31		17,702.33	15,031.27	12,682.48	15,508.05		14,605.43	13,943.13	13,597.75	12,050.47		13,352.32		13,179.67	13,127.16	13,916.21		13,188.22		13,223.92	12,832.53	11,892.04	12,117.61		12,184.1	11,807.83		11,295.04	10,626.63			10,781.88	10,772.19		10,650.37	9,970.18		9,976	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,500	27,500	27,500	27,500	27,500	27,500	27,500		28,421			26,539					24,499	25,908	24,916	24,476		21,561	22,903			25,310		26,095			23,356		23,777		22,473		20,713		18,565	17,215	14,621	19,060		17,916	17,268	16,752	14,893		16,300		15,105	14,968	15,310		14,136		13,643	13,210	12,577	12,604		12,544	12,002		11,247	10,523			11,076	11,223		11,143	10,254		10,143	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	8,539	8,539	8,539	8,539	8,539	8,539	8,539		9,361			8,277					6,909	7,193	6,148	5,436		5,545	5,755			8,139		9,738			10,103	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86		19,027.42			17,220.94					15,917.32	16,174.49	15,198.73	14,312.77		12,640.44	13,690.5			16,036.67		17,171.72			17,879.76		17,100		17,148.01		16,882.95		14,647.71	13,697.13	12,272.31	14,720.3		13,671.68	13,236.21	13,098.67	12,258.94		14,287.8		13,763.42	14,159.89	14,043.33		12,944.36		12,450.09	11,835.81	11,310.71	11,327.01		10,415.04	10,308.5		11,011	10,066.74			11,400.61	11,055.68		10,031.56	10,280.44		10,523	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01		29,785.34			28,062.31					24,814.14	25,346.42	24,378.59	24,153.96		20,820.58	22,189.68			24,870.75		25,934.05			24,041.95		24,398.16		23,218.65		21,441.18		19,363.48	17,892.7	15,098.05	19,539.34		18,317.56	17,988.37	17,428.9	15,587.97		17,575.79		16,031.91	15,832.43	16,148.94		14,553.84		13,784.66	13,260.86	12,606.55	11,601.77		11,288.16	11,059.36		10,821.29	10,047.62			10,801.57	10,832.99		10,797.8	10,263.75		10,075	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	32,682	32,682	32,682	32,682	32,682	32,682	32,682		32,438			29,375					26,085	27,155	24,865	22,987		21,517	22,700			27,199		28,870			25,984		25,816		23,800		22,538		20,155	18,363	15,268	18,668		17,089	16,734	15,981	14,082		16,162		14,938	14,528	14,591		13,678		13,110	12,636	11,797	11,392		10,956	10,763		10,640	9,893	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000		18,712.270000			18,421.220000					16,633.150000	17,115.820000	17,279.980000	17,609.270000		15,721.160000	15,613.430000			17,305.950000		19,592.380000			21,033.150000		21,262.790000		19,480.340000		19,588.070000		17,497.160000	17,641.820000	13,902.150000	15,493.310000		12,781.150000	13,986.810000	14,308.760000	12,384.250000		15,585.510000		14,015.750000	13,596.960000	13,588.810000		14,124.110000		13,109.440000	12,382.580000	11,171.800000	12,184.170000		10,830.800000	10,953.950000		14,203.770000	12,702.350000			15,477.460000	14,393.620000		12,707.360000	11,428.510000		10,732	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,457	14,457	14,457	14,457	14,457	14,457	14,457		14,269			14,182					12,755	13,705	13,764	13,350		12,205	13,596			14,653		14,040			13,159		13,352		12,394		11,677		10,774	11,048	9,750	12,905		12,466	12,260	11,819	10,199		11,016		11,004	10,459	11,151		11,120		10,877	10,604	9,892	10,352		10,155	9,348		8,857	9,003			9,931	10,186		10,365	10,330		10,424	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,587.940000	13,587.940000	13,587.940000	13,587.940000	13,587.940000	13,587.940000	13,587.940000		13,766.910000			12,124.100000					12,946.180000	11,531.290000	11,663.080000	12,226.730000		10,139.940000	9,795.150000			10,387.220000		7,536.250000			7,009.160000		7,106.520000		6,352.480000		4,879.770000		3,803.410000	4,693.820000	3,554.310000	7,308.890000		6,928.510000	7,443.610000	7,718.380000	6,620.680000		8,845.260000		8,775.930000	7,695.480000	8,164.970000		7,666.640000		7,179.840000	7,747.750000	8,294.220000	7,741.340000		7,555.830000	6,802.520000		6,569.310000	6,606.970000			8,090.830000	8,250.050000		8,426.190000	9,638.820000		10,557	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,227	33,227	33,227	33,227	33,227	33,227	33,227		32,872			29,722					26,742	27,689	25,294	23,106		21,612	22,726			27,045		28,448			25,472		25,396		23,417		22,319		20,080	18,308	15,025	18,261		16,719	16,484	15,877	13,888		16,129		14,865	14,221	14,304		13,441		12,865	12,502	11,707	11,534		11,129	10,855		10,578	9,862	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67		54,052.59			49,717.25					43,383.29	44,660.58	38,704.03	32,047.72		32,060.54	33,543.15			43,170.08		47,392.77			42,588.76		42,129.55		37,825.06		37,170.85		32,868.38	29,185.21	22,398.47	24,967.64		22,097.21	21,815.79	20,926.42	17,902.66		21,507.28		19,802.3	18,460.24	17,896.5		16,685.16		15,715.51	15,083.51	13,456.23	13,446.07		12,145.66	12,285.6		12,523.55	11,363.35			11,915.02	11,711.24		11,411.65	10,878.94		10,309	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	12,377	12,377	12,377	12,377	12,377	12,377	12,377		12,656			12,491					11,192	11,701	11,748	11,103		9,832	10,718			12,520		14,046			13,986		13,756		12,943		12,963		11,641	10,879	9,290	11,786		10,742	10,695	10,425	9,443		10,731		10,639	10,421	10,635		10,216		9,823	9,100	8,694	9,279		9,176	9,159		9,319	9,046			9,626	9,442		9,322	9,614	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,964.340000	27,964.340000	27,964.340000	27,964.340000	27,964.340000	27,964.340000	27,964.340000		28,292.540000			25,157.870000					22,062.500000	22,314.650000	21,185.470000	21,677.550000		19,424.330000	20,496.280000			24,443.980000		25,106.800000			23,570.040000		23,166.930000		21,299.010000		18,974.620000		16,065.210000	15,466.650000	13,568.430000	19,075.530000		17,706.800000	17,192.740000	16,078.500000	14,389.200000		16,334.660000		15,680.770000	15,666.670000	15,808.950000		14,774.720000		14,096.670000	13,581.920000	13,171.060000	11,617.060000		11,033.680000	10,800.670000		11,223.810000	10,615.540000			11,269.150000	11,130.030000		11,214.510000	10,360.090000		10,242	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,273	33,273	33,273	33,273	33,273	33,273	33,273		32,888			29,683					26,385	27,305	24,890	22,683		21,273	22,352			27,160		28,562			25,729		25,612		23,590		22,121		19,606	17,913	14,706	18,554		17,141	16,748	15,981	13,902		16,235		15,231	14,718	14,820		13,783		13,175	12,861	12,167	11,569		11,085	10,887		10,614	9,951	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3		17,949.35			18,048.62					15,188.61	16,672.45	16,376.05	16,122.92		15,437.49	17,231.27			20,144.11		21,544.5			18,803.02		18,644.54		16,694.61		15,501.03		14,390.11	14,098.28	12,376.68	16,369.11		16,240.8	15,135.89	14,865.34	12,696.73		13,502.85		13,415.65	12,447.26	13,229.1		12,897.63		12,753.51	12,431.54	12,044.21	12,430.76		12,574.94	11,774.97		11,198.26	10,443.21			10,395.4	11,432.31		10,964.14	9,764.52		10,032	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	12,828	12,828	12,828	12,828	12,828	12,828	12,828		12,906			12,769					12,406	11,952	11,926	12,107		12,148	12,234			12,363		12,488			12,286		12,203		11,865		11,685		11,405	11,167	10,947	11,315		11,069	10,940	10,862	10,759		10,522		10,236	10,041	10,300		10,178		10,151	10,001	10,045	10,138		10,199	10,261		10,083	9,974			10,005	10,054		9,955	9,981		9,988	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,317	25,317	25,317	25,317	25,317	25,317	25,317		25,513			23,259					21,218	21,727	20,530	20,403		18,584	19,208			22,221		22,576			20,429		20,416		19,100		17,730		15,829	14,712	12,612	16,314		15,197	15,030	14,490	12,927		14,775		13,825	13,513	13,781		13,000		12,599	12,220	11,677	11,171		10,962	10,568		10,511	9,873	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,946.610000	9,946.610000	9,946.610000	9,946.610000	9,946.610000	9,946.610000	9,946.610000		9,074.540000			9,011.460000					9,824.970000	9,930.230000	10,752.820000	10,349.200000		9,187.040000	11,911.110000			11,531.720000		12,863.040000			13,471.980000		15,980.990000		15,821.200000		16,078.450000		13,998.310000	13,386.540000	12,515.460000	14,465.400000		13,022.510000	13,855.200000	14,135.080000	12,630.760000		13,574.160000		13,638.260000	14,453.430000	14,321.670000		13,263.260000		12,046.560000	11,539.960000	10,561.750000	11,028.790000		9,969.950000	9,833.410000		10,302.160000	9,971.120000			13,164.930000	12,412.720000		11,626.250000	10,522.300000		10,274	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95		21,424.71			20,369.57					17,863.34	18,829.28	17,896.86	17,419.56		16,397.97	16,765.13			20,247.74		21,896.55			21,437.78		22,415.07		21,493.02		19,071.01		14,517.02	13,834.95	11,030.9	15,896.96		14,459.67	14,815.23	14,510.51	12,664.09		15,869.79		15,321.28	14,219.29	14,230.67		13,770.73		13,031.83	12,718.94	12,412.86	11,405.37		10,459.24	10,077.13		10,232.67	9,878.05			11,214.86	11,167.95		10,705.99	9,756.85		10,532	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,700	14,700	14,700	14,700	14,700	14,700	14,700		14,596			14,787					14,259	15,139	15,266	14,696		13,205	15,264			16,349		17,818			17,985		18,408		17,979		17,520		14,543	13,903	12,131	17,086		15,737	16,289	15,998	14,882		14,991		15,006	16,241	15,732		14,278		13,667	13,098	11,873	12,631		11,854	11,822	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78		29,159.07			26,788.3					25,174.61	25,859.9	25,118.89	26,108.4		23,275.74	24,547.29			26,287.52		27,334.43			25,079.76		24,738.37		22,762.58		22,110.33		20,372.55	19,219.39	16,657.47	19,067.61		16,638.41	17,105.38	16,912.58	15,723.86		17,447.69		15,255.48	14,701.24	14,800.4		14,554.43		14,014.86	13,077.22	12,048.73	12,518.5		12,307.82	11,605.18		12,351.2	11,376.25			12,837.12	12,433.04		11,588.29	10,740.59		10,218	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68		32,806.87			29,673.36					26,567.61	27,465.74	25,258.18	23,495.98		21,844.53	22,965.23			27,372.15		28,691.98			25,841.65		25,692.63		23,668.94		22,293.43		19,878.23	18,248.63	15,139.06	18,829.68		17,263.85	16,975.27	16,275.43	14,320.66		16,559.5		15,374.15	14,864.31	14,978.14		14,045.52		13,443.26	13,040.31	12,294.51	11,841.66		11,402.43	11,129.18		10,980.94	10,258.73			10,964.86	10,934.25		10,831.28	10,322.12		10,207	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,698	10,698	10,698	10,698	10,698	10,698	10,698		10,738			9,868					8,816	9,423	8,916	8,022		7,409	8,049			10,080		11,364			11,233		11,598		10,636		10,552	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,850	23,850	23,850	23,850	23,850	23,850	23,850		24,733			23,031					20,689	21,644	21,659	21,768		19,408	20,212			21,502		21,792			19,845		20,756		20,068		18,037		15,062	14,841	12,598	16,723		16,011	16,001	15,331	14,019		15,321		14,583	14,083	14,419		13,763		13,461	13,433	13,029	11,969		11,862	11,077		9,984	9,522			10,021	10,025	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,393.860000	14,393.860000	14,393.860000	14,393.860000	14,393.860000	14,393.860000	14,393.860000		14,366.570000			14,206.040000					13,250.660000	13,201.820000	13,042.700000	12,583.400000		12,063.470000	12,148.510000			13,481.860000		14,099.420000			13,995.850000		13,905.460000		13,587.510000		13,495.740000		12,747.470000	12,226.610000	11,347.200000	12,893.090000		12,545.570000	12,380.910000	12,088.370000	11,244.990000		11,739.220000		11,452.890000	11,296.990000	11,415.720000		11,405.450000		11,214.800000	10,987.360000	10,737.860000	10,592.970000		10,080.190000	9,620.800000		9,311.650000	9,451.530000			9,962.620000	10,027.800000		9,804.590000	9,843.070000		10,084	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	130,139.540000	130,139.540000	130,139.540000	130,139.540000	130,139.540000	130,139.540000	130,139.540000		117,380.300000			84,861.410000					70,116.010000	72,113.560000	58,372.640000	43,088.980000		38,658.690000	43,383.110000			60,718.140000		67,788.480000			53,779.040000		54,759.230000		49,390.490000		44,933.120000		38,172.730000	33,585.020000	25,976.500000	30,499.590000		25,785.920000	24,356.210000	24,050.770000	20,003.970000		23,968.330000		23,261.190000	23,396.890000	21,907.200000		19,818.350000		17,471.870000	17,142.730000	15,853.860000	15,013.600000		12,588.420000	12,100.410000		12,201.690000	10,841.120000			11,859.890000	12,103.160000		12,318.150000	11,398.350000		10,860	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	15,151	15,151	15,151	15,151	15,151	15,151	15,151		15,185			14,783					13,047	13,716	13,592	12,181		10,709	11,980			14,509		16,203			15,229		15,121		13,479		13,525		12,514	11,711	9,829	12,623		11,302	11,280	10,939	9,962		11,414		11,331	10,908	11,178		10,986		10,484	9,646	9,156	9,682		9,627	9,692		9,802	9,685		$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15		28,472.92			25,658.21					22,696.34	23,931.19	22,472.71	21,585.54		18,913.12	19,623.49			23,352.96		25,110.71			23,511.9		24,395		23,121.03		21,213.9		18,167.25	16,328.64	13,408.31	17,990.49		16,965.76	16,844.48	16,076.05	13,543.42		16,386.48		15,007.31	15,097.89	15,262.73		14,298.98		13,503.62	12,872.85	12,255.39	11,567.74		11,070.43	10,733.36		10,252.52	9,561.24			10,393.78	10,594.01		10,428.78	9,827.03		10,043	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	19,742	19,742	19,742	19,742	19,742	19,742	19,742		19,479			18,735					16,659	17,674	16,274	14,660		13,291	14,019			16,238		17,356			15,392		15,226		14,554		13,476		11,306	10,584	8,380	10,405	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000		23,848.750000			23,276.160000					20,219.040000	21,267.530000	20,572.190000	20,056.730000		18,368.650000	19,376.210000			22,559.330000		23,902.660000			22,626.530000		23,287.900000		22,282.940000		18,845.520000		14,351.930000	13,910.950000	11,408.030000	16,935.910000		15,650.970000	15,682.330000	15,394.460000	13,793.080000		17,262.930000		16,486.420000	15,157.140000	15,071.230000		14,497.150000		13,681.720000	13,451.690000	13,310.080000	11,976.610000		11,172.090000	10,796.730000		10,516.980000	10,139.780000			11,175.770000	11,154.580000		10,729.280000	9,767.610000		10,472	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	12,554	12,554	12,554	12,554	12,554	12,554	12,554		12,613			10,636					8,905	10,084	8,747	7,191		6,459	7,478			9,179		10,806	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	21,998.75	21,998.75	21,998.75	21,998.75	21,998.75	21,998.75	21,998.75		22,336.03			20,482.37					18,674.67	19,608.01	18,979.78	17,929.13		15,345.03	16,355.82			19,980.23		19,396.4			16,762.94		17,595.19		16,863.32		15,179.88		13,131.38	11,816.23	9,117.46	12,830.66		11,987.91	12,265.1	11,722.35	10,714.15		12,494.64		12,505.89	12,073.66	12,780.41		11,946.54		11,092.43	10,988.04	10,215.94	9,648.73		9,221.56	8,854.09		8,493.94	7,733.72			9,566.7	9,677.99		9,700.36	10,044.12		10,168	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000		15,559.560000			14,724.670000					13,335.150000	13,906.710000	13,508.220000	12,453.420000		10,613.100000	11,709.070000			13,696.420000		14,556.730000			14,175.410000		14,239.490000		13,539.490000		13,084.170000		11,274.590000	10,758.200000	9,364.730000	12,135.190000		11,218.630000	11,339.970000	10,937.470000	9,944.960000		11,370.870000		11,219.410000	11,360.270000	11,536.790000		11,068.590000		10,501.500000	9,895.880000	9,227.320000	9,293.630000		8,731.800000	8,861.370000		9,089.520000	8,680.660000			9,669.890000	9,610.310000		9,163.320000	9,502.760000		10,096	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000		60,927.420000			56,149.130000					47,701.240000	50,504.230000	43,749.330000	35,069.600000		34,640.070000	37,420.400000			48,240.820000		53,565.200000			46,970.540000		45,990.930000		40,381.880000		39,031.400000		34,483.080000	30,827	23,376.810000	26,495.310000		23,158.210000	22,414.060000	21,500.300000	17,966.320000		21,774.720000		19,958.500000	18,759.750000	18,079.940000		16,613.020000		15,419.540000	14,860.780000	13,169.370000	12,992.470000		11,438.650000	11,747.980000		11,530.060000	10,620.910000			11,170.500000	11,170.500000		11,076.750000	10,637.200000		10,189	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	11,083	11,083	11,083	11,083	11,083	11,083	11,083		11,088			10,032					8,569	9,042	8,217	7,998		7,607	7,979			10,324		11,215			10,735		10,757	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000		25,850.900000			23,511.510000					21,054.450000	21,977.510000	20,960.910000	20,191.610000		18,226.760000	18,686.450000			22,093.220000		23,226.680000			21,506.190000		21,891.480000		21,122.620000		18,615.150000		14,967.560000	14,286.110000	11,514.560000	16,379.170000		15,299.060000	15,312.840000	14,859.620000	12,978.970000		15,690.240000		15,107.110000	14,485.670000	14,598.080000		13,739.370000		13,310.760000	13,053.610000	12,558.800000	11,691.690000		11,226.430000	10,795.350000		10,402.150000	10,138.550000			11,080.380000	11,199.090000		10,634.020000	9,999.180000		10,414	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52		12,842.84			12,579.92					11,663.2	12,015.24	11,908.07	11,454.47		10,441.63	11,807.8			13,334.61		14,333.67			14,523.93		15,802.34		15,042.68		14,705.92		12,285.64	11,213.62	9,496.63	12,430.15		11,114.22	11,607.54	11,537.17	10,496.92		11,343.12		11,468.12	12,459.93	12,285.48		11,434.73		10,598.51	9,973.19	8,948.98	9,337.85		8,564.75	8,508.46		8,048.87	7,996.09			9,739.46	9,672.71		9,460.88	9,907.2		10,266	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000		21,346.690000			20,413.780000					18,804.150000	20,720.820000	21,258.670000	21,943.300000		20,149.950000	21,422.450000			22,561.820000		21,615.080000			19,108.100000		18,894.590000		18,983.810000		18,409.440000		17,134.620000	16,303.160000	15,910.180000	18,523.900000		18,461.130000	16,967.950000	16,427.490000	14,826.250000		14,711.500000		14,349.890000	13,737.210000	14,204.540000		14,135.270000		13,720.900000	13,425.540000	12,632.360000	12,571.090000		13,355.640000	12,481.300000		10,791.370000	10,613.070000			10,099.030000	10,776.900000		11,313.020000	9,964		10,448	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	7,160	7,160	7,160	7,160	7,160	7,160	7,160		7,149			6,294					5,479	5,923	5,559	4,923		4,490	4,891			6,594		8,433	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000	15,764.940000		15,559.560000			14,724.670000					13,335.150000	13,906.710000	13,508.220000	12,453.420000		10,613.100000	11,709.070000			13,696.420000		14,556.730000			14,175.410000		14,239.490000		13,539.490000		13,084.170000		11,274.590000	10,758.200000	9,364.730000	12,135.190000		11,218.630000	11,339.970000	10,937.470000	9,944.960000		11,370.870000		11,219.410000	11,360.270000	11,536.790000		11,068.590000		10,501.500000	9,895.880000	9,227.320000	9,293.640000		8,731.810000	8,861.370000		9,089.520000	8,680.660000			9,669.890000	9,610.310000		9,163.320000	9,502.760000		10,096	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87	9,736.87		10,876.76			11,875.48					10,253.4	10,790.78	9,236.31	9,493.58		9,234.11	8,542.98			11,265.96		8,310.07			8,855.57		11,052.89		9,033.09		10,006.74		7,348.18	7,571.54	6,187.41	12,369.87		10,797.73	11,268.76	10,487.44	9,692.65		8,493.38		8,036.89	10,824.09	9,790.24		10,018.67		8,194.56	8,780.2	7,987.95	7,861.66		7,066.94	6,190.12		4,836.03	4,975.85			7,470.13	7,001.06		8,190.23	9,575.44		10,511	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000		54,052.590000			49,717.250000					43,383.290000	44,660.580000	38,704.030000	32,047.720000		32,060.540000	33,543.150000			43,170.080000		47,392.770000			42,588.760000		42,129.550000		37,825.060000		37,170.850000		32,868.380000	29,185.210000	22,398.470000	24,967.640000		22,097.210000	21,815.790000	20,926.420000	17,902.660000		21,507.280000		19,802.300000	18,460.240000	17,896.500000		16,685.160000		15,715.510000	15,083.510000	13,456.230000	13,446.070000		12,145.660000	12,285.600000		12,523.550000	11,363.350000			11,915.020000	11,711.240000		11,411.650000	10,878.940000		10,309	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,057	14,057	14,057	14,057	14,057	14,057	14,057		13,109			13,813					11,677	13,204	12,901	12,197		11,440	13,601			17,186		20,351			19,960		20,714		18,438		18,229		15,216	12,502	9,888	11,228		9,999	10,733	10,097	9,089	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52		12,842.84			12,579.92					11,663.2	12,015.24	11,908.07	11,454.47		10,441.63	11,807.8			13,334.61		14,333.67			14,523.93		15,802.34		15,042.68		14,705.92		12,285.64	11,213.62	9,496.63	12,430.15		11,114.22	11,607.54	11,537.17	10,496.92		11,343.12		11,468.12	12,459.93	12,285.48		11,434.73		10,598.51	9,973.19	8,948.98	9,337.85		8,564.75	8,508.46		8,048.87	7,996.09			9,739.46	9,672.71		9,460.88	9,907.2		10,266	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86	18,431.86		19,027.42			17,220.94					15,917.32	16,174.49	15,198.73	14,312.77		12,640.44	13,690.5			16,036.67		17,171.72			17,879.76		17,100		17,148.01		16,882.95		14,647.71	13,697.13	12,272.31	14,720.3		13,671.68	13,236.21	13,098.67	12,258.94		14,287.8		13,763.42	14,159.89	14,043.33		12,944.36		12,450.09	11,835.81	11,310.71	11,327.01		10,415.04	10,308.5		11,011	10,066.74			11,400.61	11,055.68		10,031.56	10,280.44		10,523	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000	20,916.950000		21,424.710000			20,369.570000					17,863.340000	18,829.280000	17,896.860000	17,419.560000		16,397.970000	16,765.130000			20,247.740000		21,896.550000			21,437.780000		22,415.070000		21,493.020000		19,071.010000		14,517.020000	13,834.950000	11,030.900000	15,896.960000		14,459.670000	14,815.230000	14,510.510000	12,664.090000		15,869.790000		15,321.280000	14,219.290000	14,230.670000		13,770.730000		13,031.830000	12,718.940000	12,412.860000	11,405.370000		10,459.240000	10,077.130000		10,232.670000	9,878.050000			11,214.860000	11,167.950000		10,705.990000	9,756.850000		10,532	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	8,135	8,135	8,135	8,135	8,135	8,135	8,135		7,780			8,369					8,342	9,385	9,568	9,584	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000		16,712.570000			15,931.900000					14,275.900000	13,593.510000	13,218.110000	11,996.830000		10,018.230000	11,222.400000			13,226.160000		14,359.090000			13,650.620000		13,830.420000		12,858.330000		12,342.420000		10,614.390000	10,083.980000	8,680.360000	11,586.170000		10,569.400000	10,779.600000	10,316.390000	9,299.910000		10,714.190000		10,654.520000	10,762.140000	10,960.530000		10,697.370000		10,024.710000	9,294.190000	8,641.740000	8,701.780000		8,226.300000	8,462.400000		8,673.160000	8,455.020000			9,244.500000	9,198.510000		8,890.840000	9,288.010000		9,990	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000	18,618.710000		18,712.270000			18,421.220000					16,633.150000	17,115.820000	17,279.980000	17,609.270000		15,721.160000	15,613.430000			17,305.950000		19,592.380000			21,033.150000		21,262.790000		19,480.340000		19,588.070000		17,497.160000	17,641.820000	13,902.150000	15,493.310000		12,781.150000	13,986.810000	14,308.760000	12,384.250000		15,585.510000		14,015.750000	13,596.960000	13,588.810000		14,124.110000		13,109.440000	12,382.580000	11,171.800000	12,184.170000		10,830.800000	10,953.950000		14,203.770000	12,702.350000			15,477.460000	14,393.620000		12,707.360000	11,428.510000		10,732	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68		32,806.87			29,673.36					26,567.61	27,465.74	25,258.18	23,495.98		21,844.53	22,965.23			27,372.15		28,691.98			25,841.65		25,692.63		23,668.94		22,293.43		19,878.23	18,248.63	15,139.06	18,829.68		17,263.85	16,975.27	16,275.43	14,320.66		16,559.5		15,374.15	14,864.31	14,978.14		14,045.52		13,443.26	13,040.31	12,294.51	11,841.66		11,402.43	11,129.18		10,980.94	10,258.73			10,964.86	10,934.25		10,831.28	10,322.12		10,207	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	6,322	6,322	6,322	6,322	6,322	6,322	6,322		5,901			6,824					6,354	8,547	8,488	7,589		8,206	7,256			8,800		9,506			10,168	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	15,764.94	15,764.94	15,764.94	15,764.94	15,764.94	15,764.94	15,764.94		15,559.56			14,724.67					13,335.15	13,906.71	13,508.22	12,453.42		10,613.1	11,709.07			13,696.42		14,556.73			14,175.41		14,239.49		13,539.49		13,084.17		11,274.59	10,758.2	9,364.73	12,135.19		11,218.63	11,339.97	10,937.47	9,944.96		11,370.87		11,219.41	11,360.27	11,536.79		11,068.59		10,501.5	9,895.88	9,227.32	9,293.63		8,731.8	8,861.37		9,089.52	8,680.66			9,669.89	9,610.31		9,163.32	9,502.76		10,096	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	12,261.390000	12,261.390000	12,261.390000	12,261.390000	12,261.390000	12,261.390000	12,261.390000		12,909.450000			12,288.860000					10,342.420000	10,308.400000	9,658.390000	8,731.930000		8,678.130000	9,043.490000			11,889.940000		11,781.550000			10,842.580000		10,367.740000		9,233	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65		10,586.1			10,981.43					9,724.96	11,178.12	11,450.64	10,749.76		10,899.08	12,211.85			13,899.22		15,587.32			15,019.58		15,004.58		13,979.86		16,293.54		16,811.33	16,784.47	16,902.79	13,799.32		14,410.32	13,325.62	12,557.12	11,991.14		11,510.02		11,870.89	11,822.42	12,233.47		11,925.78		11,858.19	11,382.41	11,223.31	12,771.88		12,810.72	11,999.35		11,060.32	11,215.09			10,648.59	11,710.75		11,239.29	10,277.92		9,979	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,512	9,512	9,512	9,512	9,512	9,512	9,512		9,738			9,665					8,397	9,264	9,113	7,664		6,865	7,217			9,170		10,344			9,942	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52	13,008.52		12,842.84			12,579.92					11,663.2	12,015.24	11,908.07	11,454.47		10,441.63	11,807.8			13,334.61		14,333.67			14,523.93		15,802.34		15,042.68		14,705.92		12,285.64	11,213.62	9,496.63	12,430.15		11,114.22	11,607.54	11,537.17	10,496.92		11,343.12		11,468.12	12,459.93	12,285.48		11,434.73		10,598.51	9,973.19	8,948.98	9,337.85		8,564.75	8,508.46		8,048.87	7,996.09			9,739.45	9,672.71		9,460.88	9,907.2		10,266	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,382.810000	9,382.810000	9,382.810000	9,382.810000	9,382.810000	9,382.810000	9,382.810000		9,980.650000			9,133.100000					7,899.920000	7,897.560000	6,947.790000	5,967.870000		6,245.810000	6,817.080000			9,357.690000		10,762.150000			10,817.320000		10,854.220000		9,798	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24		11,026.48			11,177.37					10,503.08	10,987.63	11,195.87	10,812.05		10,707.12	11,366.37			11,873.36		12,704.21			12,648.56		12,675.18		12,345.55		13,107.07		13,279.71	13,243.95	13,147.97	11,915.87		12,064.26	11,744.8	11,298.51	10,983.29		10,586.3		10,670.6	10,682.35	10,885.92		10,913.2		10,865.39	10,715.38	10,613.06	11,240.21		11,298.69	10,995.47		10,504.89	10,648.65			10,340.5	10,598.04		10,336.04	10,022.75		9,976	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	8,736	8,736	8,736	8,736	8,736	8,736	8,736		8,719			8,796					7,854	8,528	8,404	7,285		6,429	7,311			8,998		10,401	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000	17,252.380000		16,712.570000			15,931.900000					14,275.900000	13,593.510000	13,218.110000	11,996.830000		10,018.230000	11,222.400000			13,226.160000		14,359.090000			13,650.620000		13,830.420000		12,858.330000		12,342.420000		10,614.390000	10,083.980000	8,680.360000	11,586.170000		10,569.400000	10,779.600000	10,316.390000	9,299.910000		10,714.190000		10,654.520000	10,762.140000	10,960.530000		10,697.370000		10,024.710000	9,294.190000	8,641.740000	8,701.780000		8,226.300000	8,462.400000		8,673.160000	8,455.020000			9,244.500000	9,198.510000		8,890.840000	9,288.010000		9,990	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000	54,960.670000		54,052.590000			49,717.250000					43,383.290000	44,660.580000	38,704.030000	32,047.720000		32,060.540000	33,543.150000			43,170.080000		47,392.770000			42,588.760000		42,129.550000		37,825.060000		37,170.850000		32,868.380000	29,185.210000	22,398.470000	24,967.640000		22,097.210000	21,815.790000	20,926.420000	17,902.660000		21,507.280000		19,802.300000	18,460.240000	17,896.500000		16,685.160000		15,715.510000	15,083.510000	13,456.230000	13,446.070000		12,145.660000	12,285.600000		12,523.550000	11,363.350000			11,915.020000	11,711.240000		11,411.650000	10,878.940000		10,309	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	26,767.840000	26,767.840000	26,767.840000	26,767.840000	26,767.840000	26,767.840000	26,767.840000		27,996.910000			27,144.570000					24,382.080000	25,681.570000	22,555.390000	20,425.060000		20,299.200000	20,108.170000			26,587.560000		29,291.130000			28,311.550000		28,528.370000		27,133.700000		26,150.440000		23,478.580000	20,618.760000	16,353.710000	20,152.450000		19,116.340000	19,253.040000	18,001.900000	15,876.100000		18,546.840000		16,911.500000	15,854.030000	15,555.370000		14,201.930000		14,143.940000	13,821.890000	12,923.620000	12,529.490000		12,195.210000	12,333.870000		12,193.640000	11,560.150000			11,976.950000	12,026.250000		11,439.160000	10,306.610000		10,199	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,716	10,716	10,716	10,716	10,716	10,716	10,716		10,874			10,828					9,868	10,102	9,664	8,744		7,695	8,844		$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3		17,949.35			18,048.62					15,188.61	16,672.45	16,376.05	16,122.92		15,437.49	17,231.27			20,144.11		21,544.5			18,803.02		18,644.54		16,694.61		15,501.03		14,390.11	14,098.28	12,376.68	16,369.11		16,240.8	15,135.89	14,865.34	12,696.73		13,502.85		13,415.65	12,447.26	13,229.1		12,897.63		12,753.51	12,431.54	12,044.21	12,430.76		12,574.94	11,774.97		11,198.26	10,443.21			10,395.4	11,432.31		10,964.14	9,764.52		10,032	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24	10,884.24		11,026.48			11,177.37					10,503.08	10,987.63	11,195.87	10,812.05		10,707.12	11,366.37			11,873.36		12,704.21			12,648.56		12,675.18		12,345.55		13,107.07		13,279.71	13,243.95	13,147.97	11,915.87		12,064.26	11,744.8	11,298.51	10,983.29		10,586.3		10,670.6	10,682.35	10,885.92		10,913.2		10,865.39	10,715.38	10,613.06	11,240.21		11,298.69	10,995.47		10,504.89	10,648.65			10,340.5	10,598.04		10,336.04	10,022.75		9,976	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25	22,553.25		22,277.01			20,841.06					19,760.18	21,156.51	21,160.74	19,266.82		19,504.77	20,172.48			23,707.23		25,158.9			21,716.79		22,049.74		21,138.66		20,653.31		17,702.33	15,031.27	12,682.48	15,508.05		14,605.43	13,943.13	13,597.75	12,050.47		13,352.32		13,179.67	13,127.16	13,916.21		13,188.22		13,223.92	12,832.53	11,892.04	12,117.61		12,184.1	11,807.83		11,295.04	10,626.63			10,781.88	10,772.19		10,650.37	9,970.18		9,976	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,827	17,827	17,827	17,827	17,827	17,827	17,827		17,319			16,331					14,722	14,799	13,908	13,165		11,625	13,081			16,229		17,644			17,064		16,505		15,315		13,757		11,319	10,457	8,517	13,817		13,247	13,018	12,242	10,972		13,005		12,659	12,462	12,619		12,772		12,359	11,518	11,055	10,699		9,950	10,002		9,879	9,354			10,008	9,739		9,419	9,351		10,221	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95	20,916.95		21,424.71			20,369.57					17,863.34	18,829.28	17,896.86	17,419.56		16,397.97	16,765.13			20,247.74		21,896.55			21,437.78		22,415.07		21,493.02		19,071.01		14,517.02	13,834.95	11,030.9	15,896.96		14,459.67	14,815.23	14,510.51	12,664.09		15,869.79		15,321.28	14,219.29	14,230.67		13,770.73		13,031.83	12,718.94	12,412.86	11,405.37		10,459.24	10,077.13		10,232.67	9,878.05			11,214.86	11,167.95		10,705.99	9,756.85		10,532	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65	10,198.65		10,586.1			10,981.43					9,724.96	11,178.12	11,450.64	10,749.76		10,899.08	12,211.85			13,899.22		15,587.32			15,019.58		15,004.58		13,979.86		16,293.54		16,811.33	16,784.47	16,902.79	13,799.32		14,410.32	13,325.62	12,557.12	11,991.14		11,510.02		11,870.89	11,822.42	12,233.47		11,925.78		11,858.19	11,382.41	11,223.31	12,771.88		12,810.72	11,999.35		11,060.32	11,215.09			10,648.59	11,710.75		11,239.29	10,277.92		9,979	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01	33,023.01		29,785.34			28,062.31					24,814.14	25,346.42	24,378.59	24,153.96		20,820.58	22,189.68			24,870.75		25,934.05			24,041.95		24,398.16		23,218.65		21,441.18		19,363.48	17,892.7	15,098.05	19,539.34		18,317.56	17,988.37	17,428.9	15,587.97		17,575.79		16,031.91	15,832.43	16,148.94		14,553.84		13,784.66	13,260.86	12,606.55	11,601.77		11,288.16	11,059.36		10,821.29	10,047.62			10,801.57	10,832.99		10,797.8	10,263.75		10,075	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,678	10,678	10,678	10,678	10,678	10,678	10,678		10,504			10,728					8,907	9,932	8,676	7,103		7,501	8,229			11,166	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000		29,785.340000			28,062.310000					24,814.140000	25,346.420000	24,378.590000	24,153.960000		20,820.580000	22,189.680000			24,870.750000		25,934.050000			24,041.950000		24,398.160000		23,218.650000		21,441.180000		19,363.480000	17,892.700000	15,098.050000	19,539.340000		18,317.560000	17,988.370000	17,428.900000	15,587.970000		17,575.790000		16,031.910000	15,832.430000	16,148.940000		14,553.840000		13,784.660000	13,260.860000	12,606.550000	11,601.770000		11,288.160000	11,059.360000		10,821.290000	10,047.620000			10,801.570000	10,832.990000		10,797.800000	10,263.750000		10,075	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68	33,026.68		32,806.87			29,673.36					26,567.61	27,465.74	25,258.18	23,495.98		21,844.53	22,965.23			27,372.15		28,691.98			25,841.65		25,692.63		23,668.94		22,293.43		19,878.23	18,248.63	15,139.06	18,829.68		17,263.85	16,975.27	16,275.43	14,320.66		16,559.5		15,374.15	14,864.31	14,978.14		14,045.52		13,443.26	13,040.31	12,294.51	11,841.66		11,402.43	11,129.18		10,980.94	10,258.73			10,964.86	10,934.25		10,831.28	10,322.12		10,207	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	20,294	20,294	20,294	20,294	20,294	20,294	20,294		20,149			18,716					15,903	17,628	18,574	18,010		16,192	15,967			18,390		20,225			17,874		18,660		17,297		13,444		11,047	9,943	6,832	11,120		10,312	9,932	11,138	10,380		12,904		12,212	11,168	11,803	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,587.94	13,587.94	13,587.94	13,587.94	13,587.94	13,587.94	13,587.94		13,766.91			12,124.1					12,946.18	11,531.29	11,663.08	12,226.73		10,139.94	9,795.15			10,387.22		7,536.25			7,009.16		7,106.52		6,352.48		4,879.77		3,803.41	4,693.82	3,554.31	7,308.89		6,928.51	7,443.61	7,718.38	6,620.68		8,845.26		8,775.93	7,695.48	8,164.97		7,666.64		7,179.84	7,747.75	8,294.22	7,741.34		7,555.83	6,802.52		6,569.31	6,606.97			8,090.83	8,250.05		8,426.19	9,638.82		10,557	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	130,139.54	130,139.54	130,139.54	130,139.54	130,139.54	130,139.54	130,139.54		117,380.3			84,861.41					70,116.01	72,113.56	58,372.64	43,088.98		38,658.69	43,383.11			60,718.14		67,788.48			53,779.04		54,759.23		49,390.49		44,933.12		38,172.73	33,585.02	25,976.5	30,499.59		25,785.92	24,356.21	24,050.77	20,003.97		23,968.33		23,261.19	23,396.89	21,907.2		19,818.35		17,471.87	17,142.73	15,853.86	15,013.6		12,588.42	12,100.41		12,201.69	10,841.12			11,859.89	12,103.16		12,318.15	11,398.35		10,860	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34		28,292.54			25,157.87					22,062.5	22,314.65	21,185.47	21,677.55		19,424.33	20,496.28			24,443.98		25,106.8			23,570.04		23,166.93		21,299.01		18,974.62		16,065.21	15,466.65	13,568.43	19,075.53		17,706.8	17,192.74	16,078.5	14,389.2		16,334.66		15,680.77	15,666.67	15,808.95		14,774.72		14,096.67	13,581.92	13,171.06	11,617.06		11,033.68	10,800.67		11,223.81	10,615.54			11,269.15	11,130.03		11,214.51	10,360.09		10,242	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,868	17,868	17,868	17,868	17,868	17,868	17,868		18,330			16,003					14,916	14,418	14,296	14,622		12,580	12,685			15,185		14,236			13,437		13,544		12,556		10,491		7,979	7,971	6,382	11,598		10,373	10,810	10,710	9,661		12,688		12,198	11,725	11,727		10,578	$ 10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34	27,964.34		28,292.54			25,157.87					22,062.5	22,314.65	21,185.47	21,677.55		19,424.33	20,496.28			24,443.98		25,106.8			23,570.04		23,166.93		21,299.01		18,974.62		16,065.21	15,466.65	13,568.43	19,075.53		17,706.8	17,192.74	16,078.5	14,389.2		16,334.66		15,680.77	15,666.67	15,808.95		14,774.72		14,096.67	13,581.92	13,171.06	11,617.06		11,033.68	10,800.67		11,223.81	10,615.54			11,269.15	11,130.03		11,214.51	10,360.09		10,242	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000	23,646.030000		23,848.750000			23,276.160000					20,219.040000	21,267.530000	20,572.190000	20,056.730000		18,368.650000	19,376.210000			22,559.330000		23,902.660000			22,626.530000		23,287.900000		22,282.940000		18,845.520000		14,351.930000	13,910.950000	11,408.030000	16,935.910000		15,650.970000	15,682.330000	15,394.460000	13,793.080000		17,262.930000		16,486.420000	15,157.140000	15,071.230000		14,497.150000		13,681.720000	13,451.690000	13,310.080000	11,976.610000		11,172.090000	10,796.730000		10,516.980000	10,139.780000			11,175.770000	11,154.580000		10,729.280000	9,767.610000		10,472	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000		9,074.540000			9,011.460000					9,824.970000	9,930.230000	10,752.820000	10,349.200000		9,187.040000	11,911.110000			11,531.720000		12,863.040000			13,471.980000		15,980.990000		15,821.200000		16,078.450000		13,998.310000	13,386.540000	12,515.460000	14,465.400000		13,022.510000	13,855.200000	14,135.080000	12,630.760000		13,574.160000		13,638.260000	14,453.430000	14,321.670000		13,263.260000		12,046.560000	11,539.960000	10,561.750000	11,028.790000		9,969.950000	9,833.410000		10,302.160000	9,971.120000			13,164.930000	12,412.720000		11,626.250000	10,522.300000		10,274	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000	9,946.600000		9,074.540000			9,011.460000					9,824.970000	9,930.230000	10,752.820000	10,349.200000		9,187.040000	11,911.110000			11,531.720000		12,863.040000			13,471.980000		15,980.990000		15,821.200000		16,078.450000		13,998.310000	13,386.540000	12,515.460000	14,465.400000		13,022.510000	13,855.200000	14,135.080000	12,630.760000		13,574.160000		13,638.260000	14,453.430000	14,321.670000		13,263.260000		12,046.560000	11,539.960000	10,561.750000	11,028.790000		9,969.950000	9,833.410000		10,302.160000	9,971.120000			13,164.930000	12,412.720000		11,626.250000	10,522.300000		10,274	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,833	13,833	13,833	13,833	13,833	13,833	13,833		13,797			13,507					13,020	13,028	12,838	12,500		11,914	12,227			13,031		13,465			13,320		13,608		13,366		12,958		11,815	11,779	10,958	11,959		11,532	11,523	11,365	10,826		11,361		11,209	11,155	11,183		11,033		10,838	10,723	10,506	10,407		10,177	10,140		10,191	10,009			10,341	10,358		10,126	10,018		10,095	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,273.960000	14,273.960000	14,273.960000	14,273.960000	14,273.960000	14,273.960000	14,273.960000		14,246.890000			14,087.700000					13,140.290000	13,091.850000	12,934.050000	12,478.580000		11,962.980000	12,047.310000			13,369.560000		13,981.970000			13,879.260000		13,789.630000		13,474.330000		13,383.320000		12,641.280000	12,124.770000	11,252.680000	12,785.690000		12,441.070000	12,277.770000	11,987.670000	11,151.320000		11,641.430000		11,357.490000	11,202.890000	11,320.620000		11,310.450000		11,121.380000	10,895.840000	10,648.420000	10,504.730000		9,996.220000	9,540.660000		9,234.090000	9,372.800000			9,879.630000	9,944.270000		9,722.910000	9,761.080000		10,000	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000	61,433.120000		60,927.420000			56,149.130000					47,701.240000	50,504.230000	43,749.330000	35,069.600000		34,640.070000	37,420.400000			48,240.820000		53,565.200000			46,970.540000		45,990.930000		40,381.880000		39,031.400000		34,483.080000	30,827	23,376.810000	26,495.310000		23,158.210000	22,414.060000	21,500.300000	17,966.320000		21,774.720000		19,958.500000	18,759.750000	18,079.940000		16,613.020000		15,419.540000	14,860.780000	13,169.370000	12,992.470000		11,438.650000	11,747.980000		11,530.060000	10,620.910000			11,170.500000	11,170.500000		11,076.750000	10,637.200000		10,189	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78	28,336.78		29,159.07			26,788.3					25,174.61	25,859.9	25,118.89	26,108.4		23,275.74	24,547.29			26,287.52		27,334.43			25,079.76		24,738.37		22,762.58		22,110.33		20,372.55	19,219.39	16,657.47	19,067.61		16,638.41	17,105.38	16,912.58	15,723.86		17,447.69		15,255.48	14,701.24	14,800.4		14,554.43		14,014.86	13,077.22	12,048.73	12,518.5		12,307.82	11,605.18		12,351.2	11,376.25			12,837.12	12,433.04		11,588.29	10,740.59		10,218	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	10,379	10,379	10,379	10,379	10,379	10,379	10,379		10,169			10,011					10,736	10,329	10,264	10,519		10,040	10,123			10,537		9,882			9,442		9,335		9,259		8,433		7,970	7,539	6,834	8,242		7,743	8,071	8,311	8,194		8,903		8,782	8,603	8,486		8,217		8,096	8,617	8,601	8,233		7,924	8,182		8,280	8,074			8,991	8,592		8,898	9,488		10,105	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000		25,850.900000			23,511.510000					21,054.450000	21,977.510000	20,960.910000	20,191.610000		18,226.760000	18,686.450000			22,093.220000		23,226.680000			21,506.190000		21,891.480000		21,122.620000		18,615.150000		14,967.560000	14,286.110000	11,514.560000	16,379.170000		15,299.060000	15,312.840000	14,859.620000	12,978.970000		15,690.240000		15,107.110000	14,485.670000	14,598.080000		13,739.370000		13,310.760000	13,053.610000	12,558.800000	11,691.690000		11,226.430000	10,795.350000		10,402.150000	10,138.550000			11,080.380000	11,199.090000		10,634.020000	9,999.180000		10,414	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000	23,645.730000		21,346.690000			20,413.780000					18,804.150000	20,720.820000	21,258.670000	21,943.300000		20,149.950000	21,422.450000			22,561.820000		21,615.080000			19,108.100000		18,894.590000		18,983.810000		18,409.440000		17,134.620000	16,303.160000	15,910.180000	18,523.900000		18,461.130000	16,967.950000	16,427.490000	14,826.250000		14,711.500000		14,349.890000	13,737.210000	14,204.540000		14,135.270000		13,720.900000	13,425.540000	12,632.360000	12,571.090000		13,355.640000	12,481.300000		10,791.370000	10,613.070000			10,099.030000	10,776.900000		11,313.020000	9,964		10,448	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	14,911	14,911	14,911	14,911	14,911	14,911	14,911		14,703			14,251					13,618	13,295	12,728	12,546		12,225	11,714			12,820		12,806			12,633		12,497		12,322		12,080		11,411	10,858	10,279	11,968		11,586	11,590	11,448	10,658		11,437		11,047	10,824	10,811		10,731		10,574	10,458	10,249	9,814		9,278	8,856		8,784	8,907			9,710	9,682		9,686	9,860		10,100	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15	27,909.15		28,472.92			25,658.21					22,696.34	23,931.19	22,472.71	21,585.54		18,913.12	19,623.49			23,352.96		25,110.71			23,511.9		24,395		23,121.03		21,213.9		18,167.25	16,328.64	13,408.31	17,990.49		16,965.76	16,844.48	16,076.05	13,543.42		16,386.48		15,007.31	15,097.89	15,262.73		14,298.98		13,503.62	12,872.85	12,255.39	11,567.74		11,070.43	10,733.36		10,252.52	9,561.24			10,393.78	10,594.01		10,428.78	9,827.03		10,043	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67		54,052.59			49,717.25					43,383.29	44,660.58	38,704.03	32,047.72		32,060.54	33,543.15			43,170.08		47,392.77			42,588.76		42,129.55		37,825.06		37,170.85		32,868.38	29,185.21	22,398.47	24,967.64		22,097.21	21,815.79	20,926.42	17,902.66		21,507.28		19,802.3	18,460.24	17,896.5		16,685.16		15,715.51	15,083.51	13,456.23	13,446.07		12,145.66	12,285.6		12,523.55	11,363.35			11,915.02	11,711.24		11,411.65	10,878.94		10,309	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000	33,023.010000		29,785.340000			28,062.310000					24,814.140000	25,346.420000	24,378.590000	24,153.960000		20,820.580000	22,189.680000			24,870.750000		25,934.050000			24,041.950000		24,398.160000		23,218.650000		21,441.180000		19,363.480000	17,892.700000	15,098.050000	19,539.340000		18,317.560000	17,988.370000	17,428.900000	15,587.970000		17,575.790000		16,031.910000	15,832.430000	16,148.940000		14,553.840000		13,784.660000	13,260.860000	12,606.550000	11,601.770000		11,288.160000	11,059.360000		10,821.290000	10,047.620000			10,801.570000	10,832.990000		10,797.800000	10,263.750000		10,075	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	13,824	13,824	13,824	13,824	13,824	13,824	13,824		13,580			13,248					12,777	12,344	11,990	11,987		11,265	11,279			11,745		12,024			12,119		12,138		12,010		11,820		11,094	10,893	9,964	11,780		11,255	11,222	10,967	10,467		11,000		10,622	10,815	10,929		10,702		10,530	10,353	10,288	9,971		9,667	9,562		9,582	9,450			9,739	9,800		9,788	9,944		10,046	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000	25,362.320000		25,850.900000			23,511.510000					21,054.450000	21,977.510000	20,960.910000	20,191.610000		18,226.760000	18,686.450000			22,093.220000		23,226.680000			21,506.190000		21,891.480000		21,122.620000		18,615.150000		14,967.560000	14,286.110000	11,514.560000	16,379.170000		15,299.060000	15,312.840000	14,859.620000	12,978.970000		15,690.240000		15,107.110000	14,485.670000	14,598.080000		13,739.370000		13,310.760000	13,053.610000	12,558.800000	11,691.690000		11,226.430000	10,795.350000		10,402.150000	10,138.550000			11,080.380000	11,199.090000		10,634.020000	9,999.180000		10,414	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3	17,258.3		17,949.35			18,048.62					15,188.61	16,672.45	16,376.05	16,122.92		15,437.49	17,231.27			20,144.11		21,544.5			18,803.02		18,644.54		16,694.61		15,501.03		14,390.11	14,098.28	12,376.68	16,369.11		16,240.8	15,135.89	14,865.34	12,696.73		13,502.85		13,415.65	12,447.26	13,229.1		12,897.63		12,753.51	12,431.54	12,044.21	12,430.76		12,574.94	11,774.97		11,198.26	10,443.21			10,395.4	11,432.31		10,964.14	9,764.52		10,032	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67	54,960.67		54,052.59			49,717.25					43,383.29	44,660.58	38,704.03	32,047.72		32,060.54	33,543.15			43,170.08		47,392.77			42,588.76		42,129.55		37,825.06		37,170.85		32,868.38	29,185.21	22,398.47	24,967.64		22,097.21	21,815.79	20,926.42	17,902.66		21,507.28		19,802.3	18,460.24	17,896.5		16,685.16		15,715.51	15,083.51	13,456.23	13,446.07		12,145.66	12,285.6		12,523.55	11,363.35			11,915.02	11,711.24		11,411.65	10,878.94		10,309	10,000
FR TSR Growth 10k - Benchmark 1
Account Value [Line Items]
Account Value	$ 21,998.75	$ 21,998.75	$ 21,998.75	$ 21,998.75	$ 21,998.75	$ 21,998.75	$ 21,998.75		$ 22,336.03			$ 20,482.37					$ 18,674.67	$ 19,608.01	$ 18,979.78	$ 17,929.13		$ 15,345.03	$ 16,355.82			$ 19,980.23		$ 19,396.4			$ 16,762.94		$ 17,595.19		$ 16,863.32		$ 15,179.88		$ 13,131.38	$ 11,816.23	$ 9,117.46	$ 12,830.66		$ 11,987.91	$ 12,265.1	$ 11,722.35	$ 10,714.15		$ 12,494.64		$ 12,505.89	$ 12,073.66	$ 12,780.41		$ 11,946.54		$ 11,092.43	$ 10,988.04	$ 10,215.94	$ 9,648.73		$ 9,221.56	$ 8,854.09		$ 8,493.94	$ 7,733.72			$ 9,566.7	$ 9,677.99		$ 9,700.36	$ 10,044.12		$ 10,168	$ 10,000
Bitcoin & Ether Equal Weight Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Bitcoin Index						Bloomberg Bitcoin Index
K-1 Free Crude Oil Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Bloomberg Commodity Balanced WTI Crude Oil Index℠					Bloomberg Commodity Balanced WTI Crude Oil Index℠
Short Russell2000
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C764">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H764">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraPro MidCap400
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C767">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H767">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Bitcoin & Ether Market Cap Weight Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Bitcoin Index						Bloomberg Bitcoin Index
UltraPro Russell2000
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C773">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H773">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Large Cap Core Plus
Account Value [Line Items]
Line Graph and Table Measure Name		Credit Suisse 130/30 Large Cap Index					Credit Suisse 130/30 Large Cap Index
Short S&P500®
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C779">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H779">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Bitcoin Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Bloomberg Bitcoin Index					Bloomberg Bitcoin Index
Long Online/Short Stores ETF
Account Value [Line Items]
Line Graph and Table Measure Name		ProShares Long Online/Short Stores Index					ProShares Long Online/Short Stores Index
Short SmallCap600
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C788">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H788">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraPro S&P500®
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C791">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H791">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Ether Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Ethereum Index						Bloomberg Ethereum Index
Online Retail ETF
Account Value [Line Items]
Line Graph and Table Measure Name		ProShares Online Retail Index					ProShares Online Retail Index
Ultra 7-10 Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 7-10 Year Bond Index					ICE U.S. Treasury 7-10 Year Bond Index
UltraPro Short 20+ Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 20+ Year Bond Index					ICE U.S. Treasury 20+ Year Bond Index
Short Bitcoin Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Bloomberg Galaxy Bitcoin Index					Bloomberg Galaxy Bitcoin Index
Nasdaq-100 High Income ETF
Account Value [Line Items]
Line Graph and Table Measure Name							Nasdaq-100 Daily Covered Call Index
Ultra 20+ Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 20+ Year Bond Index					ICE U.S. Treasury 20+ Year Bond Index
UltraPro Short Dow30SM
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Industrial Average℠ Index					Dow Jones Industrial Average℠ Index
Short Ether Strategy ETF
Account Value [Line Items]
Line Graph and Table Measure Name	Bloomberg Galaxy Ethereum Index						Bloomberg Galaxy Ethereum Index
Russell 2000 Dividend Growers ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Dividend Growth Index" id="sjs-C821">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index					®</sup> Dividend Growth Index" id="sjs-H821">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index
Ultra Communication Services
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Communication Services Select Sector Index					S&amp;P Communication Services Select Sector Index
UltraPro Short MidCap400
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C827">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H827">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Ultra Bitcoin ETF
Account Value [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
Ultra Consumer Discretionary
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Consumer Discretionary Select Sector Index					S&amp;P Consumer Discretionary Select Sector Index
Russell U.S. Dividend Growers ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Dividend Elite Index" id="sjs-C836">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index					®</sup> Dividend Elite Index" id="sjs-H836">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index
UltraShort MSCI Brazil Capped
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Brazil 25/50 Index					MSCI Brazil 25/50 Index
UltraShort Bitcoin ETF
Account Value [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
Ultra Consumer Staples
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Consumer Staples Select Sector Index					S&amp;P Consumer Staples Select Sector Index
S&P 500® Dividend Aristocrats ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-C848">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H848">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Big Data Refiners ETF
Account Value [Line Items]
Line Graph and Table Measure Name		FactSet Big Data Refiners Index					FactSet Big Data Refiners Index
UltraShort MSCI Japan
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Japan Index					MSCI Japan Index
Ultra Dow30SM
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Industrial Average℠ Index					Dow Jones Industrial Average℠ Index
S&P 500® Ex-Energy ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Ex-Energy Index" id="sjs-C860">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index					®</sup> Ex-Energy Index" id="sjs-H860">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index
UltraShort Nasdaq Biotechnology
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C863">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H863">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
DJ Brookfield Global Infrastructure ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Brookfield Global Infrastructure Composite Index					Dow Jones Brookfield Global Infrastructure Composite Index
Ultra Energy
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Energy Select Sector Index					S&amp;P Energy Select Sector Index
S&P 500® Ex-Financials ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Ex-Financials and Real Estate Index" id="sjs-C872">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index					®</sup> Ex-Financials and Real Estate Index" id="sjs-H872">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index
UltraShort QQQ
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C875">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H875">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
MSCI EAFE Dividend Growers ETF
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI EAFE Dividend Masters Index					MSCI EAFE Dividend Masters Index
Ultra Financials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Financial Select Sector Index					S&amp;P Financial Select Sector Index
S&P 500® Ex-Health Care ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Ex-Health Care Index" id="sjs-C884">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index					®</sup> Ex-Health Care Index" id="sjs-H884">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index
UltraShort Real Estate
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Real Estate Select Sector Index					S&amp;P Real Estate Select Sector Index
Merger ETF
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Merger Arbitrage Index					S&amp;P Merger Arbitrage Index
S&P 500® Ex-Technology ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Ex-Information Technology Index" id="sjs-C893">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index					®</sup> Ex-Information Technology Index" id="sjs-H893">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index
Ultra FTSE China 50
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE China 50 Index					FTSE China 50 Index
UltraShort Russell2000
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C899">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H899">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
MSCI Emerging Markets Dividend Growers ETF
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Emerging Markets Dividend Masters Index					MSCI Emerging Markets Dividend Masters Index
S&P 500® High Income ETF
Account Value [Line Items]
Line Graph and Table Measure Name							S&amp;P 500 Daily Covered Call Index
Ultra Health Care
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Health Care Select Sector Index					S&amp;P Health Care Select Sector Index
UltraShort S&P500®
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C911">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H911">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
MSCI Transformational Changes ETF
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Global Transformational Changes Index					MSCI Global Transformational Changes Index
S&P MidCap 400® Dividend Aristocrats ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Dividend Aristocrats Index" id="sjs-C917">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index					®</sup> Dividend Aristocrats Index" id="sjs-H917">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index
Ultra High Yield
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> $ Liquid High Yield Index" id="sjs-C920">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index					®</sup> $ Liquid High Yield Index" id="sjs-H920">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
UltraShort Semiconductors
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones U.S. Semiconductors Index℠					Dow Jones U.S. Semiconductors Index℠
MSCI Europe Dividend Growers ETF
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Europe Dividend Masters Index					MSCI Europe Dividend Masters Index
Ultra Industrials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Industrials Select Sector Index					S&amp;P Industrials Select Sector Index
S&P Technology Dividend Aristocrats ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-C932">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H932">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraShort SmallCap600
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C935">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H935">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Nanotechnology ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Solactive Nanotechnology Index					Solactive Nanotechnology Index
Ultra Materials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Materials Select Sector Index					S&amp;P Materials Select Sector Index
Short MSCI EAFE
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI EAFE Index					MSCI EAFE Index
UltraShort Technology
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Technology Select Sector Index					S&amp;P Technology Select Sector Index
Nasdaq-100 Dorsey Wright Momentum ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Nasdaq-100 Dorsey Wright Momentum Index					Nasdaq-100 Dorsey Wright Momentum Index
Ultra MidCap400
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C953">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H953">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Short MSCI Emerging Markets
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Emerging Markets Index					MSCI Emerging Markets Index
UltraShort Utilities
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Utilities Select Sector Index					S&amp;P Utilities Select Sector Index
On-Demand ETF
Account Value [Line Items]
Line Graph and Table Measure Name		FactSet On-Demand Index					FactSet On-Demand Index
Ultra MSCI EAFE
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI EAFE Index					MSCI EAFE Index
Ultra MSCI Brazil Capped
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Brazil 25/50 Index					MSCI Brazil 25/50 Index
UltraPro Short QQQ
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C971">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H971">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Pet Care ETF
Account Value [Line Items]
Line Graph and Table Measure Name		FactSet Pet Care Index					FactSet Pet Care Index
Ultra MSCI Emerging Markets
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Emerging Markets Index					MSCI Emerging Markets Index
Ultra MSCI Japan
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Japan Index					MSCI Japan Index
UltraPro Short Russell2000
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C983">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H983">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
S&P Global Core Battery Metals ETF
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Global Core Battery Metals Index					S&amp;P Global Core Battery Metals Index
UltraShort FTSE Europe
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE Developed Europe All Cap Index					FTSE Developed Europe All Cap Index
Ultra Nasdaq Biotechnology
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C992">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H992">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraPro Short S&P500®
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C995">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H995">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
S&P Kensho Cleantech ETF
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Kensho Cleantech Index					S&amp;P Kensho Cleantech Index
UltraShort MSCI EAFE
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI EAFE Index					MSCI EAFE Index
Ultra Nasdaq Cybersecurity
Account Value [Line Items]
Line Graph and Table Measure Name		Nasdaq CTA Cybersecurity Index℠					Nasdaq CTA Cybersecurity Index℠
UltraShort 20+ Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 20+ Year Bond Index					ICE U.S. Treasury 20+ Year Bond Index
S&P Kensho Smart Factories ETF
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Kensho Smart Factories Index					S&amp;P Kensho Smart Factories Index
UltraShort MSCI Emerging Markets
Account Value [Line Items]
Line Graph and Table Measure Name		MSCI Emerging Markets Index					MSCI Emerging Markets Index
Ultra Nasdaq Cloud Computing
Account Value [Line Items]
Line Graph and Table Measure Name		ISE CTA Cloud Computing Index					ISE CTA Cloud Computing Index
UltraShort 7-10 Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 7-10 Year Bond Index					ICE U.S. Treasury 7-10 Year Bond Index
Smart Materials ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Solactive Smart Materials Index					Solactive Smart Materials Index
Ultra FTSE Europe
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE Developed Europe All Cap Index					FTSE Developed Europe All Cap Index
Ultra QQQ
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1028">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1028">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraShort Consumer Discretionary
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Consumer Discretionary Select Sector Index					S&amp;P Consumer Discretionary Select Sector Index
Supply Chain Logistics ETF
Account Value [Line Items]
Line Graph and Table Measure Name		FactSet Supply Chain Logistics Index					FactSet Supply Chain Logistics Index
Ultra Real Estate
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Real Estate Select Sector Index					S&amp;P Real Estate Select Sector Index
Short 7-10 Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 7-10 Year Bond Index					ICE U.S. Treasury 7-10 Year Bond Index
UltraShort Consumer Staples
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Consumer Staples Select Sector Index					S&amp;P Consumer Staples Select Sector Index
Global Listed Private Equity ETF
Account Value [Line Items]
Line Graph and Table Measure Name		LPX Direct Listed Private Equity Index					LPX Direct Listed Private Equity Index
Ultra Russell2000
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1049">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1049">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Short 20+ Year Treasury
Account Value [Line Items]
Line Graph and Table Measure Name		ICE U.S. Treasury 20+ Year Bond Index					ICE U.S. Treasury 20+ Year Bond Index
UltraShort Dow30SM
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Industrial Average℠ Index					Dow Jones Industrial Average℠ Index
Metaverse ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Solactive Metaverse Theme Index					Solactive Metaverse Theme Index
Short Dow30SM
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Industrial Average℠ Index					Dow Jones Industrial Average℠ Index
Ultra S&P500®
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1064">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1064">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Decline of the Retail Store ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Solactive-ProShares Bricks and Mortar Retail Store Index					Solactive-ProShares Bricks and Mortar Retail Store Index
UltraShort Energy
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Energy Select Sector Index					S&amp;P Energy Select Sector Index
Ultra Semiconductors
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones U.S. Semiconductors Index℠					Dow Jones U.S. Semiconductors Index℠
Short Financials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Financial Select Sector Index					S&amp;P Financial Select Sector Index
Equities for Rising Rates ETF
Account Value [Line Items]
Line Graph and Table Measure Name		Nasdaq U.S. Large Cap Equities for Rising Rates Index					Nasdaq U.S. Large Cap Equities for Rising Rates Index
UltraShort Financials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Financial Select Sector Index					S&amp;P Financial Select Sector Index
Ultra SmallCap600
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1085">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1085">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Short FTSE China 50
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE China 50 Index					FTSE China 50 Index
UltraShort FTSE China 50
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE China 50 Index					FTSE China 50 Index
Hedge Replication ETF
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> — Exchange Series" id="sjs-C1094">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series					®</sup> — Exchange Series" id="sjs-H1094">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series
Short High Yield
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> $ Liquid High Yield Index" id="sjs-C1097">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index					®</sup> $ Liquid High Yield Index" id="sjs-H1097">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
Ultra Technology
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Technology Select Industry Index					S&amp;P Technology Select Industry Index
UltraShort Health Care
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Health Care Select Sector Index					S&amp;P Health Care Select Sector Index
Inflation Expectations ETF
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE 30-Year TIPS (Treasury Rate-Hedged) Index					FTSE 30-Year TIPS (Treasury Rate-Hedged) Index
Short MidCap400
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1109">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1109">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Ultra Utilities
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Utilities Select Industry Index					S&amp;P Utilities Select Industry Index
High Yield-Interest Rate Hedged
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE High Yield (Treasury Rate-Hedged) Index					FTSE High Yield (Treasury Rate-Hedged) Index
UltraShort Industrials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Industrials Select Sector Index					S&amp;P Industrials Select Sector Index
Short QQQ
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1121">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1121">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraPro Dow30SM
Account Value [Line Items]
Line Graph and Table Measure Name		Dow Jones Industrial Average℠ Index					Dow Jones Industrial Average℠ Index
Investment Grade-Interest Rate Hedged
Account Value [Line Items]
Line Graph and Table Measure Name		FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index					FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index
UltraShort MidCap400
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1130">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1130">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Short Real Estate
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Real Estate Select Sector Index					S&amp;P Real Estate Select Sector Index
UltraPro QQQ
Account Value [Line Items]
Line Graph and Table Measure Name		®</sup> Index" id="sjs-C1136">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index					®</sup> Index" id="sjs-H1136">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraShort Materials
Account Value [Line Items]
Line Graph and Table Measure Name		S&amp;P Materials Select Sector Index					S&amp;P Materials Select Sector Index

Shareholder Report, Average Ann

Shareholder Report, Average Annual Return (Details)	1 Months Ended	2 Months Ended		5 Months Ended	7 Months Ended	8 Months Ended	12 Months Ended
	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024	May 31, 2024
C000245674
Average Annual Return [Line Items]
Line Graph and Table Measure Name						Bloomberg Bitcoin Index
C000171471
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Bloomberg Commodity Balanced WTI Crude Oil Index℠
C000038822
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H11">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074110
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H14">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000245659
Average Annual Return [Line Items]
Line Graph and Table Measure Name						Bloomberg Bitcoin Index
C000074111
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H20">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000059344
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Credit Suisse 130/30 Large Cap Index
C000018466
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H26">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000231184
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
C000195298
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ProShares Long Online/Short Stores Index
C000038823
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H35">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074109
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H38">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000231749
Average Annual Return [Line Items]
Line Graph and Table Measure Name						Bloomberg Ethereum Index
C000204726
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ProShares Online Retail Index
C000082080
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000074107
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000236586
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Bloomberg Galaxy Bitcoin Index
C000247835
Average Annual Return [Line Items]
Line Graph and Table Measure Name		Nasdaq-100 Daily Covered Call Index
C000082081
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000074100
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000245638
Average Annual Return [Line Items]
Line Graph and Table Measure Name					Bloomberg Galaxy Ethereum Index
C000150378
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Growth Index" id="sjs-H68">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index
C000038820
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Communication Services Select Sector Index
C000074102
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H74">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000248851
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Bloomberg Bitcoin Index
C000038810
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Discretionary Select Sector Index
C000214312
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Elite Index" id="sjs-H83">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index
C000063928
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Brazil 25/50 Index
C000248847
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Bloomberg Bitcoin Index
C000038809
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Staples Select Sector Index
C000131287
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H95">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230310
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FactSet Big Data Refiners Index
C000051858
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Japan Index
C000018464
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000160294
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Energy Index" id="sjs-H107">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index
C000051854
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H110">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000124906
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Brookfield Global Infrastructure Composite Index
C000038814
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Energy Select Sector Index
C000160295
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Financials and Real Estate Index" id="sjs-H119">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index
C000018462
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H122">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000144590
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Dividend Masters Index
C000038811
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000160296
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Health Care Index" id="sjs-H131">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index
C000038865
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000115055
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Merger Arbitrage Index
C000160299
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Ex-Information Technology Index" id="sjs-H140">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index
C000063937
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000038846
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H146">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000144591
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Dividend Masters Index
C000244194
Average Annual Return [Line Items]
Line Graph and Table Measure Name				S&amp;P 500 Daily Covered Call Index
C000038812
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Health Care Select Sector Index
C000018470
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H158">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000222595
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Global Transformational Changes Index
C000150377
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Dividend Aristocrats Index" id="sjs-H164">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index
C000098413
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> $ Liquid High Yield Index" id="sjs-H167">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
C000038866
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones U.S. Semiconductors Index℠
C000144592
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Europe Dividend Masters Index
C000038813
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Industrials Select Sector Index
C000214314
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H179">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038847
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H182">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230308
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Solactive Nanotechnology Index
C000038872
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Materials Select Sector Index
C000051872
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000038867
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Technology Select Sector Index
C000227376
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Nasdaq-100 Dorsey Wright Momentum Index
C000018463
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H200">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051870
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000038869
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Utilities Select Sector Index
C000230307
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FactSet On-Demand Index
C000063940
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000088638
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Brazil 25/50 Index
C000074099
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H218">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000202974
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FactSet Pet Care Index
C000063941
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000063942
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Japan Index
C000074103
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H230">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000238747
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Global Core Battery Metals Index
C000063930
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE Developed Europe All Cap Index
C000051848
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H239">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074101
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H242">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000230306
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Kensho Cleantech Index
C000051860
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI EAFE Index
C000224813
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Nasdaq CTA Cybersecurity Index℠
C000051863
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000230304
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Kensho Smart Factories Index
C000051857
Average Annual Return [Line Items]
Line Graph and Table Measure Name							MSCI Emerging Markets Index
C000224815
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ISE CTA Cloud Computing Index
C000051862
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000230303
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Solactive Smart Materials Index
C000088640
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE Developed Europe All Cap Index
C000018465
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H275">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038858
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Discretionary Select Sector Index
C000234857
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FactSet Supply Chain Logistics Index
C000038816
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000051850
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 7-10 Year Bond Index
C000038857
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Consumer Staples Select Sector Index
C000038807
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H293">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051851
Average Annual Return [Line Items]
Line Graph and Table Measure Name							ICE U.S. Treasury 20+ Year Bond Index
C000018461
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000234747
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Solactive Metaverse Theme Index
C000018468
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000018459
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H308">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000195295
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Solactive-ProShares Bricks and Mortar Retail Store Index
C000038863
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Energy Select Sector Index
C000038817
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones U.S. Semiconductors Index℠
C000038835
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000182948
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Nasdaq U.S. Large Cap Equities for Rising Rates Index
C000038859
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Financial Select Sector Index
C000038818
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H329">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000051849
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000051861
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE China 50 Index
C000096244
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> — Exchange Series" id="sjs-H338">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series
C000051853
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> $ Liquid High Yield Index" id="sjs-H341">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
C000038819
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Technology Select Industry Index
C000038860
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Health Care Select Sector Index
C000107655
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE 30-Year TIPS (Treasury Rate-Hedged) Index
C000018467
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H353">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038821
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Utilities Select Industry Index
C000123089
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE High Yield (Treasury Rate-Hedged) Index
C000038861
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Industrials Select Sector Index
C000018469
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H365">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000074108
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Dow Jones Industrial Average℠ Index
C000132381
Average Annual Return [Line Items]
Line Graph and Table Measure Name							FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index
C000018460
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H374">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038841
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Real Estate Select Sector Index
C000074098
Average Annual Return [Line Items]
Line Graph and Table Measure Name							®</sup> Index" id="sjs-H380">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(255, 255, 255); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
C000038855
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P Materials Select Sector Index
Without Sales Load [Member] | C000171471
Average Annual Return [Line Items]
Average Annual Return, Percent							25.68%
Without Sales Load [Member] | C000038822
Average Annual Return [Line Items]
Average Annual Return, Percent							(12.05%)
Without Sales Load [Member] | C000074110
Average Annual Return [Line Items]
Average Annual Return, Percent							62.01%
Without Sales Load [Member] | C000074111
Average Annual Return [Line Items]
Average Annual Return, Percent							34.95%
Without Sales Load [Member] | C000059344
Average Annual Return [Line Items]
Average Annual Return, Percent							26.99%
Without Sales Load [Member] | C000018466
Average Annual Return [Line Items]
Average Annual Return, Percent							(15.21%)
Without Sales Load [Member] | C000231184
Average Annual Return [Line Items]
Average Annual Return, Percent							129.66%
Without Sales Load [Member] | C000195298
Average Annual Return [Line Items]
Average Annual Return, Percent							26.42%
Without Sales Load [Member] | C000038823
Average Annual Return [Line Items]
Average Annual Return, Percent							(13.25%)
Without Sales Load [Member] | C000074109
Average Annual Return [Line Items]
Average Annual Return, Percent							77.20%
Without Sales Load [Member] | C000204726
Average Annual Return [Line Items]
Average Annual Return, Percent							37.88%
Without Sales Load [Member] | C000082080
Average Annual Return [Line Items]
Average Annual Return, Percent							(10.63%)
Without Sales Load [Member] | C000074107
Average Annual Return [Line Items]
Average Annual Return, Percent							33.10%
Without Sales Load [Member] | C000236586
Average Annual Return [Line Items]
Average Annual Return, Percent							(64.05%)
Without Sales Load [Member] | C000082081
Average Annual Return [Line Items]
Average Annual Return, Percent							(23.91%)
Without Sales Load [Member] | C000074100
Average Annual Return [Line Items]
Average Annual Return, Percent							(33.49%)
Without Sales Load [Member] | C000150378
Average Annual Return [Line Items]
Average Annual Return, Percent							15.22%
Without Sales Load [Member] | C000038820
Average Annual Return [Line Items]
Average Annual Return, Percent							65.50%
Without Sales Load [Member] | C000074102
Average Annual Return [Line Items]
Average Annual Return, Percent							(49.63%)
Without Sales Load [Member] | C000038810
Average Annual Return [Line Items]
Average Annual Return, Percent							23.40%
Without Sales Load [Member] | C000214312
Average Annual Return [Line Items]
Average Annual Return, Percent							8.02%
Without Sales Load [Member] | C000063928
Average Annual Return [Line Items]
Average Annual Return, Percent							(19.95%)
Without Sales Load [Member] | C000038809
Average Annual Return [Line Items]
Average Annual Return, Percent							10.19%
Without Sales Load [Member] | C000131287
Average Annual Return [Line Items]
Average Annual Return, Percent							14.35%
Without Sales Load [Member] | C000230310
Average Annual Return [Line Items]
Average Annual Return, Percent							25.35%
Without Sales Load [Member] | C000051858
Average Annual Return [Line Items]
Average Annual Return, Percent							(26.18%)
Without Sales Load [Member] | C000018464
Average Annual Return [Line Items]
Average Annual Return, Percent							32.31%
Without Sales Load [Member] | C000160294
Average Annual Return [Line Items]
Average Annual Return, Percent							28.16%
Without Sales Load [Member] | C000051854
Average Annual Return [Line Items]
Average Annual Return, Percent							(12.17%)
Without Sales Load [Member] | C000124906
Average Annual Return [Line Items]
Average Annual Return, Percent							9.18%
Without Sales Load [Member] | C000038814
Average Annual Return [Line Items]
Average Annual Return, Percent							42.26%
Without Sales Load [Member] | C000160295
Average Annual Return [Line Items]
Average Annual Return, Percent							27.78%
Without Sales Load [Member] | C000018462
Average Annual Return [Line Items]
Average Annual Return, Percent							(38.27%)
Without Sales Load [Member] | C000144590
Average Annual Return [Line Items]
Average Annual Return, Percent							6.20%
Without Sales Load [Member] | C000038811
Average Annual Return [Line Items]
Average Annual Return, Percent							63.44%
Without Sales Load [Member] | C000160296
Average Annual Return [Line Items]
Average Annual Return, Percent							30.19%
Without Sales Load [Member] | C000038865
Average Annual Return [Line Items]
Average Annual Return, Percent							(12.56%)
Without Sales Load [Member] | C000115055
Average Annual Return [Line Items]
Average Annual Return, Percent							7.15%
Without Sales Load [Member] | C000160299
Average Annual Return [Line Items]
Average Annual Return, Percent							24.05%
Without Sales Load [Member] | C000063937
Average Annual Return [Line Items]
Average Annual Return, Percent							(5.33%)
Without Sales Load [Member] | C000038846
Average Annual Return [Line Items]
Average Annual Return, Percent							(29.68%)
Without Sales Load [Member] | C000144591
Average Annual Return [Line Items]
Average Annual Return, Percent							(1.49%)
Without Sales Load [Member] | C000038812
Average Annual Return [Line Items]
Average Annual Return, Percent							20.50%
Without Sales Load [Member] | C000018470
Average Annual Return [Line Items]
Average Annual Return, Percent							(32.17%)
Without Sales Load [Member] | C000222595
Average Annual Return [Line Items]
Average Annual Return, Percent							19.87%
Without Sales Load [Member] | C000150377
Average Annual Return [Line Items]
Average Annual Return, Percent							15.93%
Without Sales Load [Member] | C000098413
Average Annual Return [Line Items]
Average Annual Return, Percent							15.62%
Without Sales Load [Member] | C000038866
Average Annual Return [Line Items]
Average Annual Return, Percent							(78.30%)
Without Sales Load [Member] | C000144592
Average Annual Return [Line Items]
Average Annual Return, Percent							12.42%
Without Sales Load [Member] | C000038813
Average Annual Return [Line Items]
Average Annual Return, Percent							53.88%
Without Sales Load [Member] | C000214314
Average Annual Return [Line Items]
Average Annual Return, Percent							20.17%
Without Sales Load [Member] | C000038847
Average Annual Return [Line Items]
Average Annual Return, Percent							(29.55%)
Without Sales Load [Member] | C000230308
Average Annual Return [Line Items]
Average Annual Return, Percent							32.92%
Without Sales Load [Member] | C000038872
Average Annual Return [Line Items]
Average Annual Return, Percent							41.07%
Without Sales Load [Member] | C000051872
Average Annual Return [Line Items]
Average Annual Return, Percent							(9.84%)
Without Sales Load [Member] | C000038867
Average Annual Return [Line Items]
Average Annual Return, Percent							(38.61%)
Without Sales Load [Member] | C000227376
Average Annual Return [Line Items]
Average Annual Return, Percent							28.78%
Without Sales Load [Member] | C000018463
Average Annual Return [Line Items]
Average Annual Return, Percent							43.73%
Without Sales Load [Member] | C000051870
Average Annual Return [Line Items]
Average Annual Return, Percent							(5.94%)
Without Sales Load [Member] | C000038869
Average Annual Return [Line Items]
Average Annual Return, Percent							(22.27%)
Without Sales Load [Member] | C000230307
Average Annual Return [Line Items]
Average Annual Return, Percent							27.67%
Without Sales Load [Member] | C000063940
Average Annual Return [Line Items]
Average Annual Return, Percent							27.13%
Without Sales Load [Member] | C000088638
Average Annual Return [Line Items]
Average Annual Return, Percent							4.31%
Without Sales Load [Member] | C000074099
Average Annual Return [Line Items]
Average Annual Return, Percent							(53.60%)
Without Sales Load [Member] | C000202974
Average Annual Return [Line Items]
Average Annual Return, Percent							12.70%
Without Sales Load [Member] | C000063941
Average Annual Return [Line Items]
Average Annual Return, Percent							14.13%
Without Sales Load [Member] | C000063942
Average Annual Return [Line Items]
Average Annual Return, Percent							27.15%
Without Sales Load [Member] | C000074103
Average Annual Return [Line Items]
Average Annual Return, Percent							(45.13%)
Without Sales Load [Member] | C000238747
Average Annual Return [Line Items]
Average Annual Return, Percent							(10.46%)
Without Sales Load [Member] | C000063930
Average Annual Return [Line Items]
Average Annual Return, Percent							(28.71%)
Without Sales Load [Member] | C000051848
Average Annual Return [Line Items]
Average Annual Return, Percent							7.49%
Without Sales Load [Member] | C000074101
Average Annual Return [Line Items]
Average Annual Return, Percent							(46.48%)
Without Sales Load [Member] | C000230306
Average Annual Return [Line Items]
Average Annual Return, Percent							(18.27%)
Without Sales Load [Member] | C000051860
Average Annual Return [Line Items]
Average Annual Return, Percent							(25.19%)
Without Sales Load [Member] | C000224813
Average Annual Return [Line Items]
Average Annual Return, Percent							29.95%
Without Sales Load [Member] | C000051863
Average Annual Return [Line Items]
Average Annual Return, Percent							27.43%
Without Sales Load [Member] | C000230304
Average Annual Return [Line Items]
Average Annual Return, Percent							8.94%
Without Sales Load [Member] | C000051857
Average Annual Return [Line Items]
Average Annual Return, Percent							(16.71%)
Without Sales Load [Member] | C000224815
Average Annual Return [Line Items]
Average Annual Return, Percent							38.39%
Without Sales Load [Member] | C000051862
Average Annual Return [Line Items]
Average Annual Return, Percent							17.44%
Without Sales Load [Member] | C000230303
Average Annual Return [Line Items]
Average Annual Return, Percent							10.26%
Without Sales Load [Member] | C000088640
Average Annual Return [Line Items]
Average Annual Return, Percent							32.12%
Without Sales Load [Member] | C000018465
Average Annual Return [Line Items]
Average Annual Return, Percent							55.71%
Without Sales Load [Member] | C000038858
Average Annual Return [Line Items]
Average Annual Return, Percent							(25.26%)
Without Sales Load [Member] | C000234857
Average Annual Return [Line Items]
Average Annual Return, Percent							13%
Without Sales Load [Member] | C000038816
Average Annual Return [Line Items]
Average Annual Return, Percent							7.23%
Without Sales Load [Member] | C000051850
Average Annual Return [Line Items]
Average Annual Return, Percent							10.87%
Without Sales Load [Member] | C000038857
Average Annual Return [Line Items]
Average Annual Return, Percent							(7.43%)
Without Sales Load [Member] | C000115056
Average Annual Return [Line Items]
Average Annual Return, Percent							23.78%
Without Sales Load [Member] | C000038807
Average Annual Return [Line Items]
Average Annual Return, Percent							29.56%
Without Sales Load [Member] | C000051851
Average Annual Return [Line Items]
Average Annual Return, Percent							16.68%
Without Sales Load [Member] | C000018461
Average Annual Return [Line Items]
Average Annual Return, Percent							(22.54%)
Without Sales Load [Member] | C000234747
Average Annual Return [Line Items]
Average Annual Return, Percent							16.21%
Without Sales Load [Member] | C000018468
Average Annual Return [Line Items]
Average Annual Return, Percent							(9.06%)
Without Sales Load [Member] | C000018459
Average Annual Return [Line Items]
Average Annual Return, Percent							51.06%
Without Sales Load [Member] | C000195295
Average Annual Return [Line Items]
Average Annual Return, Percent							(17.33%)
Without Sales Load [Member] | C000038863
Average Annual Return [Line Items]
Average Annual Return, Percent							(35.03%)
Without Sales Load [Member] | C000038817
Average Annual Return [Line Items]
Average Annual Return, Percent							219.24%
Without Sales Load [Member] | C000038835
Average Annual Return [Line Items]
Average Annual Return, Percent							(19.70%)
Without Sales Load [Member] | C000182948
Average Annual Return [Line Items]
Average Annual Return, Percent							35.02%
Without Sales Load [Member] | C000038859
Average Annual Return [Line Items]
Average Annual Return, Percent							(38.87%)
Without Sales Load [Member] | C000038818
Average Annual Return [Line Items]
Average Annual Return, Percent							30.10%
Without Sales Load [Member] | C000051849
Average Annual Return [Line Items]
Average Annual Return, Percent							(5.98%)
Without Sales Load [Member] | C000051861
Average Annual Return [Line Items]
Average Annual Return, Percent							(21.55%)
Without Sales Load [Member] | C000096244
Average Annual Return [Line Items]
Average Annual Return, Percent							6.94%
Without Sales Load [Member] | C000051853
Average Annual Return [Line Items]
Average Annual Return, Percent							(3.80%)
Without Sales Load [Member] | C000038819
Average Annual Return [Line Items]
Average Annual Return, Percent							50.42%
Without Sales Load [Member] | C000038860
Average Annual Return [Line Items]
Average Annual Return, Percent							(15.68%)
Without Sales Load [Member] | C000107655
Average Annual Return [Line Items]
Average Annual Return, Percent							7.56%
Without Sales Load [Member] | C000018467
Average Annual Return [Line Items]
Average Annual Return, Percent							(15.65%)
Without Sales Load [Member] | C000038821
Average Annual Return [Line Items]
Average Annual Return, Percent							20.18%
Without Sales Load [Member] | C000123089
Average Annual Return [Line Items]
Average Annual Return, Percent							16.33%
Without Sales Load [Member] | C000038861
Average Annual Return [Line Items]
Average Annual Return, Percent							(35.53%)
Without Sales Load [Member] | C000018469
Average Annual Return [Line Items]
Average Annual Return, Percent							(18.50%)
Without Sales Load [Member] | C000074108
Average Annual Return [Line Items]
Average Annual Return, Percent							46.22%
Without Sales Load [Member] | C000132381
Average Annual Return [Line Items]
Average Annual Return, Percent							13.78%
Without Sales Load [Member] | C000018460
Average Annual Return [Line Items]
Average Annual Return, Percent							(32.68%)
Without Sales Load [Member] | C000038841
Average Annual Return [Line Items]
Average Annual Return, Percent							(3.02%)
Without Sales Load [Member] | C000074098
Average Annual Return [Line Items]
Average Annual Return, Percent							82.84%
Without Sales Load [Member] | C000038855
Average Annual Return [Line Items]
Average Annual Return, Percent							(31.13%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.76%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.98%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							150.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.30%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.34%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							38.66%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(2.20%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(8.61%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							150.31%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(8.61%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							19.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							15.67%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							35.10%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							17.05%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8.41%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							11.16%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							9.63%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							14.77%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							26.39%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.63%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							19.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.31%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8.95%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8.86%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.94%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							6.70%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							33.70%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							30.35%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							9.30%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.20%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							5.11%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.51%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							14.36%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.30%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							16.41%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							10.86%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							94.40%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							13.06%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.78%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.74%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.34%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							32.99%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.59%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.17%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.63%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							15.99%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.29%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							11.16%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							13.47%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.63%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(8.85%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.20%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8.95%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(18.27%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							22.84%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(8.61%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							8.81%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.85%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(2.20%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							10.85%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.20%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							17.05%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							13.79%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							9.30%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(2.20%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							9.63%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.88%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(8.61%)
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							19.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							16.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							19.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							26.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							94.40%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							33.70%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							35.61%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							33.70%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							20.34%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							5.11%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							5.11%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							7.87%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							10.86%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.17%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							14.36%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							1%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							15.99%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							16.19%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							29.78%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							19.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							14.09%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							25.97%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							9.30%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
FR TSR AATR - Benchmark 1 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.59%
Bitcoin & Ether Equal Weight Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg Bitcoin Index						Bloomberg Bitcoin Index
K-1 Free Crude Oil Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Bloomberg Commodity Balanced WTI Crude Oil Index℠				Bloomberg Commodity Balanced WTI Crude Oil Index℠
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							10.95%
Short Russell2000
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1115">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1115">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
UltraPro MidCap400
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1121">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1121">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Bitcoin & Ether Market Cap Weight Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg Bitcoin Index						Bloomberg Bitcoin Index
UltraPro Russell2000
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1130">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1130">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
Large Cap Core Plus
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Credit Suisse 130/30 Large Cap Index				Credit Suisse 130/30 Large Cap Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short S&P500®
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1142">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1142">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Bitcoin Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Bloomberg Bitcoin Index				Bloomberg Bitcoin Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Long Online/Short Stores ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ProShares Long Online/Short Stores Index				ProShares Long Online/Short Stores Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short SmallCap600
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1157">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1157">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
UltraPro S&P500®
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1163">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1163">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Ether Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg Ethereum Index						Bloomberg Ethereum Index
Online Retail ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ProShares Online Retail Index				ProShares Online Retail Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra 7-10 Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 7-10 Year Bond Index				ICE U.S. Treasury 7-10 Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
UltraPro Short 20+ Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 20+ Year Bond Index				ICE U.S. Treasury 20+ Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
Short Bitcoin Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Bloomberg Galaxy Bitcoin Index				Bloomberg Galaxy Bitcoin Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Nasdaq-100 High Income ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Nasdaq-100 Daily Covered Call Index
Ultra 20+ Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 20+ Year Bond Index				ICE U.S. Treasury 20+ Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
UltraPro Short Dow30SM
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Industrial Average℠ Index				Dow Jones Industrial Average℠ Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short Ether Strategy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg Galaxy Ethereum Index						Bloomberg Galaxy Ethereum Index
Russell 2000 Dividend Growers ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Dividend Growth Index" id="sjs-D1211">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index				®</sup> Dividend Growth Index" id="sjs-H1211">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Growth Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
Ultra Communication Services
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Communication Services Select Sector Index				S&amp;P Communication Services Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
UltraPro Short MidCap400
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1223">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1223">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Ultra Bitcoin ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
Ultra Consumer Discretionary
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Consumer Discretionary Select Sector Index				S&amp;P Consumer Discretionary Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Russell U.S. Dividend Growers ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Dividend Elite Index" id="sjs-D1238">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index				®</sup> Dividend Elite Index" id="sjs-H1238">Russell 3000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Elite Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
UltraShort MSCI Brazil Capped
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Brazil 25/50 Index				MSCI Brazil 25/50 Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
UltraShort Bitcoin ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name							Bloomberg Bitcoin Index
Ultra Consumer Staples
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Consumer Staples Select Sector Index				S&amp;P Consumer Staples Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
S&P 500® Dividend Aristocrats ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-D1259">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H1259">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Big Data Refiners ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FactSet Big Data Refiners Index				FactSet Big Data Refiners Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
UltraShort MSCI Japan
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Japan Index				MSCI Japan Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
Ultra Dow30SM
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Industrial Average℠ Index				Dow Jones Industrial Average℠ Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
S&P 500® Ex-Energy ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Ex-Energy Index" id="sjs-D1283">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index				®</sup> Ex-Energy Index" id="sjs-H1283">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Energy Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraShort Nasdaq Biotechnology
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1289">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1289">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
DJ Brookfield Global Infrastructure ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Brookfield Global Infrastructure Composite Index				Dow Jones Brookfield Global Infrastructure Composite Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra Energy
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Energy Select Sector Index				S&amp;P Energy Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
S&P 500® Ex-Financials ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Ex-Financials and Real Estate Index" id="sjs-D1307">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index				®</sup> Ex-Financials and Real Estate Index" id="sjs-H1307">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Financials and Real Estate Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraShort QQQ
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1313">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1313">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
MSCI EAFE Dividend Growers ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI EAFE Dividend Masters Index				MSCI EAFE Dividend Masters Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
Ultra Financials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Financial Select Sector Index				S&amp;P Financial Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
S&P 500® Ex-Health Care ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Ex-Health Care Index" id="sjs-D1328">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index				®</sup> Ex-Health Care Index" id="sjs-H1328">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Health Care Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraShort Real Estate
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Real Estate Select Sector Index				S&amp;P Real Estate Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Merger ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Merger Arbitrage Index				S&amp;P Merger Arbitrage Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
S&P 500® Ex-Technology ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Ex-Information Technology Index" id="sjs-D1346">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index				®</sup> Ex-Information Technology Index" id="sjs-H1346">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Ex-Information Technology Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Ultra FTSE China 50
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE China 50 Index				FTSE China 50 Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
UltraShort Russell2000
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1358">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1358">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
MSCI Emerging Markets Dividend Growers ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Emerging Markets Dividend Masters Index				MSCI Emerging Markets Dividend Masters Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
S&P 500® High Income ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name							S&amp;P 500 Daily Covered Call Index
Ultra Health Care
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Health Care Select Sector Index				S&amp;P Health Care Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraShort S&P500®
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1379">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1379">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
MSCI Transformational Changes ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Global Transformational Changes Index				MSCI Global Transformational Changes Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
S&P MidCap 400® Dividend Aristocrats ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Dividend Aristocrats Index" id="sjs-D1388">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index				®</sup> Dividend Aristocrats Index" id="sjs-H1388">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Dividend Aristocrats Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Ultra High Yield
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> $ Liquid High Yield Index" id="sjs-D1394">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index				®</sup> $ Liquid High Yield Index" id="sjs-H1394">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							1.30%
UltraShort Semiconductors
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones U.S. Semiconductors Index℠				Dow Jones U.S. Semiconductors Index℠
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
MSCI Europe Dividend Growers ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Europe Dividend Masters Index				MSCI Europe Dividend Masters Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
Ultra Industrials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Industrials Select Sector Index				S&amp;P Industrials Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
S&P Technology Dividend Aristocrats ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-D1418">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Technology Dividend Aristocrats<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®</sup> Index" id="sjs-H1418">S&amp;P&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Technology Dividend Aristocrats&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
UltraShort SmallCap600
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1424">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1424">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Nanotechnology ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Solactive Nanotechnology Index				Solactive Nanotechnology Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra Materials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Materials Select Sector Index				S&amp;P Materials Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short MSCI EAFE
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI EAFE Index				MSCI EAFE Index
UltraShort Technology
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Technology Select Sector Index				S&amp;P Technology Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
Nasdaq-100 Dorsey Wright Momentum ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Nasdaq-100 Dorsey Wright Momentum Index				Nasdaq-100 Dorsey Wright Momentum Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
Ultra MidCap400
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1457">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1457">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Short MSCI Emerging Markets
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Emerging Markets Index				MSCI Emerging Markets Index
UltraShort Utilities
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Utilities Select Sector Index				S&amp;P Utilities Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
On-Demand ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FactSet On-Demand Index				FactSet On-Demand Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra MSCI EAFE
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI EAFE Index				MSCI EAFE Index
Ultra MSCI Brazil Capped
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Brazil 25/50 Index				MSCI Brazil 25/50 Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							12.39%
UltraPro Short QQQ
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1487">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1487">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Pet Care ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FactSet Pet Care Index				FactSet Pet Care Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra MSCI Emerging Markets
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Emerging Markets Index				MSCI Emerging Markets Index
Ultra MSCI Japan
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Japan Index				MSCI Japan Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							18.53%
UltraPro Short Russell2000
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1505">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1505">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
S&P Global Core Battery Metals ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Global Core Battery Metals Index				S&amp;P Global Core Battery Metals Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
UltraShort FTSE Europe
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE Developed Europe All Cap Index				FTSE Developed Europe All Cap Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra Nasdaq Biotechnology
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1523">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1523">Nasdaq Biotechnology&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
UltraPro Short S&P500®
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1529">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1529">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
S&P Kensho Cleantech ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Kensho Cleantech Index				S&amp;P Kensho Cleantech Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
UltraShort MSCI EAFE
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI EAFE Index				MSCI EAFE Index
Ultra Nasdaq Cybersecurity
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Nasdaq CTA Cybersecurity Index℠				Nasdaq CTA Cybersecurity Index℠
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
UltraShort 20+ Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 20+ Year Bond Index				ICE U.S. Treasury 20+ Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
S&P Kensho Smart Factories ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Kensho Smart Factories Index				S&amp;P Kensho Smart Factories Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
UltraShort MSCI Emerging Markets
Average Annual Return [Line Items]
Line Graph and Table Measure Name			MSCI Emerging Markets Index				MSCI Emerging Markets Index
Ultra Nasdaq Cloud Computing
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ISE CTA Cloud Computing Index				ISE CTA Cloud Computing Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
UltraShort 7-10 Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 7-10 Year Bond Index				ICE U.S. Treasury 7-10 Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
Smart Materials ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Solactive Smart Materials Index				Solactive Smart Materials Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra FTSE Europe
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE Developed Europe All Cap Index				FTSE Developed Europe All Cap Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra QQQ
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1586">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1586">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraShort Consumer Discretionary
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Consumer Discretionary Select Sector Index				S&amp;P Consumer Discretionary Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Supply Chain Logistics ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FactSet Supply Chain Logistics Index				FactSet Supply Chain Logistics Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra Real Estate
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Real Estate Select Sector Index				S&amp;P Real Estate Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short 7-10 Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 7-10 Year Bond Index				ICE U.S. Treasury 7-10 Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
UltraShort Consumer Staples
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Consumer Staples Select Sector Index				S&amp;P Consumer Staples Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Global Listed Private Equity ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			LPX Direct Listed Private Equity Index				LPX Direct Listed Private Equity Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Ultra Russell2000
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1625">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1625">Russell 2000&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.58%
Short 20+ Year Treasury
Average Annual Return [Line Items]
Line Graph and Table Measure Name			ICE U.S. Treasury 20+ Year Bond Index				ICE U.S. Treasury 20+ Year Bond Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
UltraShort Dow30SM
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Industrial Average℠ Index				Dow Jones Industrial Average℠ Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Metaverse ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Solactive Metaverse Theme Index				Solactive Metaverse Theme Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.13%
Short Dow30SM
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Industrial Average℠ Index				Dow Jones Industrial Average℠ Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Ultra S&P500®
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1655">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1655">S&amp;P 500&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
Decline of the Retail Store ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Solactive-ProShares Bricks and Mortar Retail Store Index				Solactive-ProShares Bricks and Mortar Retail Store Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraShort Energy
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Energy Select Sector Index				S&amp;P Energy Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Ultra Semiconductors
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones U.S. Semiconductors Index℠				Dow Jones U.S. Semiconductors Index℠
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short Financials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Financial Select Sector Index				S&amp;P Financial Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Equities for Rising Rates ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Nasdaq U.S. Large Cap Equities for Rising Rates Index				Nasdaq U.S. Large Cap Equities for Rising Rates Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							31.12%
UltraShort Financials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Financial Select Sector Index				S&amp;P Financial Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Ultra SmallCap600
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1694">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1694">S&amp;P SmallCap 600&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Short FTSE China 50
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE China 50 Index				FTSE China 50 Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
UltraShort FTSE China 50
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE China 50 Index				FTSE China 50 Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							24.99%
Hedge Replication ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> — Exchange Series" id="sjs-D1712">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series				®</sup> — Exchange Series" id="sjs-H1712">Merrill Lynch Factor Model&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> — Exchange Series
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short High Yield
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> $ Liquid High Yield Index" id="sjs-D1718">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index				®</sup> $ Liquid High Yield Index" id="sjs-H1718">Markit iBoxx&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> $ Liquid High Yield Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							1.30%
Ultra Technology
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Technology Select Industry Index				S&amp;P Technology Select Industry Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
UltraShort Health Care
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Health Care Select Sector Index				S&amp;P Health Care Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Inflation Expectations ETF
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE 30-Year TIPS (Treasury Rate-Hedged) Index				FTSE 30-Year TIPS (Treasury Rate-Hedged) Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							(0.22%)
Short MidCap400
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1742">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1742">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Ultra Utilities
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Utilities Select Industry Index				S&amp;P Utilities Select Industry Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.68%
High Yield-Interest Rate Hedged
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE High Yield (Treasury Rate-Hedged) Index				FTSE High Yield (Treasury Rate-Hedged) Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							1.30%
UltraShort Industrials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Industrials Select Sector Index				S&amp;P Industrials Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Short QQQ
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1766">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1766">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraPro Dow30SM
Average Annual Return [Line Items]
Line Graph and Table Measure Name			Dow Jones Industrial Average℠ Index				Dow Jones Industrial Average℠ Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
Investment Grade-Interest Rate Hedged
Average Annual Return [Line Items]
Line Graph and Table Measure Name			FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index				FTSE Corporate Investment Grade (Treasury Rate-Hedged) Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							1.30%
UltraShort MidCap400
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1781">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1781">S&amp;P MidCap 400&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							27.86%
Short Real Estate
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Real Estate Select Sector Index				S&amp;P Real Estate Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%
UltraPro QQQ
Average Annual Return [Line Items]
Line Graph and Table Measure Name			®</sup> Index" id="sjs-D1793">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index				®</sup> Index" id="sjs-H1793">Nasdaq-100&lt;sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 8px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left; height: auto; max-height: none; min-height: 0px;">®&lt;/sup> Index
UltraShort Materials
Average Annual Return [Line Items]
Line Graph and Table Measure Name			S&amp;P Materials Select Sector Index				S&amp;P Materials Select Sector Index
FR TSR AATR - Benchmark 2 - Year 1
Average Annual Return [Line Items]
Average Annual Return, Percent							28.19%

Shareholder Report, Holdings (D

Shareholder Report, Holdings (Details)	May 31, 2024
C000245674 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	65.90%
C000245674 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	97%
C000171471 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	82.40%
C000171471 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038822 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	46.60%
C000038822 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	70.70%
C000038822 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(5.00%)
C000038822 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(95.00%)
C000074110 | Carlisle Cos., Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074110 | GoDaddy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074110 | Williams-Sonoma, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074110 | EMCOR Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074110 | Pure Storage, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074110 | Reliance, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000074110 | Owens Corning
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000074110 | Lennox International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000074110 | Burlington Stores, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000074110 | Watsco, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000074110 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	13%
C000074110 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	219%
C000074110 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	68%
C000245659 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	65.40%
C000245659 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	97%
C000074111 | Super Micro Computer, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000074111 | MicroStrategy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000074111 | Comfort Systems USA, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Onto Innovation, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Carvana Co.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | elf Beauty, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Fabrinet
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Light & Wonder, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Weatherford International plc
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Abercrombie & Fitch Co.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000074111 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	7%
C000074111 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	240%
C000074111 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	53%
C000059344 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	5%
C000059344 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000059344 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000059344 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000059344 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000059344 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000059344 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000059344 | Visa, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000059344 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000059344 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000059344 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	98%
C000059344 | Swap Agreements (Long)
Holdings [Line Items]
Percent of Net Asset Value	32%
C000059344 | Swap Agreements (Short)
Holdings [Line Items]
Percent of Net Asset Value	(30.00%)
C000018466 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000018466 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	117.60%
C000018466 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(10.00%)
C000018466 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(90.00%)
C000231184 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	21.30%
C000231184 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	47.60%
C000231184 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	90%
C000231184 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	3%
C000195298 | Williams-Sonoma, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000195298 | Carvana Co.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000195298 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	21%
C000195298 | PDD Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000195298 | eBay, Inc.
Holdings [Line Items]
Percent of Net Asset Value	8.40%
C000195298 | Chewy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000195298 | Coupang, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000195298 | Alibaba Group Holding Ltd.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000195298 | Buckle, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000195298 | Etsy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000195298 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	91%
C000195298 | Swap Agreements (Long)
Holdings [Line Items]
Percent of Net Asset Value	9%
C000195298 | Swap Agreements (Short)
Holdings [Line Items]
Percent of Net Asset Value	(50.00%)
C000038823 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	94.60%
C000038823 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000074109 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000074109 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000074109 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000074109 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000074109 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000074109 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000074109 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000074109 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000074109 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000074109 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000074109 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	10%
C000074109 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	229%
C000074109 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	61%
C000231749 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	63.20%
C000231749 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	98%
C000204726 | Williams-Sonoma, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000204726 | Carvana Co.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000204726 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	23.10%
C000204726 | PDD Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	10.60%
C000204726 | eBay, Inc.
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000204726 | Chewy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000204726 | Coupang, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000204726 | Alibaba Group Holding Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000204726 | Buckle, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000204726 | Etsy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000204726 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000082080 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	81.50%
C000082080 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	15.70%
C000082080 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	3%
C000082080 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	197%
C000074107 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000074107 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	36%
C000074107 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000074107 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(300.00%)
C000236586 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	68.60%
C000236586 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(99.00%)
C000247835 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000247835 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000247835 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000247835 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000247835 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000247835 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000247835 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000247835 | Costco Wholesale Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000247835 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000247835 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000247835 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	13%
C000247835 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	100%
C000247835 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	86%
C000082081 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	83.20%
C000082081 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	27%
C000082081 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	2%
C000082081 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	198%
C000074100 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	7.70%
C000074100 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	145.90%
C000074100 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(5.00%)
C000074100 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(295.00%)
C000245638 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	63.90%
C000245638 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000150378 | Kaiser Aluminum Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000150378 | Telephone and Data Systems, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000150378 | Atrion Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000150378 | Hyster-Yale, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000150378 | Trinity Industries, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000150378 | Badger Meter, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000150378 | Exponent, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000150378 | LeMaitre Vascular, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000150378 | Sensient Technologies Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000150378 | Matson, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000150378 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038820 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	17.40%
C000038820 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	14.30%
C000038820 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000038820 | T-Mobile US, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000038820 | AT&T, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000038820 | Electronic Arts, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000038820 | Verizon Communications, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038820 | Comcast Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000038820 | Charter Communications, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000038820 | Walt Disney Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000038820 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	132%
C000038820 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	67%
C000074102 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	74.70%
C000074102 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(8.00%)
C000074102 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(292.00%)
C000248851 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	23.50%
C000248851 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	9.10%
C000248851 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	55%
C000248851 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	146%
C000038810 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	17.90%
C000038810 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	10.30%
C000038810 | Home Depot, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	7%
C000038810 | McDonald's Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000038810 | Booking Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038810 | Lowe's Cos., Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000038810 | TJX Cos., Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038810 | NIKE, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038810 | Starbucks Corp.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000038810 | Chipotle Mexican Grill, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000038810 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	123%
C000038810 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	76%
C000214312 | Carlisle Cos., Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000214312 | National Fuel Gas Co.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000214312 | Archer-Daniels-Midland Co.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000214312 | ABM Industries, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000214312 | Air Products and Chemicals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | Walmart, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | Aflac, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | Dover Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | Black Hills Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | California Water Service Group
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000214312 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000063928 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000063928 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	64.70%
C000063928 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000248847 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	46.80%
C000248847 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(199.00%)
C000038809 | Costco Wholesale Corp.
Holdings [Line Items]
Percent of Net Asset Value	10.30%
C000038809 | Walmart, Inc.
Holdings [Line Items]
Percent of Net Asset Value	8.10%
C000038809 | Procter & Gamble Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	11.10%
C000038809 | Coca-Cola Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000038809 | Philip Morris International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000038809 | PepsiCo, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000038809 | Mondelez International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000038809 | Altria Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000038809 | Colgate-Palmolive Co.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038809 | Target Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038809 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	124%
C000038809 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	76%
C000131287 | Air Products and Chemicals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000131287 | Walmart, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000131287 | Aflac, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000131287 | CH Robinson Worldwide, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000131287 | NextEra Energy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000131287 | Amcor plc
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000131287 | Chubb Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000131287 | Brown & Brown, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000131287 | Albemarle Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000131287 | Essex Property Trust, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000131287 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000230310 | MicroStrategy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	13.20%
C000230310 | CommVault Systems, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000230310 | Zebra Technologies Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000230310 | Nutanix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000230310 | Tyler Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000230310 | Confluent, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000230310 | Informatica, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000230310 | Palantir Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000230310 | Nice Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230310 | Elastic NV
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000230310 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000051858 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	84.90%
C000051858 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(201.00%)
C000018464 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	5%
C000018464 | Visa, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000018464 | Home Depot, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	4%
C000018464 | McDonald's Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000018464 | UnitedHealth Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6%
C000018464 | Goldman Sachs Group, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000018464 | Caterpillar, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000018464 | Amgen, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000018464 | American Express Co.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000018464 | Salesforce, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000018464 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	11%
C000018464 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	118%
C000018464 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	71%
C000160294 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000160294 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000160294 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.60%
C000160294 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000160294 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000160294 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000160294 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000160294 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000160294 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000160294 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000160294 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000051854 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	83.20%
C000051854 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000124906 | Enbridge, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000124906 | American Tower Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000124906 | Vinci SA
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000124906 | National Grid plc
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000124906 | TC Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000124906 | Williams Cos., Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000124906 | Sempra
Holdings [Line Items]
Percent of Net Asset Value	3%
C000124906 | ONEOK, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000124906 | Energy Transfer LP
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000124906 | Crown Castle, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000124906 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	91%
C000124906 | Closed End Funds
Holdings [Line Items]
Percent of Net Asset Value	1%
C000124906 | Master Limited Partnership
Holdings [Line Items]
Percent of Net Asset Value	8%
C000038814 | Williams Cos., Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000038814 | ONEOK, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000038814 | Exxon Mobil Corp.
Holdings [Line Items]
Percent of Net Asset Value	19.30%
C000038814 | Chevron Corp.
Holdings [Line Items]
Percent of Net Asset Value	12.50%
C000038814 | ConocoPhillips
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000038814 | EOG Resources, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000038814 | Schlumberger NV
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038814 | Marathon Petroleum Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038814 | Phillips 66
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000038814 | Valero Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038814 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	128%
C000038814 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	72%
C000160295 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	8.20%
C000160295 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	7.20%
C000160295 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000160295 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5%
C000160295 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000160295 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000160295 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000160295 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000160295 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000160295 | Exxon Mobil Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000160295 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000018462 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000018462 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	111.50%
C000018462 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000018462 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(199.00%)
C000144590 | Tokio Marine Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000144590 | Symrise AG
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000144590 | Hikari Tsushin, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000144590 | Pan Pacific International Holdings Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | ACS Actividades de Construccion y Servicios SA
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | Unicharm Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | Mercury NZ Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | Astellas Pharma, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | ASML Holding NV
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | FUJIFILM Holdings Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000144590 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000038811 | Visa, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000038811 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	8%
C000038811 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000038811 | Goldman Sachs Group, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000038811 | American Express Co.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000038811 | Mastercard, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000038811 | Bank of America Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038811 | Wells Fargo & Co.
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000038811 | S&P Global, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000038811 | Progressive Corp. (The)
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000038811 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	139%
C000038811 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	61%
C000160296 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000160296 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.90%
C000160296 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000160296 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000160296 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000160296 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000160296 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000160296 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000160296 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000160296 | Exxon Mobil Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000160296 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038865 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	86.10%
C000038865 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	33.60%
C000038865 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000115055 | Alumina Ltd.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000115055 | Westrock Co.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000115055 | Equitrans Midstream Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000115055 | Everbridge, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000115055 | SilverBow Resources, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000115055 | Heartland Financial USA, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000115055 | Shockwave Medical, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000115055 | Altium Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000115055 | Endeavor Group Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000115055 | CSR Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000115055 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	95%
C000115055 | Swap Agreements (Long)
Holdings [Line Items]
Percent of Net Asset Value	21%
C000115055 | Swap Agreements (Short)
Holdings [Line Items]
Percent of Net Asset Value	(40.00%)
C000115055 | Forward Currency Contracts
Holdings [Line Items]
Percent of Net Asset Value	(16.00%)
C000160299 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000160299 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000160299 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000160299 | Visa, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000160299 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000160299 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000160299 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000160299 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000160299 | UnitedHealth Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000160299 | Exxon Mobil Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000160299 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000063937 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	74.10%
C000063937 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000038846 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	83.60%
C000038846 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	34.70%
C000038846 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(5.00%)
C000038846 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(195.00%)
C000144591 | China Coal Energy Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000144591 | PLDT, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000144591 | Lepu Medical Technology Beijing Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000144591 | China National Nuclear Power Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000144591 | Interconexion Electrica SA ESP
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | Arca Continental SAB de CV
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | Yankuang Energy Group Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | Asian Paints Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | CSPC Pharmaceutical Group Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | Huaibei Mining Holdings Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000144591 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000244194 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000244194 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000244194 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000244194 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000244194 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000244194 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000244194 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000244194 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000244194 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000244194 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000244194 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	14%
C000244194 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	99%
C000244194 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	85%
C000038812 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000038812 | UnitedHealth Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000038812 | Amgen, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000038812 | Johnson & Johnson
Holdings [Line Items]
Percent of Net Asset Value	5%
C000038812 | Merck & Co., Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000038812 | AbbVie, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000038812 | Thermo Fisher Scientific, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000038812 | Abbott Laboratories
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038812 | Danaher Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038812 | Pfizer, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000038812 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	125%
C000038812 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	75%
C000018470 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	6.30%
C000018470 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	123.80%
C000018470 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(8.00%)
C000018470 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(192.00%)
C000222595 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000222595 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000222595 | Symrise AG
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000222595 | AbbVie, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Abbott Laboratories
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Nintendo Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000222595 | Intuitive Surgical, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Boston Scientific Corp.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Roche Holding AG
Holdings [Line Items]
Percent of Net Asset Value	2%
C000222595 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000150377 | Carlisle Cos., Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000150377 | National Fuel Gas Co.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | Sonoco Products Co.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | Westlake Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | OGE Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | Royal Gold, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | Casey's General Stores, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | AptarGroup, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000150377 | Old Republic International Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000150377 | Southwest Gas Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000150377 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000098413 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	26.30%
C000098413 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000038866 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	107%
C000038866 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000144592 | Symrise AG
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000144592 | ACS Actividades de Construccion y Servicios SA
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000144592 | ASML Holding NV
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | Givaudan SA (Registered)
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000144592 | Nestle SA (Registered)
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | DSV A/S
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | Lotus Bakeries NV
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | Swiss Life Holding AG (Registered)
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | BAE Systems plc
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | UCB SA
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000144592 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000038813 | Caterpillar, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000038813 | General Electric Co.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000038813 | RTX Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000038813 | Union Pacific Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038813 | Honeywell International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038813 | Eaton Corp. plc
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038813 | Uber Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000038813 | Boeing Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000038813 | Lockheed Martin Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000038813 | Automatic Data Processing, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000038813 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	133%
C000038813 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	67%
C000214314 | HP, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000214314 | QUALCOMM, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000214314 | Analog Devices, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000214314 | Texas Instruments, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000214314 | KLA Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000214314 | Power Integrations, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000214314 | Amphenol Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000214314 | Corning, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000214314 | Microchip Technology, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000214314 | Cognex Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000214314 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038847 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	44.80%
C000038847 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	44.20%
C000038847 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000230308 | Onto Innovation, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000230308 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000230308 | ASML Holding NV
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230308 | KLA Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000230308 | Tower Semiconductor Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000230308 | Axcelis Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000230308 | Canon, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000230308 | Applied Materials, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000230308 | Coherent Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230308 | Taiwan Semiconductor Manufacturing Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230308 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038872 | Air Products and Chemicals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000038872 | Linde plc
Holdings [Line Items]
Percent of Net Asset Value	15.20%
C000038872 | Freeport-McMoRan, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000038872 | Sherwin-Williams Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000038872 | Ecolab, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000038872 | Newmont Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000038872 | Nucor Corp.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000038872 | Dow, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000038872 | Corteva, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000038872 | Martin Marietta Materials, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038872 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	126%
C000038872 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	74%
C000051872 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	36.20%
C000051872 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	96.20%
C000051872 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000038867 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	8.70%
C000038867 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	86.50%
C000038867 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(201.00%)
C000227376 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.90%
C000227376 | Costco Wholesale Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000227376 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000227376 | Booking Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000227376 | QUALCOMM, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000227376 | KLA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000227376 | Applied Materials, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000227376 | Constellation Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000227376 | Micron Technology, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000227376 | Crowdstrike Holdings, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000227376 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000018463 | Carlisle Cos., Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000018463 | GoDaddy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000018463 | Williams-Sonoma, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000018463 | EMCOR Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000018463 | Pure Storage, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000018463 | Reliance, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000018463 | Owens Corning
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000018463 | Lennox International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000018463 | Burlington Stores, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000018463 | Watsco, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000018463 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	10%
C000018463 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	112%
C000018463 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	78%
C000051870 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	54.90%
C000051870 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	32.50%
C000051870 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000038869 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	76.40%
C000038869 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	32%
C000038869 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000230307 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	9.30%
C000230307 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000230307 | Uber Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230307 | Spotify Technology SA
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000230307 | Zomato Ltd.
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000230307 | Meituan
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000230307 | Grab Holdings Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000230307 | DoorDash, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000230307 | Lyft, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000230307 | Capcom Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230307 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000063940 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	49.40%
C000063940 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000088638 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	78.30%
C000088638 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000074099 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000074099 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	152%
C000074099 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(1.00%)
C000074099 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(299.00%)
C000202974 | Chewy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	12.40%
C000202974 | Merck & Co., Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000202974 | Nestle SA (Registered)
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000202974 | Freshpet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000202974 | Zoetis, Inc.
Holdings [Line Items]
Percent of Net Asset Value	9.20%
C000202974 | IDEXX Laboratories, Inc.
Holdings [Line Items]
Percent of Net Asset Value	9%
C000202974 | Pets at Home Group plc
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000202974 | CVS Group plc
Holdings [Line Items]
Percent of Net Asset Value	5%
C000202974 | Trupanion, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000202974 | Virbac SACA
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000202974 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000063941 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	32.80%
C000063941 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	44.10%
C000063941 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000063942 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	28%
C000063942 | iShares MSCI Japan ETF
Holdings [Line Items]
Percent of Net Asset Value	34.40%
C000063942 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	166%
C000063942 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	34%
C000074103 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000074103 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	106%
C000074103 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(5.00%)
C000074103 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(295.00%)
C000238747 | Albemarle Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000238747 | Arcadium Lithium plc
Holdings [Line Items]
Percent of Net Asset Value	8.90%
C000238747 | Eramet SA
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000238747 | IGO Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000238747 | Pilbara Minerals Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000238747 | Vale Indonesia Tbk. PT
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000238747 | Mineral Resources Ltd.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000238747 | Sociedad Quimica y Minera de Chile SA
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000238747 | Pacific Metals Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000238747 | Tibet Mineral Development Co.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000238747 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000063930 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	84.90%
C000063930 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	102.60%
C000063930 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(201.00%)
C000051848 | Amgen, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.30%
C000051848 | Vertex Pharmaceuticals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051848 | Regeneron Pharmaceuticals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.80%
C000051848 | Gilead Sciences, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000051848 | Moderna, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000051848 | AstraZeneca plc
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000051848 | Biogen, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000051848 | Alnylam Pharmaceuticals, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000051848 | Illumina, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000051848 | BioMarin Pharmaceutical, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000051848 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	131%
C000051848 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	69%
C000074101 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	9.40%
C000074101 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	126.80%
C000074101 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(5.00%)
C000074101 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(295.00%)
C000230306 | TPI Composites, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000230306 | Sunnova Energy International, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000230306 | First Solar, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4%
C000230306 | Array Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000230306 | Canadian Solar, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000230306 | SunPower Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000230306 | JinkoSolar Holding Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000230306 | Sunrun, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000230306 | Daqo New Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000230306 | NEXTracker, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000230306 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000051860 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000051860 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	76.60%
C000051860 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000224813 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	72.50%
C000224813 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	200%
C000051863 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	21.80%
C000051863 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	80.40%
C000051863 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000051863 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(199.00%)
C000230304 | Cognex Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000230304 | Ouster, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.70%
C000230304 | Aspen Technology, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6%
C000230304 | Emerson Electric Co.
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000230304 | Rockwell Automation, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000230304 | Autodesk, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.30%
C000230304 | Hollysys Automation Technologies Ltd.
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000230304 | 3D Systems Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000230304 | Ambarella, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000230304 | SK Telecom Co. Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000230304 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000051857 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	82.30%
C000051857 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000224815 | Pure Storage, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000224815 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000224815 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000224815 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000224815 | Nutanix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000224815 | Arista Networks, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000224815 | Oracle Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000224815 | International Business Machines Corp.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000224815 | Dell Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000224815 | AppLovin Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000224815 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	117%
C000224815 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	83%
C000051862 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	75.40%
C000051862 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000051862 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(198.00%)
C000230303 | Corning, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.10%
C000230303 | Applied Materials, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000230303 | Axalta Coating Systems Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000230303 | DuPont de Nemours, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000230303 | Universal Display Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000230303 | NIDEC Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000230303 | Cabot Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000230303 | 3M Co.
Holdings [Line Items]
Percent of Net Asset Value	4.70%
C000230303 | Hexcel Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000230303 | Sika AG (Registered)
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000230303 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000088640 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	50.20%
C000088640 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	199%
C000018465 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.40%
C000018465 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.70%
C000018465 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	6.20%
C000018465 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000018465 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000018465 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000018465 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000018465 | Costco Wholesale Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000018465 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000018465 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000018465 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	10%
C000018465 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	115%
C000018465 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	75%
C000038858 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	14.10%
C000038858 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	63.20%
C000038858 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000234857 | Union Pacific Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000234857 | Brambles Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000234857 | Amadeus IT Group SA
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000234857 | CSX Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000234857 | Expeditors International of Washington, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000234857 | XPO, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.20%
C000234857 | Kuehne + Nagel International AG (Registered)
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000234857 | FedEx Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000234857 | Evergreen Marine Corp. Taiwan Ltd.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000234857 | United Parcel Service, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000234857 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	99%
C000038816 | American Tower Corp.
Holdings [Line Items]
Percent of Net Asset Value	7.10%
C000038816 | Crown Castle, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000038816 | Prologis, Inc.
Holdings [Line Items]
Percent of Net Asset Value	7.90%
C000038816 | Equinix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000038816 | Welltower, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000038816 | Simon Property Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000038816 | Digital Realty Trust, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000038816 | Realty Income Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000038816 | Public Storage
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000038816 | CoStar Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000038816 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	125%
C000038816 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	75%
C000051850 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	79.30%
C000051850 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000051850 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000051850 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(98.00%)
C000038857 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	77.90%
C000038857 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	60.60%
C000038857 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000115056 | Ares Capital Corp.
Holdings [Line Items]
Percent of Net Asset Value	10.20%
C000115056 | 3i Group plc
Holdings [Line Items]
Percent of Net Asset Value	10.10%
C000115056 | FS KKR Capital Corp.
Holdings [Line Items]
Percent of Net Asset Value	8.30%
C000115056 | Onex Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.80%
C000115056 | Main Street Capital Corp.
Holdings [Line Items]
Percent of Net Asset Value	6.10%
C000115056 | Hercules Capital, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000115056 | Kinnevik AB
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000115056 | Wendel SE
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000115056 | Golub Capital BDC, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000115056 | Eurazeo SE
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000115056 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	87%
C000115056 | Closed End Funds
Holdings [Line Items]
Percent of Net Asset Value	13%
C000038807 | Super Micro Computer, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000038807 | MicroStrategy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.70%
C000038807 | Comfort Systems USA, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Onto Innovation, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Carvana Co.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | elf Beauty, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Fabrinet
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Light & Wonder, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Weatherford International plc
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Abercrombie & Fitch Co.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000038807 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	10%
C000038807 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	114%
C000038807 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	76%
C000051851 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	57.80%
C000051851 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	40.40%
C000051851 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(2.00%)
C000051851 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(99.00%)
C000018461 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	59.20%
C000018461 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	66.80%
C000018461 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(4.00%)
C000018461 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(196.00%)
C000234747 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000234747 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.40%
C000234747 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000234747 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000234747 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.10%
C000234747 | Immersion Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000234747 | Himax Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.50%
C000234747 | Snap, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000234747 | Advanced Micro Devices, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000234747 | PTC, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000234747 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000018468 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	41.10%
C000018468 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	71.10%
C000018468 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000018468 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(97.00%)
C000018459 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	5%
C000018459 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000018459 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000018459 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000018459 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000018459 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000018459 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000018459 | Berkshire Hathaway, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000018459 | Eli Lilly & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000018459 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000018459 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	10%
C000018459 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	118%
C000018459 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	72%
C000195295 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	90.80%
C000195295 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000038863 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	52.60%
C000038863 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	69.70%
C000038863 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000038817 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	33.70%
C000038817 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	7.30%
C000038817 | QUALCOMM, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000038817 | Analog Devices, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000038817 | Texas Instruments, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000038817 | Applied Materials, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000038817 | Micron Technology, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000038817 | Advanced Micro Devices, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000038817 | Intel Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000038817 | Lam Research Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000038817 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	136%
C000038817 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	64%
C000038835 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	69.70%
C000038835 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	59%
C000038835 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000182948 | ConocoPhillips
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000182948 | EOG Resources, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000182948 | Marathon Petroleum Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000182948 | Valero Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000182948 | Coterra Energy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000182948 | Marathon Oil Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000182948 | Diamondback Energy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000182948 | Halliburton Co.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000182948 | McKesson Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000182948 | Bunge Global SA
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000182948 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	100%
C000038859 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	80.60%
C000038859 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	80.60%
C000038859 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(200.00%)
C000038818 | Fabrinet
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000038818 | Abercrombie & Fitch Co.
Holdings [Line Items]
Percent of Net Asset Value	0.60%
C000038818 | Badger Meter, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | ATI, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.50%
C000038818 | SPS Commerce, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | Ensign Group, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | Mueller Industries, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | Meritage Homes Corp.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | SPX Technologies, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | SM Energy Co.
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000038818 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	124%
C000038818 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	76%
C000051849 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	65.20%
C000051849 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000051861 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	4.60%
C000051861 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	42.40%
C000051861 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(199.00%)
C000096244 | Super Micro Computer, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.30%
C000096244 | MicroStrategy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.20%
C000096244 | Comfort Systems USA, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Onto Innovation, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Carvana Co.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | elf Beauty, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Fabrinet
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Light & Wonder, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Weatherford International plc
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Abercrombie & Fitch Co.
Holdings [Line Items]
Percent of Net Asset Value	0.10%
C000096244 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(10.00%)
C000096244 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	18%
C000096244 | Swap Agreements (Long)
Holdings [Line Items]
Percent of Net Asset Value	17%
C000096244 | Swap Agreements (Short)
Holdings [Line Items]
Percent of Net Asset Value	(9.00%)
C000051853 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	20.30%
C000051853 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	92.30%
C000051853 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000038819 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	15.80%
C000038819 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.80%
C000038819 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	15.20%
C000038819 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000038819 | Salesforce, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000038819 | QUALCOMM, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000038819 | Oracle Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000038819 | Advanced Micro Devices, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2%
C000038819 | Adobe, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000038819 | Cisco Systems, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000038819 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	130%
C000038819 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	70%
C000038860 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	29.60%
C000038860 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	102.70%
C000038860 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(201.00%)
C000107655 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	71.50%
C000107655 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	22.60%
C000107655 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	100%
C000107655 | Swap Agreements (Long exposure to inverse index)
Holdings [Line Items]
Percent of Net Asset Value	134%
C000018467 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	93.90%
C000018467 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(11.00%)
C000018467 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(89.00%)
C000038821 | NextEra Energy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000038821 | Sempra
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000038821 | Constellation Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000038821 | Southern Co. (The)
Holdings [Line Items]
Percent of Net Asset Value	6.50%
C000038821 | Duke Energy Corp.
Holdings [Line Items]
Percent of Net Asset Value	6%
C000038821 | American Electric Power Co., Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000038821 | Dominion Energy, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000038821 | PG&E Corp.
Holdings [Line Items]
Percent of Net Asset Value	3%
C000038821 | Public Service Enterprise Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000038821 | Exelon Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.80%
C000038821 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	118%
C000038821 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	82%
C000123089 | TransDigm, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000123089 | Organon & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000123089 | Directv Financing LLC
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000123089 | Caesars Entertainment, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000123089 | Cloud Software Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000123089 | CCO Holdings LLC
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000123089 | HUB International Ltd.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000123089 | DISH Network Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.10%
C000123089 | Venture Global LNG, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000123089 | Tenet Healthcare Corp.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000123089 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(97.00%)
C000123089 | Corporate Bonds
Holdings [Line Items]
Percent of Net Asset Value	95%
C000038861 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	110.50%
C000038861 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(199.00%)
C000018469 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	11.60%
C000018469 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	127.80%
C000018469 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(3.00%)
C000018469 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(97.00%)
C000074108 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	4.40%
C000074108 | Visa, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000074108 | Home Depot, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000074108 | McDonald's Corp.
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000074108 | UnitedHealth Group, Inc.
Holdings [Line Items]
Percent of Net Asset Value	5.20%
C000074108 | Goldman Sachs Group, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	4.80%
C000074108 | Caterpillar, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.60%
C000074108 | Amgen, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000074108 | American Express Co.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000074108 | Salesforce, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000074108 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	7%
C000074108 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	231%
C000074108 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	62%
C000132381 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000132381 | JPMorgan Chase & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000132381 | Goldman Sachs Group, Inc. (The)
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000132381 | Bank of America Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000132381 | Wells Fargo & Co.
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000132381 | Pfizer, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000132381 | Oracle Corp.
Holdings [Line Items]
Percent of Net Asset Value	1.50%
C000132381 | Cisco Systems, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.30%
C000132381 | Morgan Stanley
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000132381 | Vodafone Group plc
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000132381 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(91.00%)
C000132381 | Corporate Bonds
Holdings [Line Items]
Percent of Net Asset Value	94%
C000018460 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	60.30%
C000018460 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	64.80%
C000018460 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	(20.00%)
C000018460 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(180.00%)
C000038841 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	84.90%
C000038841 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	38.60%
C000038841 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(100.00%)
C000074098 | Microsoft Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000074098 | NVIDIA Corp.
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000074098 | Apple, Inc.
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000074098 | Alphabet, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000074098 | Amazon.com, Inc.
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000074098 | Meta Platforms, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000074098 | Broadcom, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000074098 | Costco Wholesale Corp.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000074098 | Tesla, Inc.
Holdings [Line Items]
Percent of Net Asset Value	1%
C000074098 | Netflix, Inc.
Holdings [Line Items]
Percent of Net Asset Value	0.80%
C000074098 | Future Contracts
Holdings [Line Items]
Percent of Net Asset Value	12%
C000074098 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	247%
C000074098 | Equity securities
Holdings [Line Items]
Percent of Net Asset Value	41%
C000038855 | Repurchase Agreements with various counterparties
Holdings [Line Items]
Percent of Net Asset Value	26.70%
C000038855 | U.S. Treasury Bills
Holdings [Line Items]
Percent of Net Asset Value	85.60%
C000038855 | Swap Agreements
Holdings [Line Items]
Percent of Net Asset Value	(201.00%)