v3.26.1
Shareholder Report
 6 Months Ended
Jun. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name ProFunds
Entity Central Index Key 0001039803
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Shareholder Report Annual or Semi-Annual Semi-annual Shareholder Report
C000011076  
Shareholder Report [Line Items]  
Fund Name Government Money Market ProFund
Class Name Investor
Trading Symbol MPIXX
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the Government Money Market ProFund (the "Fund") for the period of January 1, 2026 to June 30, 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(30, 144, 255); text-decoration: underline; 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;">https://www.profunds.com/literature</span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Investor Class
$38
0.77%
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.77%
AssetsNet $ 223,632,797
Holdings Count | Holding 1
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$223,632,797
Number of Holdings
1
C000011077  
Shareholder Report [Line Items]  
Fund Name Government Money Market ProFund
Class Name Service
Trading Symbol MPSXX
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the Government Money Market ProFund (the "Fund") for the period of January 1, 2026 to June 30, 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(30, 144, 255); text-decoration: underline; 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;">https://www.profunds.com/literature</span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Service Class
$88
1.77%
Expenses Paid, Amount $ 88
Expense Ratio, Percent 1.77%
AssetsNet $ 223,632,797
Holdings Count | Holding 1
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$223,632,797
Number of Holdings
1
C000226848  
Shareholder Report [Line Items]  
Fund Name ProFund Access VP High Yield
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund Access VP High Yield (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund Access VP High Yield
$80
1.61%
Expenses Paid, Amount $ 80
Expense Ratio, Percent 1.61%
AssetsNet $ 8,477,932
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 40,145
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$8,477,932
Number of Holdings*
6
Net Investment Advisory Fees
$40,145
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund Access VP High Yield primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011079  
Shareholder Report [Line Items]  
Fund Name ProFund VP Asia 30
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Asia 30 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Asia 30
$84
1.67%
Expenses Paid, Amount $ 84
Expense Ratio, Percent 1.67%
AssetsNet $ 22,473,692
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 77,698
InvestmentCompanyPortfolioTurnover 37.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$22,473,692
Number of Holdings*
30
Net Investment Advisory Fees
$77,698
Portfolio Turnover
37%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
ASE Technology Holding Co., Ltd.
16.2%
Taiwan Semiconductor Manufacturing Co., Ltd.
12.4%
United Microelectronics Corp.
9.7%
BHP Group, Ltd.
6.8%
ICICI Bank, Ltd.
4.1%
C000011091  
Shareholder Report [Line Items]  
Fund Name ProFund VP Banks
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Banks (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Banks
$89
1.68%
Expenses Paid, Amount $ 89
Expense Ratio, Percent 1.68%
AssetsNet $ 4,418,624
Holdings Count | Holding 109
Advisory Fees Paid, Amount $ 16,173
InvestmentCompanyPortfolioTurnover 68.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,418,624
Number of Holdings*
109
Net Investment Advisory Fees
$16,173
Portfolio Turnover
68%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Rocket Cos, Inc. - Class A
1.1%
Nicolet Bankshares, Inc.
1.0%
The Bancorp, Inc.
1.0%
NMI Holdings, Inc. - Class A
1.0%
Axos Financial, Inc.
1.0%
C000011086  
Shareholder Report [Line Items]  
Fund Name ProFund VP Bear
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Bear (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Bear
$78
1.63%
Expenses Paid, Amount $ 78
Expense Ratio, Percent 1.63%
AssetsNet $ 2,012,189
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 7,167
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$2,012,189
Number of Holdings*
6
Net Investment Advisory Fees
$7,167
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Bear primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011092  
Shareholder Report [Line Items]  
Fund Name ProFund VP Biotechnology
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Biotechnology (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Biotechnology
$90
1.59%
Expenses Paid, Amount $ 90
Expense Ratio, Percent 1.59%
AssetsNet $ 48,814,772
Holdings Count | Holding 156
Advisory Fees Paid, Amount $ 156,994
InvestmentCompanyPortfolioTurnover 44.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$48,814,772
Number of Holdings*
156
Net Investment Advisory Fees
$156,994
Portfolio Turnover
44%

* 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.
1.4%
Moderna, Inc.
1.4%
Twist Bioscience Corp.
1.4%
Oruka Therapeutics Inc
1.3%
Kymera Therapeutics, Inc.
1.3%
C000011088  
Shareholder Report [Line Items]  
Fund Name ProFund VP Bull
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Bull (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Bull
$87
1.68%
Expenses Paid, Amount $ 87
Expense Ratio, Percent 1.68%
AssetsNet $ 49,987,781
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 201,008
InvestmentCompanyPortfolioTurnover 46.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$49,987,781
Number of Holdings*
510
Net Investment Advisory Fees
$201,008
Portfolio Turnover
46%

* 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.
5.8%
Apple, Inc.
5.1%
Microsoft Corp.
3.3%
Amazon.com, Inc.
2.8%
Alphabet, Inc. - Class A
2.5%
C000011107  
Shareholder Report [Line Items]  
Fund Name ProFund VP Communication Services
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Communication Services (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Communication Services
$79
1.68%
Expenses Paid, Amount $ 79
Expense Ratio, Percent 1.68%
AssetsNet $ 11,328,331
Holdings Count | Holding 29
Advisory Fees Paid, Amount $ 46,861
InvestmentCompanyPortfolioTurnover 248.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,328,331
Number of Holdings*
29
Net Investment Advisory Fees
$46,861
Portfolio Turnover
248%

* 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
16.5%
Alphabet, Inc. - Class A
10.9%
Alphabet, Inc. - Class C
8.7%
Comcast Corp. - Class A
4.5%
Take-Two Interactive Software, Inc.
4.5%
C000011094  
Shareholder Report [Line Items]  
Fund Name ProFund VP Consumer Discretionary
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Consumer Discretionary (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Consumer Discretionary
$82
1.68%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.68%
AssetsNet $ 17,450,461
Holdings Count | Holding 53
Advisory Fees Paid, Amount $ 71,804
InvestmentCompanyPortfolioTurnover 158.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$17,450,461
Number of Holdings*
53
Net Investment Advisory Fees
$71,804
Portfolio Turnover
158%

* 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.
21.7%
Tesla, Inc.
19.2%
The Home Depot, Inc.
5.7%
McDonald's Corp.
4.1%
The TJX Cos., Inc.
3.8%
C000011095  
Shareholder Report [Line Items]  
Fund Name ProFund VP Consumer Staples
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Consumer Staples (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Consumer Staples
$86
1.68%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 1.68%
AssetsNet $ 10,316,131
Holdings Count | Holding 40
Advisory Fees Paid, Amount $ 40,401
InvestmentCompanyPortfolioTurnover 182.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,316,131
Number of Holdings*
40
Net Investment Advisory Fees
$40,401
Portfolio Turnover
182%

* 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.
10.6%
Costco Wholesale Corp.
8.9%
The Procter & Gamble Co.
7.3%
The Coca-Cola Co.
6.7%
Philip Morris International, Inc.
6.0%
C000032805  
Shareholder Report [Line Items]  
Fund Name ProFund VP Dow 30
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Dow 30 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Dow 30
$80
1.55%
Expenses Paid, Amount $ 80
Expense Ratio, Percent 1.55%
AssetsNet $ 380,216
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 1,395
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$380,216
Number of Holdings*
6
Net Investment Advisory Fees
$1,395
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Dow 30 primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000024086  
Shareholder Report [Line Items]  
Fund Name ProFund VP Emerging Markets
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Emerging Markets (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Emerging Markets
$84
1.68%
Expenses Paid, Amount $ 84
Expense Ratio, Percent 1.68%
AssetsNet $ 32,627,694
Holdings Count | Holding 56
Advisory Fees Paid, Amount $ 130,070
InvestmentCompanyPortfolioTurnover 77.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$32,627,694
Number of Holdings*
56
Net Investment Advisory Fees
$130,070
Portfolio Turnover
77%

* 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.
21.7%
Alibaba Group Holding, Ltd.
12.3%
HDFC Bank, Ltd.
5.2%
ASE Technology Holding Co., Ltd.
4.3%
ICICI Bank, Ltd.
4.1%
C000011096  
Shareholder Report [Line Items]  
Fund Name ProFund VP Energy
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Energy (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Energy
$91
1.68%
Expenses Paid, Amount $ 91
Expense Ratio, Percent 1.68%
AssetsNet $ 35,652,846
Holdings Count | Holding 27
Advisory Fees Paid, Amount $ 149,135
InvestmentCompanyPortfolioTurnover 72.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$35,652,846
Number of Holdings*
27
Net Investment Advisory Fees
$149,135
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
Exxon Mobil Corp.
19.9%
Chevron Corp.
14.1%
ConocoPhillips
5.7%
SLB, Ltd.
4.4%
The Williams Cos., Inc.
4.4%
C000011080  
Shareholder Report [Line Items]  
Fund Name ProFund VP Europe 30
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Europe 30 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Europe 30
$92
1.68%
Expenses Paid, Amount $ 92
Expense Ratio, Percent 1.68%
AssetsNet $ 16,798,291
Holdings Count | Holding 30
Advisory Fees Paid, Amount $ 65,952
InvestmentCompanyPortfolioTurnover 43.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$16,798,291
Number of Holdings*
30
Net Investment Advisory Fees
$65,952
Portfolio Turnover
43%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
ARM Holdings PLC
9.6%
ASML Holding N.V.
7.9%
HSBC Holdings PLC
5.9%
Shell PLC
4.3%
Novo Nordisk A/S
4.0%
C000012425  
Shareholder Report [Line Items]  
Fund Name ProFund VP Falling U.S. Dollar
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Falling U.S. Dollar (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Falling U.S. Dollar
$82
1.68%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.68%
AssetsNet $ 333,092
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$333,092
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 ProFund VP Falling U.S. Dollar primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011097  
Shareholder Report [Line Items]  
Fund Name ProFund VP Financials
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Financials (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Financials
$82
1.68%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.68%
AssetsNet $ 27,011,245
Holdings Count | Holding 83
Advisory Fees Paid, Amount $ 111,224
InvestmentCompanyPortfolioTurnover 96.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$27,011,245
Number of Holdings*
83
Net Investment Advisory Fees
$111,224
Portfolio Turnover
96%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Berkshire Hathaway, Inc. - Class B
11.8%
JPMorgan Chase & Co.
11.2%
Visa, Inc. - Class A
7.3%
MasterCard, Inc. - Class A
5.3%
Bank of America Corp.
4.8%
C000011112  
Shareholder Report [Line Items]  
Fund Name ProFund VP Government Money Market
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Government Money Market (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Government Money Market
$45
0.90%
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.90%
AssetsNet $ 30,782,386
Holdings Count | Holding 12
Advisory Fees Paid, Amount $ 78,283
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$30,782,386
Number of Holdings*
12
Net Investment Advisory Fees
$78,283
C000011098  
Shareholder Report [Line Items]  
Fund Name ProFund VP Health Care
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Health Care (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Health Care
$84
1.68%
Expenses Paid, Amount $ 84
Expense Ratio, Percent 1.68%
AssetsNet $ 31,568,146
Holdings Count | Holding 65
Advisory Fees Paid, Amount $ 120,715
InvestmentCompanyPortfolioTurnover 48.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$31,568,146
Number of Holdings*
65
Net Investment Advisory Fees
$120,715
Portfolio Turnover
48%

* 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.
16.1%
Johnson & Johnson
10.3%
AbbVie, Inc.
7.5%
UnitedHealth Group, Inc.
6.4%
Merck & Co., Inc.
5.4%
C000011100  
Shareholder Report [Line Items]  
Fund Name ProFund VP Industrials
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Industrials (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Industrials
$91
1.68%
Expenses Paid, Amount $ 91
Expense Ratio, Percent 1.68%
AssetsNet $ 24,903,794
Holdings Count | Holding 87
Advisory Fees Paid, Amount $ 75,747
InvestmentCompanyPortfolioTurnover 156.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$24,903,794
Number of Holdings*
87
Net Investment Advisory Fees
$75,747
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
Caterpillar, Inc.
8.3%
General Electric Co.
6.6%
GE Vernova, Inc.
5.3%
RTX Corp.
4.3%
The Boeing Co.
2.9%
C000024087  
Shareholder Report [Line Items]  
Fund Name ProFund VP International
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP International (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP International
$86
1.66%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 1.66%
AssetsNet $ 16,046,440
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 58,739
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$16,046,440
Number of Holdings*
6
Net Investment Advisory Fees
$58,739
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP International primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011101  
Shareholder Report [Line Items]  
Fund Name ProFund VP Internet
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Internet (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Internet
$82
1.68%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.68%
AssetsNet $ 10,945,976
Holdings Count | Holding 47
Advisory Fees Paid, Amount $ 43,691
InvestmentCompanyPortfolioTurnover 39.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,945,976
Number of Holdings*
47
Net Investment Advisory Fees
$43,691
Portfolio Turnover
39%

* 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.
9.6%
Meta Platforms, Inc. - Class A
9.5%
Cisco Systems, Inc.
8.2%
Alphabet, Inc. - Class A
5.3%
Arista Networks, Inc.
4.8%
C000011081  
Shareholder Report [Line Items]  
Fund Name ProFund VP Japan
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Japan (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Japan
$99
1.65%
Expenses Paid, Amount $ 99
Expense Ratio, Percent 1.65%
AssetsNet $ 18,283,607
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 60,098
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$18,283,607
Number of Holdings*
6
Net Investment Advisory Fees
$60,098
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Japan primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011114  
Shareholder Report [Line Items]  
Fund Name ProFund VP Large-Cap Growth
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Large-Cap Growth (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Large-Cap Growth
$87
1.66%
Expenses Paid, Amount $ 87
Expense Ratio, Percent 1.66%
AssetsNet $ 32,900,355
Holdings Count | Holding 154
Advisory Fees Paid, Amount $ 131,823
InvestmentCompanyPortfolioTurnover 25.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$32,900,355
Number of Holdings*
154
Net Investment Advisory Fees
$131,823
Portfolio Turnover
25%

* 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.
13.7%
Microsoft Corp.
7.8%
Apple, Inc.
6.0%
Alphabet, Inc. - Class A
5.9%
Broadcom, Inc.
5.0%
C000011113  
Shareholder Report [Line Items]  
Fund Name ProFund VP Large-Cap Value
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Large-Cap Value (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Large-Cap Value
$86
1.68%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 1.68%
AssetsNet $ 17,005,373
Holdings Count | Holding 445
Advisory Fees Paid, Amount $ 64,849
InvestmentCompanyPortfolioTurnover 28.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$17,005,373
Number of Holdings*
445
Net Investment Advisory Fees
$64,849
Portfolio Turnover
28%

* 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.
7.3%
Amazon.com, Inc.
3.8%
Intel Corp.
2.3%
Exxon Mobil Corp.
2.0%
Walmart, Inc.
1.7%
C000011093  
Shareholder Report [Line Items]  
Fund Name ProFund VP Materials
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Materials (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Materials
$88
1.68%
Expenses Paid, Amount $ 88
Expense Ratio, Percent 1.68%
AssetsNet $ 14,202,736
Holdings Count | Holding 32
Advisory Fees Paid, Amount $ 52,559
InvestmentCompanyPortfolioTurnover 19.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$14,202,736
Number of Holdings*
32
Net Investment Advisory Fees
$52,559
Portfolio Turnover
19%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
New Linde PLC
13.8%
Newmont Corp.
5.7%
Freeport-McMoRan, Inc.
5.2%
Corteva, Inc.
4.9%
The Sherwin-Williams Co.
4.8%
C000012418  
Shareholder Report [Line Items]  
Fund Name ProFund VP Mid-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Mid-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Mid-Cap
$88
1.65%
Expenses Paid, Amount $ 88
Expense Ratio, Percent 1.65%
AssetsNet $ 11,367,232
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 42,393
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,367,232
Number of Holdings*
6
Net Investment Advisory Fees
$42,393
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Mid-Cap primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011116  
Shareholder Report [Line Items]  
Fund Name ProFund VP Mid-Cap Growth
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Mid-Cap Growth (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Mid-Cap Growth
$92
1.68%
Expenses Paid, Amount $ 92
Expense Ratio, Percent 1.68%
AssetsNet $ 15,208,964
Holdings Count | Holding 250
Advisory Fees Paid, Amount $ 52,920
InvestmentCompanyPortfolioTurnover 56.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$15,208,964
Number of Holdings*
250
Net Investment Advisory Fees
$52,920
Portfolio Turnover
56%

* 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%
Carpenter Technology Corp.
1.6%
Curtiss-Wright Corp.
1.5%
nVent Electric PLC
1.4%
ATI, Inc.
1.4%
C000011115  
Shareholder Report [Line Items]  
Fund Name ProFund VP Mid-Cap Value
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Mid-Cap Value (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Mid-Cap Value
$88
1.68%
Expenses Paid, Amount $ 88
Expense Ratio, Percent 1.68%
AssetsNet $ 10,034,498
Holdings Count | Holding 304
Advisory Fees Paid, Amount $ 36,096
InvestmentCompanyPortfolioTurnover 30.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$10,034,498
Number of Holdings*
304
Net Investment Advisory Fees
$36,096
Portfolio Turnover
30%

* 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%
TD SYNNEX Corp.
1.2%
Reliance, Inc.
1.1%
Performance Food Group Co.
1.0%
WESCO International, Inc.
1.0%
C000011110  
Shareholder Report [Line Items]  
Fund Name ProFund VP Nasdaq-100
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Nasdaq-100 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Nasdaq-100
$91
1.68%
Expenses Paid, Amount $ 91
Expense Ratio, Percent 1.68%
AssetsNet $ 189,224,688
Holdings Count | Holding 108
Advisory Fees Paid, Amount $ 650,115
InvestmentCompanyPortfolioTurnover 7.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$189,224,688
Number of Holdings*
108
Net Investment Advisory Fees
$650,115
Portfolio Turnover
7%

* 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.
6.2%
Apple, Inc.
5.5%
Micron Technology, Inc.
4.6%
Microsoft Corp.
3.6%
Advanced Micro Devices, Inc.
3.4%
C000011102  
Shareholder Report [Line Items]  
Fund Name ProFund VP Pharmaceuticals
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Pharmaceuticals (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Pharmaceuticals
$91
1.68%
Expenses Paid, Amount $ 91
Expense Ratio, Percent 1.68%
AssetsNet $ 11,510,491
Holdings Count | Holding 71
Advisory Fees Paid, Amount $ 38,917
InvestmentCompanyPortfolioTurnover 40.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,510,491
Number of Holdings*
71
Net Investment Advisory Fees
$38,917
Portfolio Turnover
40%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Definium Therapeutics, Inc.
3.0%
MBX Biosciences, Inc.
2.6%
Alumis, Inc.
2.1%
AtaiBeckley, Inc.
2.1%
Trevi Therapeutics, Inc.
2.1%
C000011103  
Shareholder Report [Line Items]  
Fund Name ProFund VP Precious Metals
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Precious Metals (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Precious Metals
$79
1.68%
Expenses Paid, Amount $ 79
Expense Ratio, Percent 1.68%
AssetsNet $ 51,506,323
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 269,261
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$51,506,323
Number of Holdings*
6
Net Investment Advisory Fees
$269,261
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Precious Metals primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011104  
Shareholder Report [Line Items]  
Fund Name ProFund VP Real Estate
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Real Estate (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Real Estate
$87
1.68%
Expenses Paid, Amount $ 87
Expense Ratio, Percent 1.68%
AssetsNet $ 5,961,282
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 23,945
InvestmentCompanyPortfolioTurnover 554.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,961,282
Number of Holdings*
37
Net Investment Advisory Fees
$23,945
Portfolio Turnover
554%

* 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.
10.8%
Prologis, Inc.
8.5%
Equinix, Inc.
6.9%
American Tower Corp. - Class A
5.1%
Simon Property Group, Inc.
4.9%
C000011111  
Shareholder Report [Line Items]  
Fund Name ProFund VP Rising Rates Opportunity
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Rising Rates Opportunity (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Rising Rates Opportunity
$79
1.59%
Expenses Paid, Amount $ 79
Expense Ratio, Percent 1.59%
AssetsNet $ 4,740,250
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 18,202
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$4,740,250
Number of Holdings*
6
Net Investment Advisory Fees
$18,202
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Rising Rates Opportunity primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011105  
Shareholder Report [Line Items]  
Fund Name ProFund VP Semiconductor
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Semiconductor (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Semiconductor
$100
1.62%
Expenses Paid, Amount $ 100
Expense Ratio, Percent 1.62%
AssetsNet $ 112,000,644
Holdings Count | Holding 42
Advisory Fees Paid, Amount $ 307,912
InvestmentCompanyPortfolioTurnover 119.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$112,000,644
Number of Holdings*
42
Net Investment Advisory Fees
$307,912
Portfolio Turnover
119%

* 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.
24.8%
Broadcom, Inc.
9.1%
Micron Technology, Inc.
6.7%
Advanced Micro Devices, Inc.
4.8%
Intel Corp.
3.4%
C000033012  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short Dow 30
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short Dow 30 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short Dow 30
$69
1.44%
Expenses Paid, Amount $ 69
Expense Ratio, Percent 1.44%
AssetsNet $ 5,149
Holdings Count | Holding 2
Advisory Fees Paid, Amount $ 92
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,149
Number of Holdings*
2
Net Investment Advisory Fees
$92
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
C000024064  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short Emerging Markets
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short Emerging Markets (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short Emerging Markets
$82
1.68%
Expenses Paid, Amount $ 82
Expense Ratio, Percent 1.68%
AssetsNet $ 447,711
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 1,387
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$447,711
Number of Holdings*
6
Net Investment Advisory Fees
$1,387
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Short Emerging Markets primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000024065  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short International
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short International (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short International
$78
1.64%
Expenses Paid, Amount $ 78
Expense Ratio, Percent 1.64%
AssetsNet $ 428,700
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 2,293
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$428,700
Number of Holdings*
6
Net Investment Advisory Fees
$2,293
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Short International primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011087  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short Mid-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short Mid-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short Mid-Cap
$78
1.68%
Expenses Paid, Amount $ 78
Expense Ratio, Percent 1.68%
AssetsNet $ 40,003
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 214
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$40,003
Number of Holdings*
6
Net Investment Advisory Fees
$214
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Short Mid-Cap primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011090  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short Nasdaq-100
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short Nasdaq-100 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short Nasdaq-100
$77
1.68%
Expenses Paid, Amount $ 77
Expense Ratio, Percent 1.68%
AssetsNet $ 1,384,177
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 7,376
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,384,177
Number of Holdings*
6
Net Investment Advisory Fees
$7,376
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Short Nasdaq-100 primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011089  
Shareholder Report [Line Items]  
Fund Name ProFund VP Short Small-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Short Small-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Short Small-Cap
$76
1.68%
Expenses Paid, Amount $ 76
Expense Ratio, Percent 1.68%
AssetsNet $ 1,472,679
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 5,332
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,472,679
Number of Holdings*
6
Net Investment Advisory Fees
$5,332
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP Short Small-Cap primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011099  
Shareholder Report [Line Items]  
Fund Name ProFund VP Small-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Small-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Small-Cap
$92
1.68%
Expenses Paid, Amount $ 92
Expense Ratio, Percent 1.68%
AssetsNet $ 11,559,603
Holdings Count | Holding 1,984
Advisory Fees Paid, Amount $ 35,249
InvestmentCompanyPortfolioTurnover 26.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$11,559,603
Number of Holdings*
1,984
Net Investment Advisory Fees
$35,249
Portfolio Turnover
26%

* 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%
Viasat, Inc.
0.3%
BrightSpring Health Services, Inc.
0.3%
Cytokinetics, Inc.
0.3%
C000011078  
Shareholder Report [Line Items]  
Fund Name ProFund VP Small-Cap Growth
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Small-Cap Growth (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Small-Cap Growth
$94
1.68%
Expenses Paid, Amount $ 94
Expense Ratio, Percent 1.68%
AssetsNet $ 21,487,603
Holdings Count | Holding 352
Advisory Fees Paid, Amount $ 68,900
InvestmentCompanyPortfolioTurnover 26.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$21,487,603
Number of Holdings*
352
Net Investment Advisory Fees
$68,900
Portfolio Turnover
26%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
FormFactor, Inc.
1.4%
Viasat, Inc.
1.3%
Argan, Inc.
1.2%
BrightSpring Health Services, Inc.
1.2%
Krystal Biotech, Inc.
1.1%
C000011117  
Shareholder Report [Line Items]  
Fund Name ProFund VP Small-Cap Value
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Small-Cap Value (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Small-Cap Value
$92
1.68%
Expenses Paid, Amount $ 92
Expense Ratio, Percent 1.68%
AssetsNet $ 19,571,903
Holdings Count | Holding 468
Advisory Fees Paid, Amount $ 77,051
InvestmentCompanyPortfolioTurnover 76.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$19,571,903
Number of Holdings*
468
Net Investment Advisory Fees
$77,051
Portfolio Turnover
76%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Largest Equity Holdings
Table Summary
Holding
% of Net Assets
Molina Healthcare, Inc.
1.3%
Match Group, Inc.
1.0%
Eastman Chemical Co.
0.8%
CarMax, Inc.
0.8%
Jackson Financial, Inc. - Class A
0.8%
C000011106  
Shareholder Report [Line Items]  
Fund Name ProFund VP Technology
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Technology (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Technology
$89
1.56%
Expenses Paid, Amount $ 89
Expense Ratio, Percent 1.56%
AssetsNet $ 63,960,725
Holdings Count | Holding 80
Advisory Fees Paid, Amount $ 191,608
InvestmentCompanyPortfolioTurnover 66.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$63,960,725
Number of Holdings*
80
Net Investment Advisory Fees
$191,608
Portfolio Turnover
66%

* 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.
12.4%
Apple, Inc.
10.9%
Microsoft Corp.
7.1%
Advanced Micro Devices, Inc.
4.6%
Micron Technology, Inc.
4.6%
C000011082  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraBull
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraBull (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraBull
$86
1.59%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 1.59%
AssetsNet $ 29,197,760
Holdings Count | Holding 510
Advisory Fees Paid, Amount $ 92,879
InvestmentCompanyPortfolioTurnover 65.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$29,197,760
Number of Holdings*
510
Net Investment Advisory Fees
$92,879
Portfolio Turnover
65%

* 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.
4.2%
Apple, Inc.
3.7%
Microsoft Corp.
2.4%
Amazon.com, Inc.
2.0%
Alphabet, Inc. - Class A
1.8%
C000011083  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraMid-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraMid-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraMid-Cap
$96
1.68%
Expenses Paid, Amount $ 96
Expense Ratio, Percent 1.68%
AssetsNet $ 12,217,031
Holdings Count | Holding 406
Advisory Fees Paid, Amount $ 38,644
InvestmentCompanyPortfolioTurnover 10.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$12,217,031
Number of Holdings*
406
Net Investment Advisory Fees
$38,644
Portfolio Turnover
10%

* 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
0.6%
Carpenter Technology Corp.
0.6%
MKS, Inc.
0.6%
Curtiss-Wright Corp.
0.6%
nVent Electric PLC
0.5%
C000011085  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraNasdaq-100
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraNasdaq-100 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraNasdaq-100
$99
1.68%
Expenses Paid, Amount $ 99
Expense Ratio, Percent 1.68%
AssetsNet $ 378,921,602
Holdings Count | Holding 108
Advisory Fees Paid, Amount $ 1,178,246
InvestmentCompanyPortfolioTurnover 17.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$378,921,602
Number of Holdings*
108
Net Investment Advisory Fees
$1,178,246
Portfolio Turnover
17%

* 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.
4.8%
Micron Technology, Inc.
4.1%
Microsoft Corp.
3.1%
Advanced Micro Devices, Inc.
3.0%
C000032809  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraShort Dow 30
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraShort Dow 30 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraShort Dow 30
$63
1.37%
Expenses Paid, Amount $ 63
Expense Ratio, Percent 1.37%
AssetsNet $ 5,361
Holdings Count | Holding 1
Advisory Fees Paid, Amount $ 23
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$5,361
Number of Holdings*
1
Net Investment Advisory Fees
$23
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP UltraShort Dow 30 primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000012429  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraShort Nasdaq-100
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraShort Nasdaq-100 (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraShort Nasdaq-100
$70
1.68%
Expenses Paid, Amount $ 70
Expense Ratio, Percent 1.68%
AssetsNet $ 1,223,367
Holdings Count | Holding 6
Advisory Fees Paid, Amount $ 9,305
InvestmentCompanyPortfolioTurnover 0.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$1,223,367
Number of Holdings*
6
Net Investment Advisory Fees
$9,305
Portfolio Turnover
0%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP UltraShort Nasdaq-100 primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011084  
Shareholder Report [Line Items]  
Fund Name ProFund VP UltraSmall-Cap
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP UltraSmall-Cap (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP UltraSmall-Cap
$101
1.68%
Expenses Paid, Amount $ 101
Expense Ratio, Percent 1.68%
AssetsNet $ 20,912,478
Holdings Count | Holding 1,985
Advisory Fees Paid, Amount $ 54,630
InvestmentCompanyPortfolioTurnover 23.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$20,912,478
Number of Holdings*
1,985
Net Investment Advisory Fees
$54,630
Portfolio Turnover
23%

* 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
0.2%
Hut 8 Corp.
0.2%
Viasat, Inc.
0.2%
BrightSpring Health Services, Inc.
0.2%
Cytokinetics, Inc.
0.2%
C000011109  
Shareholder Report [Line Items]  
Fund Name ProFund VP U.S. Government Plus
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP U.S. Government Plus (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP U.S. Government Plus
$68
1.38%
Expenses Paid, Amount $ 68
Expense Ratio, Percent 1.38%
AssetsNet $ 6,365,325
Holdings Count | Holding 7
Advisory Fees Paid, Amount $ 16,264
InvestmentCompanyPortfolioTurnover 199.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$6,365,325
Number of Holdings*
7
Net Investment Advisory Fees
$16,264
Portfolio Turnover
199%

* No. of Holdings excludes any derivatives and collateral for securities loaned.
Holdings [Text Block]
Holdings

The ProFund VP U.S. Government Plus primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities.
C000011108  
Shareholder Report [Line Items]  
Fund Name ProFund VP Utilities
No Trading Symbol [Flag] true
Annual or Semi-Annual Statement [Text Block] This Semi-annual shareholder report contains important information about the ProFund VP Utilities (the "Fund") for the period of January 1, 2026 to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at www.profunds.com/documents/profunds-variable-products. 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="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 14.4px; margin: 0px; overflow: visible; text-align: left; text-align-last: auto; white-space-collapse: preserve-breaks;"><span style="color: rgb(30, 144, 255); text-decoration: underline; 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;">www.profunds.com/documents/profunds-variable-products</span></span>
Expenses [Text Block]

What were the Fund’s costs for the last six months?

(based on a hypothetical $10,000 investment)

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ProFund VP Utilities
$86
1.68%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 1.68%
AssetsNet $ 32,275,283
Holdings Count | Holding 37
Advisory Fees Paid, Amount $ 125,671
InvestmentCompanyPortfolioTurnover 44.00%
Additional Fund Statistics [Text Block]

Fund Statistics 

Table Summary
Net Assets
$32,275,283
Number of Holdings*
37
Net Investment Advisory Fees
$125,671
Portfolio Turnover
44%

* 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.
12.5%
The Southern Co.
7.4%
Duke Energy Corp.
6.7%
Constellation Energy Corp.
5.4%
American Electric Power Co., Inc.
5.1%