v3.26.3
Shareholder Report
12 Months Ended
Jul. 31, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name ProFunds
Entity Central Index Key 0001039803
Entity Investment Company Type N-1A
Document Period End Date Jul. 31, 2026
Shareholder Report Annual or Semi-Annual Annual Shareholder Report
C000226851  
Shareholder Report [Line Items]  
Fund Name Access Flex Bear High Yield ProFund
Class Name Investor
Trading Symbol AFBIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Access Flex Bear High Yield ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$175
1.78%
Expenses Paid, Amount $ 175
Expense Ratio, Percent 1.78%
AssetsNet $ 631,518
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$631,518
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Access Flex Bear High Yield ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000226852  
Shareholder Report [Line Items]  
Fund Name Access Flex Bear High Yield ProFund
Class Name Service
Trading Symbol AFBSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Access Flex Bear High Yield ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$273
2.78%
Expenses Paid, Amount $ 273
Expense Ratio, Percent 2.78%
AssetsNet $ 631,518
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$631,518
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Access Flex Bear High Yield ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000226849  
Shareholder Report [Line Items]  
Fund Name Access Flex High Yield ProFund
Class Name Investor
Trading Symbol FYAIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Access Flex High Yield ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$159
1.56%
Expenses Paid, Amount $ 159
Expense Ratio, Percent 1.56%
AssetsNet $ 10,220,398
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 122,203
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,220,398
Number of Holdings*
6
Net Investment Advisory Fees
$122,203
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Access Flex High Yield ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000226850  
Shareholder Report [Line Items]  
Fund Name Access Flex High Yield ProFund
Class Name Service
Trading Symbol FYASX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Access Flex High Yield ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$259
2.56%
Expenses Paid, Amount $ 259
Expense Ratio, Percent 2.56%
AssetsNet $ 10,220,398
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 122,203
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,220,398
Number of Holdings*
6
Net Investment Advisory Fees
$122,203
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Access Flex High Yield ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008397  
Shareholder Report [Line Items]  
Fund Name Banks UltraSector ProFund
Class Name Investor
Trading Symbol BKPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Banks UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$206
1.75%
Expenses Paid, Amount $ 206
Expense Ratio, Percent 1.75%
AssetsNet $ 10,001,107
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 63,783
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,001,107
Number of Holdings*
109
Investment Advisory Fees
$63,783
Portfolio Turnover
72%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
The Bancorp, Inc.
0.9%
NMI Holdings, Inc. - Class A
0.8%
Nicolet Bankshares, Inc.
0.8%
Park National Corp.
0.8%
First Bancorp
0.8%
C000008398  
Shareholder Report [Line Items]  
Fund Name Banks UltraSector ProFund
Class Name Service
Trading Symbol BKPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Banks UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$321
2.75%
Expenses Paid, Amount $ 321
Expense Ratio, Percent 2.75%
AssetsNet $ 10,001,107
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 63,783
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,001,107
Number of Holdings*
109
Investment Advisory Fees
$63,783
Portfolio Turnover
72%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
The Bancorp, Inc.
0.9%
NMI Holdings, Inc. - Class A
0.8%
Nicolet Bankshares, Inc.
0.8%
Park National Corp.
0.8%
First Bancorp
0.8%
C000008368  
Shareholder Report [Line Items]  
Fund Name Bear ProFund
Class Name Investor
Trading Symbol BRPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Bear ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$167
1.78%
Expenses Paid, Amount $ 167
Expense Ratio, Percent 1.78%
AssetsNet $ 5,479,890
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 36,239
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,479,890
Number of Holdings*
6
Net Investment Advisory Fees
$36,239
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Bear ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008369  
Shareholder Report [Line Items]  
Fund Name Bear ProFund
Class Name Service
Trading Symbol BRPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Bear ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$259
2.78%
Expenses Paid, Amount $ 259
Expense Ratio, Percent 2.78%
AssetsNet $ 5,479,890
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 36,239
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,479,890
Number of Holdings*
6
Net Investment Advisory Fees
$36,239
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Bear ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008429  
Shareholder Report [Line Items]  
Fund Name Biotechnology UltraSector ProFund
Class Name Investor
Trading Symbol BIPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Biotechnology UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$213
1.36%
Expenses Paid, Amount $ 213
Expense Ratio, Percent 1.36%
AssetsNet $ 118,960,987
Holdings Count | Holding 154
Advisory Fees Paid, Amount $ 966,057
InvestmentCompanyPortfolioTurnover 129.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$118,960,987
Number of Holdings*
154
Net Investment Advisory Fees
$966,057
Portfolio Turnover
129%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Apogee Therapeutics, Inc.
1.3%
Oruka Therapeutics Inc
1.2%
Dianthus Therapeutics, Inc.
1.1%
Erasca, Inc.
1.1%
Twist Bioscience Corp.
1.1%
C000008430  
Shareholder Report [Line Items]  
Fund Name Biotechnology UltraSector ProFund
Class Name Service
Trading Symbol BIPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Biotechnology UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$367
2.36%
Expenses Paid, Amount $ 367
Expense Ratio, Percent 2.36%
AssetsNet $ 118,960,987
Holdings Count | Holding 154
Advisory Fees Paid, Amount $ 966,057
InvestmentCompanyPortfolioTurnover 129.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$118,960,987
Number of Holdings*
154
Net Investment Advisory Fees
$966,057
Portfolio Turnover
129%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Apogee Therapeutics, Inc.
1.3%
Oruka Therapeutics Inc
1.2%
Dianthus Therapeutics, Inc.
1.1%
Erasca, Inc.
1.1%
Twist Bioscience Corp.
1.1%
C000229022  
Shareholder Report [Line Items]  
Fund Name Bitcoin ProFund
Class Name Investor
Trading Symbol BTCFX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Bitcoin ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$82
1.08%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.08%
AssetsNet $ 317,548,569
Holdings Count | Holding 3
Advisory Fees Paid, Amount $ 2,129,115
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$317,548,569
Number of Holdings*
3
Investment Advisory Fees
$2,129,115
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Bitcoin ProFund primarily invests in non-equity securities, which may include: futures contracts, Canadian Exchange Traded Funds, repurchase agreements and reverse repurchase agreements and U.S. Government securities.

C000008334  
Shareholder Report [Line Items]  
Fund Name Bull ProFund
Class Name Investor
Trading Symbol BLPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Bull ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$152
1.40%
Expenses Paid, Amount $ 152
Expense Ratio, Percent 1.40%
AssetsNet $ 52,738,571
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 473,773
InvestmentCompanyPortfolioTurnover 148.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$52,738,571
Number of Holdings*
510
Net Investment Advisory Fees
$473,773
Portfolio Turnover
148%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
4.4%
Apple, Inc.
4.1%
Microsoft Corp.
3.1%
Amazon.com, Inc.
2.4%
Alphabet, Inc. - Class A
1.9%
C000008335  
Shareholder Report [Line Items]  
Fund Name Bull ProFund
Class Name Service
Trading Symbol BLPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Bull ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$260
2.40%
Expenses Paid, Amount $ 260
Expense Ratio, Percent 2.40%
AssetsNet $ 52,738,571
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 473,773
InvestmentCompanyPortfolioTurnover 148.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$52,738,571
Number of Holdings*
510
Net Investment Advisory Fees
$473,773
Portfolio Turnover
148%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
4.4%
Apple, Inc.
4.1%
Microsoft Corp.
3.1%
Amazon.com, Inc.
2.4%
Alphabet, Inc. - Class A
1.9%
C000008415  
Shareholder Report [Line Items]  
Fund Name Communication Services UltraSector ProFund
Class Name Investor
Trading Symbol WCPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Communication Services UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$173
1.75%
Expenses Paid, Amount $ 173
Expense Ratio, Percent 1.75%
AssetsNet $ 35,756,644
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 227,994
InvestmentCompanyPortfolioTurnover 599.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$35,756,644
Number of Holdings*
30
Net Investment Advisory Fees
$227,994
Portfolio Turnover
599%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Meta Platforms, Inc. - Class A
12.5%
Alphabet, Inc. - Class A
8.3%
Alphabet, Inc. - Class C
6.7%
AT&T, Inc.
3.6%
Verizon Communications, Inc.
3.6%
C000008416  
Shareholder Report [Line Items]  
Fund Name Communication Services UltraSector ProFund
Class Name Service
Trading Symbol WCPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Communication Services UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$271
2.75%
Expenses Paid, Amount $ 271
Expense Ratio, Percent 2.75%
AssetsNet $ 35,756,644
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 227,994
InvestmentCompanyPortfolioTurnover 599.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$35,756,644
Number of Holdings*
30
Net Investment Advisory Fees
$227,994
Portfolio Turnover
599%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Meta Platforms, Inc. - Class A
12.5%
Alphabet, Inc. - Class A
8.3%
Alphabet, Inc. - Class C
6.7%
AT&T, Inc.
3.6%
Verizon Communications, Inc.
3.6%
C000008431  
Shareholder Report [Line Items]  
Fund Name Consumer Discretionary UltraSector ProFund
Class Name Investor
Trading Symbol CYPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Consumer Discretionary UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$167
1.65%
Expenses Paid, Amount $ 167
Expense Ratio, Percent 1.65%
AssetsNet $ 20,704,883
Holdings Count | Holding 53
Advisory Fees Paid, Amount $ 223,588
InvestmentCompanyPortfolioTurnover 371.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$20,704,883
Number of Holdings*
53
Net Investment Advisory Fees
$223,588
Portfolio Turnover
371%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Amazon.com, Inc.
20.3%
Tesla, Inc.
11.7%
The Home Depot, Inc.
4.4%
McDonald's Corp.
3.3%
The TJX Cos., Inc.
3.3%
C000008432  
Shareholder Report [Line Items]  
Fund Name Consumer Discretionary UltraSector ProFund
Class Name Service
Trading Symbol CYPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Consumer Discretionary UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$267
2.65%
Expenses Paid, Amount $ 267
Expense Ratio, Percent 2.65%
AssetsNet $ 20,704,883
Holdings Count | Holding 53
Advisory Fees Paid, Amount $ 223,588
InvestmentCompanyPortfolioTurnover 371.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$20,704,883
Number of Holdings*
53
Net Investment Advisory Fees
$223,588
Portfolio Turnover
371%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Amazon.com, Inc.
20.3%
Tesla, Inc.
11.7%
The Home Depot, Inc.
4.4%
McDonald's Corp.
3.3%
The TJX Cos., Inc.
3.3%
C000008433  
Shareholder Report [Line Items]  
Fund Name Consumer Staples UltraSector ProFund
Class Name Investor
Trading Symbol CNPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Consumer Staples UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$185
1.78%
Expenses Paid, Amount $ 185
Expense Ratio, Percent 1.78%
AssetsNet $ 3,636,662
Holdings Count | Holding 40
Advisory Fees Paid, Amount $ 10,782
InvestmentCompanyPortfolioTurnover 2673.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,636,662
Number of Holdings*
40
Net Investment Advisory Fees
$10,782
Portfolio Turnover
2673%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Walmart, Inc.
8.0%
Costco Wholesale Corp.
7.0%
The Coca-Cola Co.
5.6%
The Procter & Gamble Co.
5.5%
Philip Morris International, Inc.
4.9%
C000008434  
Shareholder Report [Line Items]  
Fund Name Consumer Staples UltraSector ProFund
Class Name Service
Trading Symbol CNPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Consumer Staples UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$288
2.78%
Expenses Paid, Amount $ 288
Expense Ratio, Percent 2.78%
AssetsNet $ 3,636,662
Holdings Count | Holding 40
Advisory Fees Paid, Amount $ 10,782
InvestmentCompanyPortfolioTurnover 2673.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,636,662
Number of Holdings*
40
Net Investment Advisory Fees
$10,782
Portfolio Turnover
2673%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Walmart, Inc.
8.0%
Costco Wholesale Corp.
7.0%
The Coca-Cola Co.
5.6%
The Procter & Gamble Co.
5.5%
Philip Morris International, Inc.
4.9%
C000251052  
Shareholder Report [Line Items]  
Fund Name Ether ProFund
Class Name Investor
Trading Symbol ETHFX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Ether ProFund (the "Fund") for the period of August 1, 2025 to August 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Material Fund Change Notice [Text Block] This report describes changes to the Fund that occurred during the reporting period.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$115
1.55%
Expenses Paid, Amount $ 115
Expense Ratio, Percent 1.55%
AssetsNet $ 8,884,681
Holdings Count | Holding 3
Advisory Fees Paid, Amount $ 34,248
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,884,681
Number of Holdings*
3
Investment Advisory Fees
$34,248
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Ether ProFund primarily invests in non-equity securities, which may include: futures contracts, Canadian Exchange Traded Funds, repurchase agreements and reverse repurchase agreements and U.S. Government securities.

C000008435  
Shareholder Report [Line Items]  
Fund Name Energy UltraSector ProFund
Class Name Investor
Trading Symbol ENPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Energy UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$203
1.58%
Expenses Paid, Amount $ 203
Expense Ratio, Percent 1.58%
AssetsNet $ 53,464,475
Holdings Count | Holding 27
Advisory Fees Paid, Amount $ 238,407
InvestmentCompanyPortfolioTurnover 573.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$53,464,475
Number of Holdings*
27
Net Investment Advisory Fees
$238,407
Portfolio Turnover
573%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
ExxonMobil Holdings Corp.
17.6%
Chevron Corp.
13.0%
ConocoPhillips
5.2%
Marathon Petroleum Corp.
4.2%
Phillips 66
4.2%
C000008436  
Shareholder Report [Line Items]  
Fund Name Energy UltraSector ProFund
Class Name Service
Trading Symbol ENPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Energy UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$330
2.58%
Expenses Paid, Amount $ 330
Expense Ratio, Percent 2.58%
AssetsNet $ 53,464,475
Holdings Count | Holding 27
Advisory Fees Paid, Amount $ 238,407
InvestmentCompanyPortfolioTurnover 573.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$53,464,475
Number of Holdings*
27
Net Investment Advisory Fees
$238,407
Portfolio Turnover
573%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
ExxonMobil Holdings Corp.
17.6%
Chevron Corp.
13.0%
ConocoPhillips
5.2%
Marathon Petroleum Corp.
4.2%
Phillips 66
4.2%
C000008338  
Shareholder Report [Line Items]  
Fund Name Europe 30 ProFund
Class Name Investor
Trading Symbol UEPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Europe 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$212
1.78%
Expenses Paid, Amount $ 212
Expense Ratio, Percent 1.78%
AssetsNet $ 9,515,757
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 35,210
InvestmentCompanyPortfolioTurnover 549.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,515,757
Number of Holdings*
30
Net Investment Advisory Fees
$35,210
Portfolio Turnover
549%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
HSBC Holdings PLC
6.5%
ARM Holdings PLC
6.5%
ASML Holding N.V.
6.4%
Shell PLC
5.1%
TotalEnergies S.E.
4.4%
C000008339  
Shareholder Report [Line Items]  
Fund Name Europe 30 ProFund
Class Name Service
Trading Symbol UEPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Europe 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$330
2.78%
Expenses Paid, Amount $ 330
Expense Ratio, Percent 2.78%
AssetsNet $ 9,515,757
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 35,210
InvestmentCompanyPortfolioTurnover 549.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,515,757
Number of Holdings*
30
Net Investment Advisory Fees
$35,210
Portfolio Turnover
549%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
HSBC Holdings PLC
6.5%
ARM Holdings PLC
6.5%
ASML Holding N.V.
6.4%
Shell PLC
5.1%
TotalEnergies S.E.
4.4%
C000008427  
Shareholder Report [Line Items]  
Fund Name Falling U.S. Dollar ProFund
Class Name Investor
Trading Symbol FDPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Falling U.S. Dollar ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$178
1.78%
Expenses Paid, Amount $ 178
Expense Ratio, Percent 1.78%
AssetsNet $ 1,186,122
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,186,122
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Falling U.S. Dollar ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008428  
Shareholder Report [Line Items]  
Fund Name Falling U.S. Dollar ProFund
Class Name Service
Trading Symbol FDPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Falling U.S. Dollar ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$276
2.78%
Expenses Paid, Amount $ 276
Expense Ratio, Percent 2.78%
AssetsNet $ 1,186,122
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,186,122
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Falling U.S. Dollar ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008437  
Shareholder Report [Line Items]  
Fund Name Financials UltraSector ProFund
Class Name Investor
Trading Symbol FNPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Financials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$176
1.68%
Expenses Paid, Amount $ 176
Expense Ratio, Percent 1.68%
AssetsNet $ 9,761,801
Holdings Count | Holding 83
Advisory Fees Paid, Amount $ 94,016
InvestmentCompanyPortfolioTurnover 721.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,761,801
Number of Holdings*
83
Net Investment Advisory Fees
$94,016
Portfolio Turnover
721%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
JPMorgan Chase & Co.
8.4%
Berkshire Hathaway, Inc. - Class B
8.4%
Visa, Inc. - Class A
5.4%
MasterCard, Inc. - Class A
4.1%
Bank of America Corp.
3.6%
C000008438  
Shareholder Report [Line Items]  
Fund Name Financials UltraSector ProFund
Class Name Service
Trading Symbol FNPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Financials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$280
2.68%
Expenses Paid, Amount $ 280
Expense Ratio, Percent 2.68%
AssetsNet $ 9,761,801
Holdings Count | Holding 83
Advisory Fees Paid, Amount $ 94,016
InvestmentCompanyPortfolioTurnover 721.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,761,801
Number of Holdings*
83
Net Investment Advisory Fees
$94,016
Portfolio Turnover
721%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
JPMorgan Chase & Co.
8.4%
Berkshire Hathaway, Inc. - Class B
8.4%
Visa, Inc. - Class A
5.4%
MasterCard, Inc. - Class A
4.1%
Bank of America Corp.
3.6%
C000008439  
Shareholder Report [Line Items]  
Fund Name Health Care UltraSector ProFund
Class Name Investor
Trading Symbol HCPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Health Care UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$195
1.65%
Expenses Paid, Amount $ 195
Expense Ratio, Percent 1.65%
AssetsNet $ 11,859,846
Holdings Count | Holding 65
Advisory Fees Paid, Amount $ 144,945
InvestmentCompanyPortfolioTurnover 684.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,859,846
Number of Holdings*
65
Net Investment Advisory Fees
$144,945
Portfolio Turnover
684%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Eli Lilly & Co.
12.0%
Johnson & Johnson
8.2%
AbbVie, Inc.
5.9%
UnitedHealth Group, Inc.
5.0%
Merck & Co., Inc.
4.3%
C000008440  
Shareholder Report [Line Items]  
Fund Name Health Care UltraSector ProFund
Class Name Service
Trading Symbol HCPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Health Care UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$311
2.65%
Expenses Paid, Amount $ 311
Expense Ratio, Percent 2.65%
AssetsNet $ 11,859,846
Holdings Count | Holding 65
Advisory Fees Paid, Amount $ 144,945
InvestmentCompanyPortfolioTurnover 684.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,859,846
Number of Holdings*
65
Net Investment Advisory Fees
$144,945
Portfolio Turnover
684%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Eli Lilly & Co.
12.0%
Johnson & Johnson
8.2%
AbbVie, Inc.
5.9%
UnitedHealth Group, Inc.
5.0%
Merck & Co., Inc.
4.3%
C000008441  
Shareholder Report [Line Items]  
Fund Name Industrials UltraSector ProFund
Class Name Investor
Trading Symbol IDPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Industrials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$199
1.78%
Expenses Paid, Amount $ 199
Expense Ratio, Percent 1.78%
AssetsNet $ 12,323,450
Holdings Count | Holding 88
Advisory Fees Paid, Amount $ 52,081
InvestmentCompanyPortfolioTurnover 2027.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$12,323,450
Number of Holdings*
88
Investment Advisory Fees
$52,081
Portfolio Turnover
2027%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
General Electric Co.
5.6%
Caterpillar, Inc.
5.6%
RTX Corp.
4.3%
GE Vernova, Inc.
4.0%
Union Pacific Corp.
2.6%
C000008442  
Shareholder Report [Line Items]  
Fund Name Industrials UltraSector ProFund
Class Name Service
Trading Symbol IDPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Industrials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$309
2.78%
Expenses Paid, Amount $ 309
Expense Ratio, Percent 2.78%
AssetsNet $ 12,323,450
Holdings Count | Holding 88
Advisory Fees Paid, Amount $ 52,081
InvestmentCompanyPortfolioTurnover 2027.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$12,323,450
Number of Holdings*
88
Investment Advisory Fees
$52,081
Portfolio Turnover
2027%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
General Electric Co.
5.6%
Caterpillar, Inc.
5.6%
RTX Corp.
4.3%
GE Vernova, Inc.
4.0%
Union Pacific Corp.
2.6%
C000008399  
Shareholder Report [Line Items]  
Fund Name Internet UltraSector ProFund
Class Name Investor
Trading Symbol INPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Internet UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$133
1.36%
Expenses Paid, Amount $ 133
Expense Ratio, Percent 1.36%
AssetsNet $ 79,021,966
Holdings Count | Holding 47
Advisory Fees Paid, Amount $ 661,364
InvestmentCompanyPortfolioTurnover 27.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$79,021,966
Number of Holdings*
47
Net Investment Advisory Fees
$661,364
Portfolio Turnover
27%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Amazon.com, Inc.
8.8%
Meta Platforms, Inc. - Class A
7.5%
Cisco Systems, Inc.
6.6%
Alphabet, Inc. - Class A
4.3%
Booking Holdings, Inc.
4.2%
C000008400  
Shareholder Report [Line Items]  
Fund Name Internet UltraSector ProFund
Class Name Service
Trading Symbol INPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Internet UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$230
2.36%
Expenses Paid, Amount $ 230
Expense Ratio, Percent 2.36%
AssetsNet $ 79,021,966
Holdings Count | Holding 47
Advisory Fees Paid, Amount $ 661,364
InvestmentCompanyPortfolioTurnover 27.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$79,021,966
Number of Holdings*
47
Net Investment Advisory Fees
$661,364
Portfolio Turnover
27%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Amazon.com, Inc.
8.8%
Meta Platforms, Inc. - Class A
7.5%
Cisco Systems, Inc.
6.6%
Alphabet, Inc. - Class A
4.3%
Booking Holdings, Inc.
4.2%
C000008360  
Shareholder Report [Line Items]  
Fund Name Large-Cap Growth ProFund
Class Name Investor
Trading Symbol LGPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Large-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$182
1.67%
Expenses Paid, Amount $ 182
Expense Ratio, Percent 1.67%
AssetsNet $ 16,768,154
Holdings Count | Holding 154
Advisory Fees Paid, Amount $ 149,059
InvestmentCompanyPortfolioTurnover 399.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$16,768,154
Number of Holdings*
154
Net Investment Advisory Fees
$149,059
Portfolio Turnover
399%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
13.9%
Microsoft Corp.
9.9%
Apple, Inc.
6.5%
Alphabet, Inc. - Class A
6.0%
Broadcom, Inc.
5.3%
C000008361  
Shareholder Report [Line Items]  
Fund Name Large-Cap Growth ProFund
Class Name Service
Trading Symbol LGPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Large-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$287
2.65%
Expenses Paid, Amount $ 287
Expense Ratio, Percent 2.65%
AssetsNet $ 16,768,154
Holdings Count | Holding 154
Advisory Fees Paid, Amount $ 149,059
InvestmentCompanyPortfolioTurnover 399.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$16,768,154
Number of Holdings*
154
Net Investment Advisory Fees
$149,059
Portfolio Turnover
399%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
13.9%
Microsoft Corp.
9.9%
Apple, Inc.
6.5%
Alphabet, Inc. - Class A
6.0%
Broadcom, Inc.
5.3%
C000008358  
Shareholder Report [Line Items]  
Fund Name Large-Cap Value ProFund
Class Name Investor
Trading Symbol LVPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Large-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$194
1.78%
Expenses Paid, Amount $ 194
Expense Ratio, Percent 1.78%
AssetsNet $ 5,235,439
Holdings Count | Holding 443
Advisory Fees Paid, Amount $ 44,071
InvestmentCompanyPortfolioTurnover 1647.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,235,439
Number of Holdings*
443
Net Investment Advisory Fees
$44,071
Portfolio Turnover
1647%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Apple, Inc.
7.7%
Amazon.com, Inc.
4.2%
ExxonMobil Holdings Corp.
2.2%
Walmart, Inc.
1.7%
Intel Corp.
1.5%
C000008359  
Shareholder Report [Line Items]  
Fund Name Large-Cap Value ProFund
Class Name Service
Trading Symbol LVPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Large-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$301
2.78%
Expenses Paid, Amount $ 301
Expense Ratio, Percent 2.78%
AssetsNet $ 5,235,439
Holdings Count | Holding 443
Advisory Fees Paid, Amount $ 44,071
InvestmentCompanyPortfolioTurnover 1647.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,235,439
Number of Holdings*
443
Net Investment Advisory Fees
$44,071
Portfolio Turnover
1647%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Apple, Inc.
7.7%
Amazon.com, Inc.
4.2%
ExxonMobil Holdings Corp.
2.2%
Walmart, Inc.
1.7%
Intel Corp.
1.5%
C000008419  
Shareholder Report [Line Items]  
Fund Name Materials UltraSector ProFund
Class Name Investor
Trading Symbol BMPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Materials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$180
1.64%
Expenses Paid, Amount $ 180
Expense Ratio, Percent 1.64%
AssetsNet $ 34,180,888
Holdings Count | Holding 31
Advisory Fees Paid, Amount $ 166,956
InvestmentCompanyPortfolioTurnover 525.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$34,180,888
Number of Holdings*
31
Net Investment Advisory Fees
$166,956
Portfolio Turnover
525%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Linde PLC
10.0%
Newmont Corp.
4.5%
Freeport-McMoRan, Inc.
4.1%
The Sherwin-Williams Co.
3.8%
Ecolab, Inc.
3.6%
C000008420  
Shareholder Report [Line Items]  
Fund Name Materials UltraSector ProFund
Class Name Service
Trading Symbol BMPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Materials UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$289
2.64%
Expenses Paid, Amount $ 289
Expense Ratio, Percent 2.64%
AssetsNet $ 34,180,888
Holdings Count | Holding 31
Advisory Fees Paid, Amount $ 166,956
InvestmentCompanyPortfolioTurnover 525.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$34,180,888
Number of Holdings*
31
Net Investment Advisory Fees
$166,956
Portfolio Turnover
525%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Linde PLC
10.0%
Newmont Corp.
4.5%
Freeport-McMoRan, Inc.
4.1%
The Sherwin-Williams Co.
3.8%
Ecolab, Inc.
3.6%
C000008364  
Shareholder Report [Line Items]  
Fund Name Mid-Cap Growth ProFund
Class Name Investor
Trading Symbol MGPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$195
1.78%
Expenses Paid, Amount $ 195
Expense Ratio, Percent 1.78%
AssetsNet $ 5,055,596
Holdings Count | Holding 245
Advisory Fees Paid, Amount $ 28,348
InvestmentCompanyPortfolioTurnover 370.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,055,596
Number of Holdings*
245
Net Investment Advisory Fees
$28,348
Portfolio Turnover
370%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Twilio, Inc. - Class A
1.6%
TechnipFMC PLC
1.6%
Curtiss-Wright Corp.
1.5%
Carpenter Technology Corp.
1.4%
ATI, Inc.
1.4%
C000008365  
Shareholder Report [Line Items]  
Fund Name Mid-Cap Growth ProFund
Class Name Service
Trading Symbol MGPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$303
2.78%
Expenses Paid, Amount $ 303
Expense Ratio, Percent 2.78%
AssetsNet $ 5,055,596
Holdings Count | Holding 245
Advisory Fees Paid, Amount $ 28,348
InvestmentCompanyPortfolioTurnover 370.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,055,596
Number of Holdings*
245
Net Investment Advisory Fees
$28,348
Portfolio Turnover
370%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Twilio, Inc. - Class A
1.6%
TechnipFMC PLC
1.6%
Curtiss-Wright Corp.
1.5%
Carpenter Technology Corp.
1.4%
ATI, Inc.
1.4%
C000008352  
Shareholder Report [Line Items]  
Fund Name Mid-Cap ProFund
Class Name Investor
Trading Symbol MDPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$195
1.78%
Expenses Paid, Amount $ 195
Expense Ratio, Percent 1.78%
AssetsNet $ 9,056,574
Holdings Count | Holding 406
Advisory Fees Paid, Amount $ 32,803
InvestmentCompanyPortfolioTurnover 710.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,056,574
Number of Holdings*
406
Net Investment Advisory Fees
$32,803
Portfolio Turnover
710%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Illumina, Inc.
0.3%
Twilio, Inc. - Class A
0.3%
TechnipFMC PLC
0.3%
Curtiss-Wright Corp.
0.3%
Carpenter Technology Corp.
0.3%
C000008353  
Shareholder Report [Line Items]  
Fund Name Mid-Cap ProFund
Class Name Service
Trading Symbol MDPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$303
2.78%
Expenses Paid, Amount $ 303
Expense Ratio, Percent 2.78%
AssetsNet $ 9,056,574
Holdings Count | Holding 406
Advisory Fees Paid, Amount $ 32,803
InvestmentCompanyPortfolioTurnover 710.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$9,056,574
Number of Holdings*
406
Net Investment Advisory Fees
$32,803
Portfolio Turnover
710%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Illumina, Inc.
0.3%
Twilio, Inc. - Class A
0.3%
TechnipFMC PLC
0.3%
Curtiss-Wright Corp.
0.3%
Carpenter Technology Corp.
0.3%
C000008362  
Shareholder Report [Line Items]  
Fund Name Mid-Cap Value ProFund
Class Name Investor
Trading Symbol MLPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$195
1.78%
Expenses Paid, Amount $ 195
Expense Ratio, Percent 1.78%
AssetsNet $ 2,498,423
Holdings Count | Holding 297
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 2574.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,498,423
Number of Holdings*
297
Investment Advisory Fees
$0
Portfolio Turnover
2574%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
US Foods Holding Corp.
1.3%
Reliance, Inc.
1.2%
TD SYNNEX Corp.
1.1%
Performance Food Group Co.
1.0%
Ovintiv, Inc.
1.0%
C000008363  
Shareholder Report [Line Items]  
Fund Name Mid-Cap Value ProFund
Class Name Service
Trading Symbol MLPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Mid-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$302
2.78%
Expenses Paid, Amount $ 302
Expense Ratio, Percent 2.78%
AssetsNet $ 2,498,423
Holdings Count | Holding 297
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 2574.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,498,423
Number of Holdings*
297
Investment Advisory Fees
$0
Portfolio Turnover
2574%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
US Foods Holding Corp.
1.3%
Reliance, Inc.
1.2%
TD SYNNEX Corp.
1.1%
Performance Food Group Co.
1.0%
Ovintiv, Inc.
1.0%
C000008356  
Shareholder Report [Line Items]  
Fund Name Nasdaq-100 ProFund
Class Name Investor
Trading Symbol OTPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$154
1.40%
Expenses Paid, Amount $ 154
Expense Ratio, Percent 1.40%
AssetsNet $ 97,945,919
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 959,558
InvestmentCompanyPortfolioTurnover 308.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$97,945,919
Number of Holdings*
109
Net Investment Advisory Fees
$959,558
Portfolio Turnover
308%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
5.5%
Apple, Inc.
5.1%
Microsoft Corp.
3.9%
Amazon.com, Inc.
3.3%
Micron Technology, Inc.
2.9%
C000008357  
Shareholder Report [Line Items]  
Fund Name Nasdaq-100 ProFund
Class Name Service
Trading Symbol OTPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$263
2.40%
Expenses Paid, Amount $ 263
Expense Ratio, Percent 2.40%
AssetsNet $ 97,945,919
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 959,558
InvestmentCompanyPortfolioTurnover 308.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$97,945,919
Number of Holdings*
109
Net Investment Advisory Fees
$959,558
Portfolio Turnover
308%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
5.5%
Apple, Inc.
5.1%
Microsoft Corp.
3.9%
Amazon.com, Inc.
3.3%
Micron Technology, Inc.
2.9%
C000012315  
Shareholder Report [Line Items]  
Fund Name Oil & Gas Equipment & Services UltraSector ProFund
Class Name Investor
Trading Symbol OEPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Oil & Gas Equipment & Services UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$233
1.53%
Expenses Paid, Amount $ 233
Expense Ratio, Percent 1.53%
AssetsNet $ 11,164,137
Holdings Count | Holding 40
Advisory Fees Paid, Amount $ 116,860
InvestmentCompanyPortfolioTurnover 211.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,164,137
Number of Holdings*
40
Net Investment Advisory Fees
$116,860
Portfolio Turnover
211%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Oceaneering International, Inc.
3.9%
Cactus, Inc. - Class A
3.6%
TechnipFMC PLC
3.3%
Tidewater, Inc.
3.3%
Select Energy Services, Inc. - Class A
3.2%
C000012316  
Shareholder Report [Line Items]  
Fund Name Oil & Gas Equipment & Services UltraSector ProFund
Class Name Service
Trading Symbol OEPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Oil & Gas Equipment & Services UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$383
2.53%
Expenses Paid, Amount $ 383
Expense Ratio, Percent 2.53%
AssetsNet $ 11,164,137
Holdings Count | Holding 40
Advisory Fees Paid, Amount $ 116,860
InvestmentCompanyPortfolioTurnover 211.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,164,137
Number of Holdings*
40
Net Investment Advisory Fees
$116,860
Portfolio Turnover
211%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Oceaneering International, Inc.
3.9%
Cactus, Inc. - Class A
3.6%
TechnipFMC PLC
3.3%
Tidewater, Inc.
3.3%
Select Energy Services, Inc. - Class A
3.2%
C000008401  
Shareholder Report [Line Items]  
Fund Name Pharmaceuticals UltraSector ProFund
Class Name Investor
Trading Symbol PHPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Pharmaceuticals UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$268
1.78%
Expenses Paid, Amount $ 268
Expense Ratio, Percent 1.78%
AssetsNet $ 8,551,923
Holdings Count | Holding 70
Advisory Fees Paid, Amount $ 22,030
InvestmentCompanyPortfolioTurnover 373.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,551,923
Number of Holdings*
70
Net Investment Advisory Fees
$22,030
Portfolio Turnover
373%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Crinetics Pharmaceuticals, Inc.
2.6%
MBX Biosciences, Inc.
2.3%
AtaiBeckley, Inc.
2.0%
Definium Therapeutics, Inc.
2.0%
Amylyx Pharmaceuticals, Inc.
1.6%
C000008402  
Shareholder Report [Line Items]  
Fund Name Pharmaceuticals UltraSector ProFund
Class Name Service
Trading Symbol PHPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Pharmaceuticals UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$415
2.78%
Expenses Paid, Amount $ 415
Expense Ratio, Percent 2.78%
AssetsNet $ 8,551,923
Holdings Count | Holding 70
Advisory Fees Paid, Amount $ 22,030
InvestmentCompanyPortfolioTurnover 373.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,551,923
Number of Holdings*
70
Net Investment Advisory Fees
$22,030
Portfolio Turnover
373%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Crinetics Pharmaceuticals, Inc.
2.6%
MBX Biosciences, Inc.
2.3%
AtaiBeckley, Inc.
2.0%
Definium Therapeutics, Inc.
2.0%
Amylyx Pharmaceuticals, Inc.
1.6%
C000008403  
Shareholder Report [Line Items]  
Fund Name Precious Metals UltraSector ProFund
Class Name Investor
Trading Symbol PMPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Precious Metals UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$173
1.37%
Expenses Paid, Amount $ 173
Expense Ratio, Percent 1.37%
AssetsNet $ 56,451,977
Holdings Count | Holding 51
Advisory Fees Paid, Amount $ 718,153
InvestmentCompanyPortfolioTurnover 166.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$56,451,977
Number of Holdings*
51
Net Investment Advisory Fees
$718,153
Portfolio Turnover
166%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Newmont Corp.
13.2%
Agnico Eagle Mines, Ltd.
9.8%
Barrick Mining Corp.
8.1%
Wheaton Precious Metals Corp.
6.6%
Franco-Nevada Corp.
5.4%
C000008404  
Shareholder Report [Line Items]  
Fund Name Precious Metals UltraSector ProFund
Class Name Service
Trading Symbol PMPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Precious Metals UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$297
2.37%
Expenses Paid, Amount $ 297
Expense Ratio, Percent 2.37%
AssetsNet $ 56,451,977
Holdings Count | Holding 51
Advisory Fees Paid, Amount $ 718,153
InvestmentCompanyPortfolioTurnover 166.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$56,451,977
Number of Holdings*
51
Net Investment Advisory Fees
$718,153
Portfolio Turnover
166%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Newmont Corp.
13.2%
Agnico Eagle Mines, Ltd.
9.8%
Barrick Mining Corp.
8.1%
Wheaton Precious Metals Corp.
6.6%
Franco-Nevada Corp.
5.4%
C000008405  
Shareholder Report [Line Items]  
Fund Name Real Estate UltraSector ProFund
Class Name Investor
Trading Symbol REPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Real Estate UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$189
1.78%
Expenses Paid, Amount $ 189
Expense Ratio, Percent 1.78%
AssetsNet $ 3,275,191
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 3920.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,275,191
Number of Holdings*
37
Net Investment Advisory Fees
$0
Portfolio Turnover
3920%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Welltower, Inc.
8.4%
Prologis, Inc.
6.8%
Equinix, Inc.
5.1%
American Tower Corp. - Class A
4.1%
Simon Property Group, Inc.
3.8%
C000008406  
Shareholder Report [Line Items]  
Fund Name Real Estate UltraSector ProFund
Class Name Service
Trading Symbol REPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Real Estate UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$294
2.78%
Expenses Paid, Amount $ 294
Expense Ratio, Percent 2.78%
AssetsNet $ 3,275,191
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 3920.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,275,191
Number of Holdings*
37
Net Investment Advisory Fees
$0
Portfolio Turnover
3920%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Welltower, Inc.
8.4%
Prologis, Inc.
6.8%
Equinix, Inc.
5.1%
American Tower Corp. - Class A
4.1%
Simon Property Group, Inc.
3.8%
C000008421  
Shareholder Report [Line Items]  
Fund Name Rising Rates Opportunity 10 ProFund
Class Name Investor
Trading Symbol RTPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising Rates Opportunity 10 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$181
1.78%
Expenses Paid, Amount $ 181
Expense Ratio, Percent 1.78%
AssetsNet $ 547,506
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$547,506
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising Rates Opportunity 10 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008422  
Shareholder Report [Line Items]  
Fund Name Rising Rates Opportunity 10 ProFund
Class Name Service
Trading Symbol RTPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising Rates Opportunity 10 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$281
2.78%
Expenses Paid, Amount $ 281
Expense Ratio, Percent 2.78%
AssetsNet $ 547,506
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$547,506
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising Rates Opportunity 10 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008423  
Shareholder Report [Line Items]  
Fund Name Rising Rates Opportunity ProFund
Class Name Investor
Trading Symbol RRPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising Rates Opportunity ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$179
1.73%
Expenses Paid, Amount $ 179
Expense Ratio, Percent 1.73%
AssetsNet $ 8,309,577
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 52,477
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,309,577
Number of Holdings*
6
Net Investment Advisory Fees
$52,477
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising Rates Opportunity ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008424  
Shareholder Report [Line Items]  
Fund Name Rising Rates Opportunity ProFund
Class Name Service
Trading Symbol RRPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising Rates Opportunity ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$281
2.73%
Expenses Paid, Amount $ 281
Expense Ratio, Percent 2.73%
AssetsNet $ 8,309,577
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 52,477
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,309,577
Number of Holdings*
6
Net Investment Advisory Fees
$52,477
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising Rates Opportunity ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008425  
Shareholder Report [Line Items]  
Fund Name Rising U.S. Dollar ProFund
Class Name Investor
Trading Symbol RDPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising U.S. Dollar ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$181
1.78%
Expenses Paid, Amount $ 181
Expense Ratio, Percent 1.78%
AssetsNet $ 10,513,817
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 47,650
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,513,817
Number of Holdings*
6
Net Investment Advisory Fees
$47,650
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising U.S. Dollar ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008426  
Shareholder Report [Line Items]  
Fund Name Rising U.S. Dollar ProFund
Class Name Service
Trading Symbol RDPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Rising U.S. Dollar ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$281
2.78%
Expenses Paid, Amount $ 281
Expense Ratio, Percent 2.78%
AssetsNet $ 10,513,817
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 47,650
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,513,817
Number of Holdings*
6
Net Investment Advisory Fees
$47,650
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Rising U.S. Dollar ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008407  
Shareholder Report [Line Items]  
Fund Name Semiconductor UltraSector ProFund
Class Name Investor
Trading Symbol SMPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Semiconductor UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$177
1.32%
Expenses Paid, Amount $ 177
Expense Ratio, Percent 1.32%
AssetsNet $ 663,153,927
Holdings Count | Holding 42
Advisory Fees Paid, Amount $ 4,288,776
InvestmentCompanyPortfolioTurnover 174.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$663,153,927
Number of Holdings*
42
Net Investment Advisory Fees
$4,288,776
Portfolio Turnover
174%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
24.7%
Broadcom, Inc.
9.3%
Micron Technology, Inc.
4.7%
Advanced Micro Devices, Inc.
3.9%
Intel Corp.
2.2%
C000008408  
Shareholder Report [Line Items]  
Fund Name Semiconductor UltraSector ProFund
Class Name Service
Trading Symbol SMPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Semiconductor UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$309
2.32%
Expenses Paid, Amount $ 309
Expense Ratio, Percent 2.32%
AssetsNet $ 663,153,927
Holdings Count | Holding 42
Advisory Fees Paid, Amount $ 4,288,776
InvestmentCompanyPortfolioTurnover 174.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$663,153,927
Number of Holdings*
42
Net Investment Advisory Fees
$4,288,776
Portfolio Turnover
174%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
24.7%
Broadcom, Inc.
9.3%
Micron Technology, Inc.
4.7%
Advanced Micro Devices, Inc.
3.9%
Intel Corp.
2.2%
C000236592  
Shareholder Report [Line Items]  
Fund Name Short Bitcoin ProFund
Class Name Investor
Trading Symbol BITIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Bitcoin ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$152
1.16%
Expenses Paid, Amount $ 152
Expense Ratio, Percent 1.16%
AssetsNet $ 3,156,408
Holdings Count | Holding 3
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,156,408
Number of Holdings*
3
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Bitcoin ProFund primarily invests in non-equity securities, which may include: futures contracts, Canadian Exchange Traded Funds, repurchase agreements and reverse repurchase agreements and U.S. Government securities.

C000008386  
Shareholder Report [Line Items]  
Fund Name Short Energy ProFund
Class Name Investor
Trading Symbol SNPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Energy ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$153
1.78%
Expenses Paid, Amount $ 153
Expense Ratio, Percent 1.78%
AssetsNet $ 842,637
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$842,637
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Energy ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008387  
Shareholder Report [Line Items]  
Fund Name Short Energy ProFund
Class Name Service
Trading Symbol SNPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Energy ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$217
2.53%
Expenses Paid, Amount $ 217
Expense Ratio, Percent 2.53%
AssetsNet $ 842,637
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$842,637
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Energy ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008374  
Shareholder Report [Line Items]  
Fund Name Short Nasdaq-100 ProFund
Class Name Investor
Trading Symbol SOPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$163
1.78%
Expenses Paid, Amount $ 163
Expense Ratio, Percent 1.78%
AssetsNet $ 3,353,365
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,353,365
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Nasdaq-100 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008375  
Shareholder Report [Line Items]  
Fund Name Short Nasdaq-100 ProFund
Class Name Service
Trading Symbol SOPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$254
2.78%
Expenses Paid, Amount $ 254
Expense Ratio, Percent 2.78%
AssetsNet $ 3,353,365
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$3,353,365
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Nasdaq-100 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000012306  
Shareholder Report [Line Items]  
Fund Name Short Precious Metals ProFund
Class Name Investor
Trading Symbol SPPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Precious Metals ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$142
1.78%
Expenses Paid, Amount $ 142
Expense Ratio, Percent 1.78%
AssetsNet $ 15,792,214
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 98,420
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$15,792,214
Number of Holdings*
6
Investment Advisory Fees
$98,420
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Precious Metals ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000012307  
Shareholder Report [Line Items]  
Fund Name Short Precious Metals ProFund
Class Name Service
Trading Symbol SPPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Precious Metals ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$220
2.78%
Expenses Paid, Amount $ 220
Expense Ratio, Percent 2.78%
AssetsNet $ 15,792,214
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 98,420
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$15,792,214
Number of Holdings*
6
Investment Advisory Fees
$98,420
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Precious Metals ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008370  
Shareholder Report [Line Items]  
Fund Name Short Real Estate ProFund
Class Name Investor
Trading Symbol SRPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Real Estate ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$171
1.78%
Expenses Paid, Amount $ 171
Expense Ratio, Percent 1.78%
AssetsNet $ 698,804
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$698,804
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Real Estate ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008371  
Shareholder Report [Line Items]  
Fund Name Short Real Estate ProFund
Class Name Service
Trading Symbol SRPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Real Estate ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$261
2.78%
Expenses Paid, Amount $ 261
Expense Ratio, Percent 2.78%
AssetsNet $ 698,804
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$698,804
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Real Estate ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008372  
Shareholder Report [Line Items]  
Fund Name Short Small-Cap ProFund
Class Name Investor
Trading Symbol SHPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$157
1.78%
Expenses Paid, Amount $ 157
Expense Ratio, Percent 1.78%
AssetsNet $ 735,184
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$735,184
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Small-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008373  
Shareholder Report [Line Items]  
Fund Name Short Small-Cap ProFund
Class Name Service
Trading Symbol SHPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Short Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$244
2.78%
Expenses Paid, Amount $ 244
Expense Ratio, Percent 2.78%
AssetsNet $ 735,184
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$735,184
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The Short Small-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008336  
Shareholder Report [Line Items]  
Fund Name Small-Cap Growth ProFund
Class Name Investor
Trading Symbol SGPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$203
1.78%
Expenses Paid, Amount $ 203
Expense Ratio, Percent 1.78%
AssetsNet $ 8,522,942
Holdings Count | Holding 354
Advisory Fees Paid, Amount $ 14,870
InvestmentCompanyPortfolioTurnover 540.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,522,942
Number of Holdings*
354
Net Investment Advisory Fees
$14,870
Portfolio Turnover
540%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Corcept Therapeutics, Inc.
1.2%
Viasat, Inc.
1.2%
Brinker International, Inc.
1.0%
Ryman Hospitality Properties, Inc.
1.0%
FormFactor, Inc.
0.9%
C000008337  
Shareholder Report [Line Items]  
Fund Name Small-Cap Growth ProFund
Class Name Service
Trading Symbol SGPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap Growth ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$315
2.78%
Expenses Paid, Amount $ 315
Expense Ratio, Percent 2.78%
AssetsNet $ 8,522,942
Holdings Count | Holding 354
Advisory Fees Paid, Amount $ 14,870
InvestmentCompanyPortfolioTurnover 540.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,522,942
Number of Holdings*
354
Net Investment Advisory Fees
$14,870
Portfolio Turnover
540%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Corcept Therapeutics, Inc.
1.2%
Viasat, Inc.
1.2%
Brinker International, Inc.
1.0%
Ryman Hospitality Properties, Inc.
1.0%
FormFactor, Inc.
0.9%
C000008354  
Shareholder Report [Line Items]  
Fund Name Small-Cap ProFund
Class Name Investor
Trading Symbol SLPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$206
1.78%
Expenses Paid, Amount $ 206
Expense Ratio, Percent 1.78%
AssetsNet $ 7,887,762
Holdings Count | Holding 1,966
Advisory Fees Paid, Amount $ 38,872
InvestmentCompanyPortfolioTurnover 363.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,887,762
Number of Holdings*
1,966
Net Investment Advisory Fees
$38,872
Portfolio Turnover
363%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Hut 8 Corp.
0.1%
Moog, Inc. - Class A
0.1%
UMB Financial Corp.
0.1%
Cytokinetics, Inc.
0.1%
BrightSpring Health Services, Inc.
0.1%
C000008355  
Shareholder Report [Line Items]  
Fund Name Small-Cap ProFund
Class Name Service
Trading Symbol SLPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$320
2.78%
Expenses Paid, Amount $ 320
Expense Ratio, Percent 2.78%
AssetsNet $ 7,887,762
Holdings Count | Holding 1,966
Advisory Fees Paid, Amount $ 38,872
InvestmentCompanyPortfolioTurnover 363.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,887,762
Number of Holdings*
1,966
Net Investment Advisory Fees
$38,872
Portfolio Turnover
363%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Hut 8 Corp.
0.1%
Moog, Inc. - Class A
0.1%
UMB Financial Corp.
0.1%
Cytokinetics, Inc.
0.1%
BrightSpring Health Services, Inc.
0.1%
C000008366  
Shareholder Report [Line Items]  
Fund Name Small-Cap Value ProFund
Class Name Investor
Trading Symbol SVPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$208
1.78%
Expenses Paid, Amount $ 208
Expense Ratio, Percent 1.78%
AssetsNet $ 7,565,910
Holdings Count | Holding 462
Advisory Fees Paid, Amount $ 67,862
InvestmentCompanyPortfolioTurnover 1721.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,565,910
Number of Holdings*
462
Net Investment Advisory Fees
$67,862
Portfolio Turnover
1721%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Match Group, Inc.
1.0%
Jackson Financial, Inc. - Class A
0.9%
CarMax, Inc.
0.9%
Eastman Chemical Co.
0.9%
Lincoln National Corp.
0.8%
C000008367  
Shareholder Report [Line Items]  
Fund Name Small-Cap Value ProFund
Class Name Service
Trading Symbol SVPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Small-Cap Value ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$324
2.78%
Expenses Paid, Amount $ 324
Expense Ratio, Percent 2.78%
AssetsNet $ 7,565,910
Holdings Count | Holding 462
Advisory Fees Paid, Amount $ 67,862
InvestmentCompanyPortfolioTurnover 1721.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,565,910
Number of Holdings*
462
Net Investment Advisory Fees
$67,862
Portfolio Turnover
1721%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Match Group, Inc.
1.0%
Jackson Financial, Inc. - Class A
0.9%
CarMax, Inc.
0.9%
Eastman Chemical Co.
0.9%
Lincoln National Corp.
0.8%
C000008409  
Shareholder Report [Line Items]  
Fund Name Technology UltraSector ProFund
Class Name Investor
Trading Symbol TEPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Technology UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$174
1.41%
Expenses Paid, Amount $ 174
Expense Ratio, Percent 1.41%
AssetsNet $ 110,364,644
Holdings Count | Holding 79
Advisory Fees Paid, Amount $ 726,703
InvestmentCompanyPortfolioTurnover 113.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$110,364,644
Number of Holdings*
79
Net Investment Advisory Fees
$726,703
Portfolio Turnover
113%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
11.4%
Apple, Inc.
10.6%
Microsoft Corp.
8.1%
Broadcom, Inc.
4.3%
Advanced Micro Devices, Inc.
3.5%
C000008410  
Shareholder Report [Line Items]  
Fund Name Technology UltraSector ProFund
Class Name Service
Trading Symbol TEPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Technology UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$295
2.41%
Expenses Paid, Amount $ 295
Expense Ratio, Percent 2.41%
AssetsNet $ 110,364,644
Holdings Count | Holding 79
Advisory Fees Paid, Amount $ 726,703
InvestmentCompanyPortfolioTurnover 113.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$110,364,644
Number of Holdings*
79
Net Investment Advisory Fees
$726,703
Portfolio Turnover
113%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
11.4%
Apple, Inc.
10.6%
Microsoft Corp.
8.1%
Broadcom, Inc.
4.3%
Advanced Micro Devices, Inc.
3.5%
C000008376  
Shareholder Report [Line Items]  
Fund Name UltraBear ProFund
Class Name Investor
Trading Symbol URPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraBear ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$155
1.78%
Expenses Paid, Amount $ 155
Expense Ratio, Percent 1.78%
AssetsNet $ 4,487,430
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 35,628
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,487,430
Number of Holdings*
6
Investment Advisory Fees
$35,628
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraBear ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008377  
Shareholder Report [Line Items]  
Fund Name UltraBear ProFund
Class Name Service
Trading Symbol URPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraBear ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$229
2.63%
Expenses Paid, Amount $ 229
Expense Ratio, Percent 2.63%
AssetsNet $ 4,487,430
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 35,628
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,487,430
Number of Holdings*
6
Investment Advisory Fees
$35,628
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraBear ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008340  
Shareholder Report [Line Items]  
Fund Name UltraBull ProFund
Class Name Investor
Trading Symbol ULPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraBull ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$154
1.33%
Expenses Paid, Amount $ 154
Expense Ratio, Percent 1.33%
AssetsNet $ 179,294,208
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 1,353,469
InvestmentCompanyPortfolioTurnover 156.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$179,294,208
Number of Holdings*
510
Net Investment Advisory Fees
$1,353,469
Portfolio Turnover
156%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
5.9%
Apple, Inc.
5.5%
Microsoft Corp.
4.2%
Amazon.com, Inc.
3.2%
Alphabet, Inc. - Class A
2.5%
C000008341  
Shareholder Report [Line Items]  
Fund Name UltraBull ProFund
Class Name Service
Trading Symbol ULPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraBull ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$269
2.33%
Expenses Paid, Amount $ 269
Expense Ratio, Percent 2.33%
AssetsNet $ 179,294,208
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 1,353,469
InvestmentCompanyPortfolioTurnover 156.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$179,294,208
Number of Holdings*
510
Net Investment Advisory Fees
$1,353,469
Portfolio Turnover
156%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
5.9%
Apple, Inc.
5.5%
Microsoft Corp.
4.2%
Amazon.com, Inc.
3.2%
Alphabet, Inc. - Class A
2.5%
C000057897  
Shareholder Report [Line Items]  
Fund Name UltraChina ProFund
Class Name Investor
Trading Symbol UGPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraChina ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$132
1.52%
Expenses Paid, Amount $ 132
Expense Ratio, Percent 1.52%
AssetsNet $ 19,129,810
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 193,000
InvestmentCompanyPortfolioTurnover 123.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$19,129,810
Number of Holdings*
52
Net Investment Advisory Fees
$193,000
Portfolio Turnover
123%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Alibaba Group Holding, Ltd.
17.9%
PDD Holdings, Inc.
10.1%
NetEase, Inc.
6.7%
JD.com, Inc.
6.5%
BeOne Medicines, Ltd.
4.6%
C000057898  
Shareholder Report [Line Items]  
Fund Name UltraChina ProFund
Class Name Service
Trading Symbol UGPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraChina ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$219
2.52%
Expenses Paid, Amount $ 219
Expense Ratio, Percent 2.52%
AssetsNet $ 19,129,810
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 193,000
InvestmentCompanyPortfolioTurnover 123.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$19,129,810
Number of Holdings*
52
Net Investment Advisory Fees
$193,000
Portfolio Turnover
123%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Alibaba Group Holding, Ltd.
17.9%
PDD Holdings, Inc.
10.1%
NetEase, Inc.
6.7%
JD.com, Inc.
6.5%
BeOne Medicines, Ltd.
4.6%
C000008346  
Shareholder Report [Line Items]  
Fund Name UltraDow 30 ProFund
Class Name Investor
Trading Symbol UDPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraDow 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$165
1.40%
Expenses Paid, Amount $ 165
Expense Ratio, Percent 1.40%
AssetsNet $ 47,660,030
Holdings Count | Holding 36
Advisory Fees Paid, Amount $ 318,561
InvestmentCompanyPortfolioTurnover 8.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$47,660,030
Number of Holdings*
36
Net Investment Advisory Fees
$318,561
Portfolio Turnover
8%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
The Goldman Sachs Group, Inc.
8.2%
Caterpillar, Inc.
6.6%
Microsoft Corp.
3.8%
UnitedHealth Group, Inc.
3.4%
Amgen, Inc.
3.1%
C000008347  
Shareholder Report [Line Items]  
Fund Name UltraDow 30 ProFund
Class Name Service
Trading Symbol UDPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraDow 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$280
2.40%
Expenses Paid, Amount $ 280
Expense Ratio, Percent 2.40%
AssetsNet $ 47,660,030
Holdings Count | Holding 36
Advisory Fees Paid, Amount $ 318,561
InvestmentCompanyPortfolioTurnover 8.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$47,660,030
Number of Holdings*
36
Net Investment Advisory Fees
$318,561
Portfolio Turnover
8%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
The Goldman Sachs Group, Inc.
8.2%
Caterpillar, Inc.
6.6%
Microsoft Corp.
3.8%
UnitedHealth Group, Inc.
3.4%
Amgen, Inc.
3.1%
C000024060  
Shareholder Report [Line Items]  
Fund Name UltraEmerging Markets ProFund
Class Name Investor
Trading Symbol UUPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraEmerging Markets ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$203
1.78%
Expenses Paid, Amount $ 203
Expense Ratio, Percent 1.78%
AssetsNet $ 11,473,074
Holdings Count | Holding 56
Advisory Fees Paid, Amount $ 106,491
InvestmentCompanyPortfolioTurnover 211.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,473,074
Number of Holdings*
56
Net Investment Advisory Fees
$106,491
Portfolio Turnover
211%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Taiwan Semiconductor Manufacturing Co., Ltd.
15.8%
Alibaba Group Holding, Ltd.
13.5%
HDFC Bank, Ltd.
4.2%
ICICI Bank, Ltd.
3.7%
PDD Holdings, Inc.
3.2%
C000024061  
Shareholder Report [Line Items]  
Fund Name UltraEmerging Markets ProFund
Class Name Service
Trading Symbol UUPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraEmerging Markets ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$315
2.78%
Expenses Paid, Amount $ 315
Expense Ratio, Percent 2.78%
AssetsNet $ 11,473,074
Holdings Count | Holding 56
Advisory Fees Paid, Amount $ 106,491
InvestmentCompanyPortfolioTurnover 211.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,473,074
Number of Holdings*
56
Net Investment Advisory Fees
$106,491
Portfolio Turnover
211%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Taiwan Semiconductor Manufacturing Co., Ltd.
15.8%
Alibaba Group Holding, Ltd.
13.5%
HDFC Bank, Ltd.
4.2%
ICICI Bank, Ltd.
3.7%
PDD Holdings, Inc.
3.2%
C000024071  
Shareholder Report [Line Items]  
Fund Name UltraInternational ProFund
Class Name Investor
Trading Symbol UNPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraInternational ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$214
1.78%
Expenses Paid, Amount $ 214
Expense Ratio, Percent 1.78%
AssetsNet $ 4,735,019
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 44,970
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,735,019
Number of Holdings*
6
Net Investment Advisory Fees
$44,970
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraInternational ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024072  
Shareholder Report [Line Items]  
Fund Name UltraInternational ProFund
Class Name Service
Trading Symbol UNPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraInternational ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$333
2.78%
Expenses Paid, Amount $ 333
Expense Ratio, Percent 2.78%
AssetsNet $ 4,735,019
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 44,970
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,735,019
Number of Holdings*
6
Net Investment Advisory Fees
$44,970
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraInternational ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008350  
Shareholder Report [Line Items]  
Fund Name UltraJapan ProFund
Class Name Investor
Trading Symbol UJPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraJapan ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$247
1.52%
Expenses Paid, Amount $ 247
Expense Ratio, Percent 1.52%
AssetsNet $ 40,134,110
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 293,042
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$40,134,110
Number of Holdings*
6
Net Investment Advisory Fees
$293,042
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraJapan ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008351  
Shareholder Report [Line Items]  
Fund Name UltraJapan ProFund
Class Name Service
Trading Symbol UJPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraJapan ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$407
2.52%
Expenses Paid, Amount $ 407
Expense Ratio, Percent 2.52%
AssetsNet $ 40,134,110
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 293,042
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$40,134,110
Number of Holdings*
6
Net Investment Advisory Fees
$293,042
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraJapan ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000034818  
Shareholder Report [Line Items]  
Fund Name UltraLatin America ProFund
Class Name Investor
Trading Symbol UBPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraLatin America ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$266
1.78%
Expenses Paid, Amount $ 266
Expense Ratio, Percent 1.78%
AssetsNet $ 17,583,717
Holdings Count | Holding 41
Advisory Fees Paid, Amount $ 124,217
InvestmentCompanyPortfolioTurnover 214.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$17,583,717
Number of Holdings*
41
Investment Advisory Fees
$124,217
Portfolio Turnover
214%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Petroleo Brasileiro S.A.
13.6%
Vale S.A.
9.6%
Itau Unibanco Holding S.A.
8.5%
America Movil S.A.B. de C.V.
4.2%
Banco Bradesco S.A.
3.9%
C000034819  
Shareholder Report [Line Items]  
Fund Name UltraLatin America ProFund
Class Name Service
Trading Symbol UBPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraLatin America ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$412
2.78%
Expenses Paid, Amount $ 412
Expense Ratio, Percent 2.78%
AssetsNet $ 17,583,717
Holdings Count | Holding 41
Advisory Fees Paid, Amount $ 124,217
InvestmentCompanyPortfolioTurnover 214.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$17,583,717
Number of Holdings*
41
Investment Advisory Fees
$124,217
Portfolio Turnover
214%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Petroleo Brasileiro S.A.
13.6%
Vale S.A.
9.6%
Itau Unibanco Holding S.A.
8.5%
America Movil S.A.B. de C.V.
4.2%
Banco Bradesco S.A.
3.9%
C000008342  
Shareholder Report [Line Items]  
Fund Name UltraMid-Cap ProFund
Class Name Investor
Trading Symbol UMPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraMid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$163
1.39%
Expenses Paid, Amount $ 163
Expense Ratio, Percent 1.39%
AssetsNet $ 46,630,664
Holdings Count | Holding 406
Advisory Fees Paid, Amount $ 271,684
InvestmentCompanyPortfolioTurnover 70.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$46,630,664
Number of Holdings*
406
Net Investment Advisory Fees
$271,684
Portfolio Turnover
70%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Illumina, Inc.
0.6%
Twilio, Inc. - Class A
0.5%
TechnipFMC PLC
0.5%
Curtiss-Wright Corp.
0.5%
Carpenter Technology Corp.
0.5%
C000008343  
Shareholder Report [Line Items]  
Fund Name UltraMid-Cap ProFund
Class Name Service
Trading Symbol UMPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraMid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$278
2.39%
Expenses Paid, Amount $ 278
Expense Ratio, Percent 2.39%
AssetsNet $ 46,630,664
Holdings Count | Holding 406
Advisory Fees Paid, Amount $ 271,684
InvestmentCompanyPortfolioTurnover 70.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$46,630,664
Number of Holdings*
406
Net Investment Advisory Fees
$271,684
Portfolio Turnover
70%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Illumina, Inc.
0.6%
Twilio, Inc. - Class A
0.5%
TechnipFMC PLC
0.5%
Curtiss-Wright Corp.
0.5%
Carpenter Technology Corp.
0.5%
C000008348  
Shareholder Report [Line Items]  
Fund Name UltraNasdaq-100 ProFund
Class Name Investor
Trading Symbol UOPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraNasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$160
1.36%
Expenses Paid, Amount $ 160
Expense Ratio, Percent 1.36%
AssetsNet $ 1,269,615,878
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 9,810,229
InvestmentCompanyPortfolioTurnover 55.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,269,615,878
Number of Holdings*
109
Net Investment Advisory Fees
$9,810,229
Portfolio Turnover
55%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
6.3%
Apple, Inc.
5.9%
Microsoft Corp.
4.5%
Amazon.com, Inc.
3.8%
Micron Technology, Inc.
3.3%
C000008349  
Shareholder Report [Line Items]  
Fund Name UltraNasdaq-100 ProFund
Class Name Service
Trading Symbol UOPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraNasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$277
2.36%
Expenses Paid, Amount $ 277
Expense Ratio, Percent 2.36%
AssetsNet $ 1,269,615,878
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 9,810,229
InvestmentCompanyPortfolioTurnover 55.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,269,615,878
Number of Holdings*
109
Net Investment Advisory Fees
$9,810,229
Portfolio Turnover
55%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NVIDIA Corp.
6.3%
Apple, Inc.
5.9%
Microsoft Corp.
4.5%
Amazon.com, Inc.
3.8%
Micron Technology, Inc.
3.3%
C000057903  
Shareholder Report [Line Items]  
Fund Name UltraShort China ProFund
Class Name Investor
Trading Symbol UHPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort China ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$181
1.78%
Expenses Paid, Amount $ 181
Expense Ratio, Percent 1.78%
AssetsNet $ 2,261,665
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,261,665
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort China ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000057904  
Shareholder Report [Line Items]  
Fund Name UltraShort China ProFund
Class Name Service
Trading Symbol UHPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort China ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$266
2.63%
Expenses Paid, Amount $ 266
Expense Ratio, Percent 2.63%
AssetsNet $ 2,261,665
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,261,665
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort China ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008382  
Shareholder Report [Line Items]  
Fund Name UltraShort Dow 30 ProFund
Class Name Investor
Trading Symbol UWPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Dow 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$153
1.78%
Expenses Paid, Amount $ 153
Expense Ratio, Percent 1.78%
AssetsNet $ 1,435,993
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,435,993
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Dow 30 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008383  
Shareholder Report [Line Items]  
Fund Name UltraShort Dow 30 ProFund
Class Name Service
Trading Symbol UWPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Dow 30 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$238
2.78%
Expenses Paid, Amount $ 238
Expense Ratio, Percent 2.78%
AssetsNet $ 1,435,993
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,435,993
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Dow 30 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024074  
Shareholder Report [Line Items]  
Fund Name UltraShort Emerging Markets ProFund
Class Name Investor
Trading Symbol UVPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Emerging Markets ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$147
1.78%
Expenses Paid, Amount $ 147
Expense Ratio, Percent 1.78%
AssetsNet $ 1,197,376
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,197,376
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Emerging Markets ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024075  
Shareholder Report [Line Items]  
Fund Name UltraShort Emerging Markets ProFund
Class Name Service
Trading Symbol UVPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Emerging Markets ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$228
2.78%
Expenses Paid, Amount $ 228
Expense Ratio, Percent 2.78%
AssetsNet $ 1,197,376
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,197,376
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Emerging Markets ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024083  
Shareholder Report [Line Items]  
Fund Name UltraShort International ProFund
Class Name Investor
Trading Symbol UXPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort International ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$147
1.78%
Expenses Paid, Amount $ 147
Expense Ratio, Percent 1.78%
AssetsNet $ 1,684,725
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,684,725
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort International ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024084  
Shareholder Report [Line Items]  
Fund Name UltraShort International ProFund
Class Name Service
Trading Symbol UXPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort International ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$229
2.78%
Expenses Paid, Amount $ 229
Expense Ratio, Percent 2.78%
AssetsNet $ 1,684,725
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,684,725
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort International ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024080  
Shareholder Report [Line Items]  
Fund Name UltraShort Japan ProFund
Class Name Investor
Trading Symbol UKPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Japan ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$120
1.79%
Expenses Paid, Amount $ 120
Expense Ratio, Percent 1.79%
AssetsNet $ 2,157,537
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,157,537
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Japan ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000024081  
Shareholder Report [Line Items]  
Fund Name UltraShort Japan ProFund
Class Name Service
Trading Symbol UKPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Japan ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$186
2.79%
Expenses Paid, Amount $ 186
Expense Ratio, Percent 2.79%
AssetsNet $ 2,157,537
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,157,537
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Japan ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000034786  
Shareholder Report [Line Items]  
Fund Name UltraShort Latin America ProFund
Class Name Investor
Trading Symbol UFPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Latin America ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$127
1.78%
Expenses Paid, Amount $ 127
Expense Ratio, Percent 1.78%
AssetsNet $ 349,906
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$349,906
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Latin America ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000034787  
Shareholder Report [Line Items]  
Fund Name UltraShort Latin America ProFund
Class Name Service
Trading Symbol UFPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Latin America ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$196
2.76%
Expenses Paid, Amount $ 196
Expense Ratio, Percent 2.76%
AssetsNet $ 349,906
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$349,906
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Latin America ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008378  
Shareholder Report [Line Items]  
Fund Name UltraShort Mid-Cap ProFund
Class Name Investor
Trading Symbol UIPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Mid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$151
1.78%
Expenses Paid, Amount $ 151
Expense Ratio, Percent 1.78%
AssetsNet $ 389,095
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$389,095
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Mid-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008379  
Shareholder Report [Line Items]  
Fund Name UltraShort Mid-Cap ProFund
Class Name Service
Trading Symbol UIPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Mid-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$236
2.78%
Expenses Paid, Amount $ 236
Expense Ratio, Percent 2.78%
AssetsNet $ 389,095
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$389,095
Number of Holdings*
6
Net Investment Advisory Fees
$0
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Mid-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008384  
Shareholder Report [Line Items]  
Fund Name UltraShort Nasdaq-100 ProFund
Class Name Investor
Trading Symbol USPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$144
1.74%
Expenses Paid, Amount $ 144
Expense Ratio, Percent 1.74%
AssetsNet $ 14,865,424
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 117,564
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$14,865,424
Number of Holdings*
6
Net Investment Advisory Fees
$117,564
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Nasdaq-100 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008385  
Shareholder Report [Line Items]  
Fund Name UltraShort Nasdaq-100 ProFund
Class Name Service
Trading Symbol USPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Nasdaq-100 ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$226
2.74%
Expenses Paid, Amount $ 226
Expense Ratio, Percent 2.74%
AssetsNet $ 14,865,424
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 117,564
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$14,865,424
Number of Holdings*
6
Net Investment Advisory Fees
$117,564
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Nasdaq-100 ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008380  
Shareholder Report [Line Items]  
Fund Name UltraShort Small-Cap ProFund
Class Name Investor
Trading Symbol UCPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$138
1.78%
Expenses Paid, Amount $ 138
Expense Ratio, Percent 1.78%
AssetsNet $ 2,442,734
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 8,715
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,442,734
Number of Holdings*
6
Net Investment Advisory Fees
$8,715
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Small-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008381  
Shareholder Report [Line Items]  
Fund Name UltraShort Small-Cap ProFund
Class Name Service
Trading Symbol UCPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraShort Small-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$205
2.64%
Expenses Paid, Amount $ 205
Expense Ratio, Percent 2.64%
AssetsNet $ 2,442,734
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 8,715
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,442,734
Number of Holdings*
6
Net Investment Advisory Fees
$8,715
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The UltraShort Small-Cap ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008344  
Shareholder Report [Line Items]  
Fund Name UltraSmall-Cap ProFund
Class Name Investor
Trading Symbol UAPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraSmall-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$197
1.50%
Expenses Paid, Amount $ 197
Expense Ratio, Percent 1.50%
AssetsNet $ 57,249,003
Holdings Count | Holding 1,969
Advisory Fees Paid, Amount $ 420,624
InvestmentCompanyPortfolioTurnover 95.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$57,249,003
Number of Holdings*
1,969
Net Investment Advisory Fees
$420,624
Portfolio Turnover
95%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Moog, Inc. - Class A
0.3%
Hut 8 Corp.
0.3%
UMB Financial Corp.
0.3%
Cytokinetics, Inc.
0.2%
Viasat, Inc.
0.2%
C000008345  
Shareholder Report [Line Items]  
Fund Name UltraSmall-Cap ProFund
Class Name Service
Trading Symbol UAPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the UltraSmall-Cap ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$327
2.50%
Expenses Paid, Amount $ 327
Expense Ratio, Percent 2.50%
AssetsNet $ 57,249,003
Holdings Count | Holding 1,969
Advisory Fees Paid, Amount $ 420,624
InvestmentCompanyPortfolioTurnover 95.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$57,249,003
Number of Holdings*
1,969
Net Investment Advisory Fees
$420,624
Portfolio Turnover
95%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Moog, Inc. - Class A
0.3%
Hut 8 Corp.
0.3%
UMB Financial Corp.
0.3%
Cytokinetics, Inc.
0.2%
Viasat, Inc.
0.2%
C000008417  
Shareholder Report [Line Items]  
Fund Name U.S. Government Plus ProFund
Class Name Investor
Trading Symbol GVPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the U.S. Government Plus ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$167
1.70%
Expenses Paid, Amount $ 167
Expense Ratio, Percent 1.70%
AssetsNet $ 2,268,884
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 6,227
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,268,884
Number of Holdings*
6
Investment Advisory Fees
$6,227
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The U.S. Government Plus ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008418  
Shareholder Report [Line Items]  
Fund Name U.S. Government Plus ProFund
Class Name Service
Trading Symbol GVPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the U.S. Government Plus ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$264
2.70%
Expenses Paid, Amount $ 264
Expense Ratio, Percent 2.70%
AssetsNet $ 2,268,884
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 6,227
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,268,884
Number of Holdings*
6
Investment Advisory Fees
$6,227
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Holdings

The U.S. Government Plus ProFund primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.

C000008413  
Shareholder Report [Line Items]  
Fund Name Utilities UltraSector ProFund
Class Name Investor
Trading Symbol UTPIX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Utilities UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$189
1.85%
Expenses Paid, Amount $ 189
Expense Ratio, Percent 1.85%
AssetsNet $ 7,837,745
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 148,475
InvestmentCompanyPortfolioTurnover 822.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,837,745
Number of Holdings*
37
Net Investment Advisory Fees
$148,475
Portfolio Turnover
822%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NextEra Energy, Inc.
11.1%
The Southern Co.
6.5%
Duke Energy Corp.
6.0%
Constellation Energy Corp.
5.1%
American Electric Power Co., Inc.
4.2%
C000008414  
Shareholder Report [Line Items]  
Fund Name Utilities UltraSector ProFund
Class Name Service
Trading Symbol UTPSX
Annual or Semi-Annual Statement [Text Block] This Annual shareholder report contains important information about the Utilities UltraSector ProFund (the "Fund") for the period of August 1, 2025 to July 31, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.profunds.com/literature. You can also request this information by contacting us at 888-776-3637.
Additional Information Phone Number 888-776-3637
Additional Information Website <span style="color: rgb(93, 173, 253); box-sizing: border-box; display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="text-decoration: underline; box-sizing: border-box; color: rgb(93, 173, 253); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;">https://www.profunds.com/literature</span></span></span>
Expenses [Text Block]

What were the Fund’s costs for the last year?

(based on a hypothetical $10,000 investment)

Table Summary
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$289
2.85%
Expenses Paid, Amount $ 289
Expense Ratio, Percent 2.85%
AssetsNet $ 7,837,745
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 148,475
InvestmentCompanyPortfolioTurnover 822.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$7,837,745
Number of Holdings*
37
Net Investment Advisory Fees
$148,475
Portfolio Turnover
822%

* No. of Holdings excludes any derivatives and collateral for securities loaned.

Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
NextEra Energy, Inc.
11.1%
The Southern Co.
6.5%
Duke Energy Corp.
6.0%
Constellation Energy Corp.
5.1%
American Electric Power Co., Inc.
4.2%