| Form N-CSR Cover | 6 Months Ended |
| Jun. 30, 2024 | |
| 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, 2024 |
| Shareholder Report | 6 Months Ended |
| Jun. 30, 2024 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, 2024 |
| C000011076 | |
| Shareholder Report [Line Items] | |
| Fund Name | Government Money Market ProFund |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/mutual-funds/government-money-market. You can also request this information by contacting us at 888-776-3637. |
| Additional Information Phone Number | 888-776-3637 |
| Additional Information Website | https://www.profunds.com/mutual-funds/government-money-market |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $49 0.98% |
| Expenses Paid, Amount | $ 49 |
| Expense Ratio, Percent | 0.98% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 2.21% 4.49% 1.60% 0.96% |
| AssetsNet | $ 172,722,161 |
| Holdings Count | Holding | 1 |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $172,722,161 Number of Holdings 1 * Not annualized for periods less than one year. |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Investment in Government Cash Management Portfolio 101% Total 101% Footnote Description Footnote "Market Exposure" includes the value of total investments including any instruments used for cash management. |
| C000011077 | |
| Shareholder Report [Line Items] | |
| Fund Name | Government Money Market ProFund |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/mutual-funds/government-money-market. You can also request this information by contacting us at 888-776-3637. |
| Additional Information Phone Number | 888-776-3637 |
| Additional Information Website | https://www.profunds.com/mutual-funds/government-money-market |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Class Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $99 1.98% |
| Expenses Paid, Amount | $ 99 |
| Expense Ratio, Percent | 1.98% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 1.71% 3.45% 1.10% 0.60% |
| AssetsNet | $ 172,722,161 |
| Holdings Count | Holding | 1 |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $172,722,161 Number of Holdings 1 * Not annualized for periods less than one year. |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Investment in Government Cash Management Portfolio 101% Total 101% Footnote Description Footnote "Market Exposure" includes the value of total investments including any instruments used for cash management. |
| C000226848 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund Access VP High Yield |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund Access VP High Yield $84 1.68% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 2.18% 8.47% 1.41% 2.91% Bloomberg U.S. Aggregate Bond Index (0.71) 2.63 (0.23) 1.35 Markit iBoxx $ Liquid High Yield Index 2.24 10.05 3.25 3.72 |
| AssetsNet | $ 15,089,876 |
| Holdings Count | Holding | 7 |
| InvestmentCompanyPortfolioTurnover | 600% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $15,089,876 Number of Holdings** 7 Portfolio Turnover* 600% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts 15% U.S. Treasury Obligations 48% Credit Default Swap Agreements 77% Total 140% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Holdings The ProFund Access VP High Yield primarily invests in non-equity securities, which may include: credit default swap agreements, futures contracts, repurchase agreements, U.S. Government and money market securities. |
| C000011079 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Asia 30 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Asia 30 $85 1.68% |
| Expenses Paid, Amount | $ 85 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 3.55% 6.48% (0.32)% 0.73% S&P Global 1200 Index 12.49 20.61 12.21 9.71 Profunds Asia 30 Index ® 1.75 4.70 (0.79) 0.37 MSCI AC Asia Pacific Free Excluding Japan Index 8.48 13.05 3.94 4.08 |
| AssetsNet | $ 16,348,030 |
| Holdings Count | Holding | 36 |
| InvestmentCompanyPortfolioTurnover | 62% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $16,348,030 Number of Holdings** 36 Portfolio Turnover* 62% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Total 98% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Taiwan Semiconductor Manufacturing Co., Ltd. 11.9% HDFC Bank, Ltd. 6.6% BHP Group, Ltd. 5.8% ICICI Bank, Ltd. 5.3% Alibaba Group Holding, Ltd. 4.9% |
| C000011091 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Banks |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Banks $84 1.68% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 1.70% 31.36% 3.73% 5.92% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Banks Select Industry Index 2.42 33.44 4.57 6.08 S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 3,800,572 |
| Holdings Count | Holding | 92 |
| InvestmentCompanyPortfolioTurnover | 89% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $3,800,572 Number of Holdings** 92 Portfolio Turnover* 89% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 1% Total 99% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets The Bancorp, Inc. 1.2% First Horizon Corp. 1.2% First Interstate BancSystem, Inc. 1.2% Webster Financial Corp. 1.2% Synovus Financial Corp. 1.2% |
| C000011086 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Bear |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Bear $80 1.68% |
| Expenses Paid, Amount | $ 80 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (9.63)% (13.07)% (14.56)% (12.81)% S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 1,670,543 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $1,670,543 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts (17)% Swap Agreements (83)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Biotechnology $84 1.66% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.66% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 3.35% 10.48% 9.19% 6.95% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Biotechnology Select Industry Index 3.95 11.93 1.28 6.28 S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 42,246,686 |
| Holdings Count | Holding | 142 |
| InvestmentCompanyPortfolioTurnover | 64% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $42,246,686 Number of Holdings** 142 Portfolio Turnover* 64% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 99% Swap Agreements 1% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Sarepta Therapeutics, Inc. 3.3% United Therapeutics Corp. 2.9% Alnylam Pharmaceuticals, Inc. 2.8% Gilead Sciences, Inc. 2.8% Amgen, Inc. 2.8% |
| C000011088 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Bull |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Bull $89 1.68% |
| Expenses Paid, Amount | $ 89 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 14.22% 22.10% 12.80% 10.66% S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 60,298,843 |
| Holdings Count | Holding | 510 |
| InvestmentCompanyPortfolioTurnover | 55% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $60,298,843 Number of Holdings** 510 Portfolio Turnover* 55% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 87% Futures Contracts 3% Swap Agreements 10% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 6.3% NVIDIA Corp. 5.7% Apple, Inc. 5.7% Alphabet, Inc. 3.7% Amazon.com, Inc. 3.3% |
| C000011107 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Communication Services |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Communication Services $91 1.68% |
| Expenses Paid, Amount | $ 91 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 17.72% 31.11% 8.81% 5.49% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Communication Services Select Sector Index 18.58 33.05 12.82 12.27 S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 10,385,266 |
| Holdings Count | Holding | 28 |
| InvestmentCompanyPortfolioTurnover | 78% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $10,385,266 Number of Holdings** 28 Portfolio Turnover* 78% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 97% Swap Agreements 2% Total 99% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Alphabet, Inc. 22.6% Meta Platforms, Inc. 21.9% AT&T, Inc. 4.6% Comcast Corp. 4.5% Verizon Communications, Inc. 4.5% |
| C000011094 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Consumer Discretionary |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Consumer Discretionary $84 1.68% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 1.56% 6.43% 6.17% 8.86% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Consumer Discretionary Select Sector Index 2.44 8.29 9.95 12.01 |
| AssetsNet | $ 24,910,654 |
| Holdings Count | Holding | 58 |
| InvestmentCompanyPortfolioTurnover | 23% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $24,910,654 Number of Holdings** 58 Portfolio Turnover* 23% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 2% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Amazon.com, Inc. 23.2% Tesla, Inc. 14.7% The Home Depot, Inc. 9.1% McDonald's Corp. 4.3% Booking Holdings, Inc. 3.7% |
| C000011095 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Consumer Staples |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Consumer Staples $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 7.10% 4.59% 7.71% 6.41% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Consumer Staples Select Sector Index 8.01 6.40 8.66 8.55 |
| AssetsNet | $ 10,615,038 |
| Holdings Count | Holding | 44 |
| InvestmentCompanyPortfolioTurnover | 246% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $10,615,038 Number of Holdings** 44 Portfolio Turnover* 246% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 97% Swap Agreements 2% Total 99% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets The Procter & Gamble Co. 14.3% Costco Wholesale Corp. 13.9% Walmart, Inc. 10.6% The Coca-Cola Co. 9.1% PepsiCo, Inc. 4.4% |
| C000032805 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Dow 30 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Dow 30 $81 1.61% |
| Expenses Paid, Amount | $ 81 |
| Expense Ratio, Percent | 1.61% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 3.52% 13.36% 7.70% 8.27% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones Industrial Average ® 4.79 16.02 10.33 11.30 |
| AssetsNet | $ 390,278 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $390,278 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Emerging Markets $86 1.68% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 5.77% 13.32% 3.69% 2.35% S&P Global 1200 Index 12.49 20.61 12.21 9.71 S&P ® 6.51 14.93 5.14 3.89 |
| AssetsNet | $ 24,503,134 |
| Holdings Count | Holding | 56 |
| InvestmentCompanyPortfolioTurnover | 164% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $24,503,134 Number of Holdings** 56 Portfolio Turnover* 164% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 81% Swap Agreements 19% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Taiwan Semiconductor Manufacturing Co., Ltd. 16.6% Alibaba Group Holding, Ltd. 7.6% HDFC Bank, Ltd. 6.8% PDD Holdings, Inc. 5.4% Infosys, Ltd. 3.9% |
| C000011096 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Energy |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Energy $88 1.68% |
| Expenses Paid, Amount | $ 88 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 9.65% 14.27% 10.56% 0.68% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Energy Select Sector Index 10.58 16.26 13.05 3.16 |
| AssetsNet | $ 44,643,050 |
| Holdings Count | Holding | 28 |
| InvestmentCompanyPortfolioTurnover | 135% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $44,643,050 Number of Holdings** 28 Portfolio Turnover* 135% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 2% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Exxon Mobil Corp. 22.9% Chevron Corp. 17.5% EOG Resources, Inc. 4.7% Schlumberger N.V. 4.7% ConocoPhillips 4.4% |
| C000011080 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Europe 30 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Europe 30 $86 1.68% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 5.33% 14.57% 5.93% 2.85% S&P Global 1200 Index 12.49 20.61 12.21 9.71 ProFunds Europe 30 Index ® 3.66 12.01 4.63 1.12 STOXX Europe 50 ® 8.60 13.25 8.73 4.64 |
| AssetsNet | $ 14,799,408 |
| Holdings Count | Holding | 30 |
| InvestmentCompanyPortfolioTurnover | 50% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $14,799,408 Number of Holdings** 30 Portfolio Turnover* 50% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets ASML Holding N.V. 7.2% SAP SE 6.9% Shell PLC 6.3% Sanofi S.A. 4.1% HSBC Holdings PLC 4.1% |
| C000012425 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Falling U.S. Dollar |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) 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% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (3.48)% (1.19)% (2.87)% (4.28)% S&P 500 ® 15.29 24.56 15.05 12.86 ICE ® 4.48 2.88 1.80 2.87 |
| AssetsNet | $ 447,325 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $447,325 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Forward Currency Contracts 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Holdings The ProFund VP Falling U.S. Dollar primarily invests in non-equity securities, which may include: swap agreements, futures contracts, forward contracts, repurchase agreements and U.S.Government securities. |
| C000011097 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Financials |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Financials $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 9.28% 22.08% 8.22% 8.68% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Financial Select Sector Index 10.17 24.21 10.58 10.58 |
| AssetsNet | $ 29,200,026 |
| Holdings Count | Holding | 78 |
| InvestmentCompanyPortfolioTurnover | 9% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $29,200,026 Number of Holdings** 78 Portfolio Turnover* 9% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 3% Total 101% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Berkshire Hathaway, Inc. 12.7% JPMorgan Chase & Co. 10.0% Visa, Inc. 7.1% Mastercard, Inc. 6.2% Bank of America Corp. 4.7% |
| C000011112 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Government Money Market |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) 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% |
| Average Annual Return [Table Text Block] | 6 Months 1 Year 5 Years 10 Years Fund NAV 2.21% 4.50% 1.53% 0.86% |
| AssetsNet | $ 30,545,323 |
| Holdings Count | Holding | 13 |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $30,545,323 Number of Holdings 13 * Not annualized for periods less than one year. |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets U.S. Treasury Obligations 46% Repurchase Agreements 55% Total 101% Footnote Description Footnote "Market Exposure" includes the value of total investments including any instruments used for cash management. |
| C000011098 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Health Care |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Health Care $86 1.68% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 6.91% 9.81% 9.27% 9.18% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Health Care Select Sector Index 7.81 11.68 11.53 11.06 |
| AssetsNet | $ 37,673,668 |
| Holdings Count | Holding | 69 |
| InvestmentCompanyPortfolioTurnover | 29% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $37,673,668 Number of Holdings** 69 Portfolio Turnover* 29% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 99% Swap Agreements 1% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Eli Lilly & Co. 13.3% UnitedHealth Group, Inc. 8.6% Johnson & Johnson 6.5% Merck & Co., Inc. 5.8% AbbVie, Inc. 5.6% |
| C000011100 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Industrials |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Industrials $86 1.68% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 6.86% 13.62% 8.58% 8.79% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Industrials Select Sector Index 7.75 15.53 11.52 10.66 |
| AssetsNet | $ 16,505,479 |
| Holdings Count | Holding | 84 |
| InvestmentCompanyPortfolioTurnover | 22% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $16,505,479 Number of Holdings** 84 Portfolio Turnover* 22% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 2% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets General Electric Co. 4.6% Caterpillar, Inc. 4.3% Uber Technologies, Inc. 4.0% Honeywell International, Inc. 3.7% Union Pacific Corp. 3.6% |
| C000024087 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP International |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP International $85 1.68% |
| Expenses Paid, Amount | $ 85 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 4.35% 8.79% 3.98% 1.83% MSCI EAFE Index 5.34 11.54 6.46 4.33 |
| AssetsNet | $ 10,420,266 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $10,420,266 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Internet $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 9.17% 24.20% 6.15% 11.84% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones Internet Composite Index 10.08 26.26 7.91 13.74 |
| AssetsNet | $ 12,841,601 |
| Holdings Count | Holding | 47 |
| InvestmentCompanyPortfolioTurnover | 49% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $12,841,601 Number of Holdings** 47 Portfolio Turnover* 49% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 2% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Amazon.com, Inc. 9.8% Alphabet, Inc. 9.3% Meta Platforms, Inc. 9.2% Netflix, Inc. 6.3% Salesforce, Inc. 5.0% |
| C000011081 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Japan |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Japan $93 1.68% |
| Expenses Paid, Amount | $ 93 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 21.89% 23.85% 14.54% 10.33% S&P Global 1200 Index 12.49 20.61 12.21 9.71 Nikkei 225 Stock Average - Yen 19.34 21.48 15.45 12.21 Nikkei 225 Stock Average - USD 4.59 9.15 6.56 7.14 |
| AssetsNet | $ 14,175,299 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $14,175,299 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts 98% Swap Agreements 1% Total 99% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Large-Cap Growth $93 1.68% |
| Expenses Paid, Amount | $ 93 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 22.48% 30.25% 14.83% 12.97% S&P 500 ® 15.29 24.56 15.05 12.86 S&P 500 ® 23.56 32.52 16.87 14.97 |
| AssetsNet | $ 32,760,758 |
| Holdings Count | Holding | 238 |
| InvestmentCompanyPortfolioTurnover | 75% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $32,760,758 Number of Holdings** 238 Portfolio Turnover* 75% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 12.6% NVIDIA Corp. 11.5% Apple, Inc. 11.5% Alphabet, Inc. 7.4% Amazon.com, Inc. 6.7% |
| C000011113 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Large-Cap Value |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) 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% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 4.91% 13.32% 10.08% 8.07% S&P 500 ® 15.29 24.56 15.05 12.86 S&P 500 ® 5.79 15.29 11.89 9.89 |
| AssetsNet | $ 15,256,416 |
| Holdings Count | Holding | 446 |
| InvestmentCompanyPortfolioTurnover | 32% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $15,256,416 Number of Holdings** 446 Portfolio Turnover* 32% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Berkshire Hathaway, Inc. 3.8% JPMorgan Chase & Co. 3.0% Exxon Mobil Corp. 2.7% Johnson & Johnson 1.8% UnitedHealth Group, Inc. 1.5% |
| C000011093 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Materials |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Materials $85 1.68% |
| Expenses Paid, Amount | $ 85 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 3.29% 6.96% 9.87% 5.90% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Materials Select Sector Index 4.14 8.79 10.86 8.18 |
| AssetsNet | $ 14,580,155 |
| Holdings Count | Holding | 34 |
| InvestmentCompanyPortfolioTurnover | 26% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $14,580,155 Number of Holdings** 34 Portfolio Turnover* 26% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 99% Swap Agreements 1% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Linde PLC 21.1% Freeport-McMoRan, Inc. 7.0% The Sherwin-Williams Co. 7.0% Ecolab, Inc. 6.1% Air Products and Chemicals, Inc. 5.8% |
| C000012418 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Mid-Cap |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Mid-Cap $86 1.68% |
| Expenses Paid, Amount | $ 86 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 4.91% 10.96% 7.78% 6.74% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P MidCap 400 ® 6.17 13.57 10.27 9.14 |
| AssetsNet | $ 11,154,614 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $11,154,614 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts 13% Swap Agreements 87% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Mid-Cap Growth $88 1.68% |
| Expenses Paid, Amount | $ 88 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 10.75% 16.87% 8.69% 7.92% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P MidCap 400 ® 11.70 18.82 10.49 9.71 |
| AssetsNet | $ 14,688,801 |
| Holdings Count | Holding | 257 |
| InvestmentCompanyPortfolioTurnover | 96% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $14,688,801 Number of Holdings** 257 Portfolio Turnover* 96% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Pure Storage, Inc. 1.4% Carlisle Cos., Inc. 1.4% Williams-Sonoma, Inc. 1.3% EMCOR Group, Inc. 1.2% Lennox International, Inc. 1.2% |
| C000011115 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Mid-Cap Value |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Mid-Cap Value $83 1.68% |
| Expenses Paid, Amount | $ 83 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (0.33)% 6.34% 7.82% 6.44% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P MidCap 400 ® 0.45 8.17 9.54 8.18 |
| AssetsNet | $ 10,659,882 |
| Holdings Count | Holding | 300 |
| InvestmentCompanyPortfolioTurnover | 36% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $10,659,882 Number of Holdings** 300 Portfolio Turnover* 36% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Illumina, Inc. 1.3% Reinsurance Group of America, Inc. 1.1% Tenet Healthcare Corp. 1.0% Fidelity National Financial, Inc. 1.0% WP Carey, Inc. 1.0% |
| C000011110 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Nasdaq-100 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Nasdaq-100 $90 1.68% |
| Expenses Paid, Amount | $ 90 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 16.36% 28.26% 19.22% 16.50% Nasdaq-100 ® 17.47 30.77 21.77 18.92 |
| AssetsNet | $ 169,071,434 |
| Holdings Count | Holding | 108 |
| InvestmentCompanyPortfolioTurnover | 2% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $169,071,434 Number of Holdings** 108 Portfolio Turnover* 2% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 68% Futures Contracts 11% Swap Agreements 22% Total 101% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 5.9% Apple, Inc. 5.7% NVIDIA Corp. 5.4% Alphabet, Inc. 3.7% Amazon.com, Inc. 3.5% |
| C000011102 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Pharmaceuticals |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Pharmaceuticals $82 1.68% |
| Expenses Paid, Amount | $ 82 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (4.17)% (2.87)% 2.48% 3.04% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Pharmaceuticals Select Industry Index (3.49) (1.52) 1.11 (0.62) S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 9,394,674 |
| Holdings Count | Holding | 49 |
| InvestmentCompanyPortfolioTurnover | 65% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $9,394,674 Number of Holdings** 49 Portfolio Turnover* 65% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 99% Swap Agreements 2% Total 101% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Axsome Therapeutics, Inc. 4.2% Viatris, Inc. 4.0% Eli Lilly & Co. 4.0% Zoetis, Inc. 3.9% Pfizer, Inc. 3.9% |
| C000011103 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Precious Metals |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Precious Metals $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 7.11% 9.44% 5.71% 0.18% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones Precious Metals Index 8.56 12.41 8.49 2.79 |
| AssetsNet | $ 30,234,128 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $30,234,128 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Real Estate $82 1.68% |
| Expenses Paid, Amount | $ 82 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (3.16)% 3.88% 1.45% 4.05% S&P 500 ® 15.29 24.56 15.05 12.86 S&P Real Estate Select Sector Index (2.45) 5.60 4.42 7.02 |
| AssetsNet | $ 6,128,523 |
| Holdings Count | Holding | 38 |
| InvestmentCompanyPortfolioTurnover | 28% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $6,128,523 Number of Holdings** 38 Portfolio Turnover* 28% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 99% Swap Agreements 1% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Prologis, Inc. 10.4% American Tower Corp. 9.1% Equinix, Inc. 7.2% Welltower, Inc. 6.2% Simon Property Group, Inc. 4.9% |
| C000011111 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Rising Rates Opportunity |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Rising Rates Opportunity $88 1.66% |
| Expenses Paid, Amount | $ 88 |
| Expense Ratio, Percent | 1.66% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 12.27% 17.63% 4.58% (2.46)% ICE U.S. Treasury Core Bond Index (0.73) 1.53 (0.65) 0.91 S&P U.S. Treasury Bond Current 30-Year Total Return Index (6.20) (7.70) (5.60) (0.02) |
| AssetsNet | $ 8,674,103 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $8,674,103 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (124)% Total (124)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Semiconductor $111 1.68% |
| Expenses Paid, Amount | $ 111 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 66.82% 94.65% 40.05% 27.13% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones U.S. Semiconductors Index 68.39 98.17 42.46 29.39 |
| AssetsNet | $ 93,221,257 |
| Holdings Count | Holding | 40 |
| InvestmentCompanyPortfolioTurnover | 118% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $93,221,257 Number of Holdings** 40 Portfolio Turnover* 118% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 45% Swap Agreements 55% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets NVIDIA Corp. 24.0% Broadcom, Inc. 5.5% Advanced Micro Devices, Inc. 2.1% QUALCOMM, Inc. 1.8% Applied Materials, Inc. 1.5% |
| C000033012 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Short Dow 30 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Short Dow 30 $83 1.67% |
| Expenses Paid, Amount | $ 83 |
| Expense Ratio, Percent | 1.67% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (0.86)% (7.06)% (10.75)% (11.63)% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones Industrial Average ® 4.79 16.02 10.33 11.30 |
| AssetsNet | $ 6,250 |
| Holdings Count | Holding | 3 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $6,250 Number of Holdings** 3 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (100)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Holdings The ProFund VP Short Dow 30 primarily invests in non-equity securities, which may include: swap agreements, futures contracts, repurchase agreements and U.S. Government securities. |
| C000024064 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Short Emerging Markets |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) 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% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (3.47)% (8.88)% (9.69)% (8.14)% S&P Global 1200 Index 12.49 20.61 12.21 9.71 S&P ® 6.51 14.93 5.14 3.89 |
| AssetsNet | $ 527,606 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $527,606 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (100)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Short International $83 1.68% |
| Expenses Paid, Amount | $ 83 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (1.81)% (3.78)% (7.77)% (6.11)% MSCI EAFE Index 5.34 11.54 6.46 4.33 |
| AssetsNet | $ 798,387 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $798,387 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (100)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Short Mid-Cap $82 1.68% |
| Expenses Paid, Amount | $ 82 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (2.52)% (5.96)% (12.85)% (11.29)% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P MidCap 400 ® 6.17 13.57 10.27 9.14 |
| AssetsNet | $ 75,493 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $75,493 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (99)% Total (99)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Short Nasdaq-100 $79 1.68% |
| Expenses Paid, Amount | $ 79 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (11.91)% (18.48)% (21.31)% (18.81)% Nasdaq-100 ® 17.47 30.77 21.77 18.92 |
| AssetsNet | $ 2,551,293 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $2,551,293 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts (16)% Swap Agreements (84)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Short Small-Cap $84 1.68% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 0.89% (4.46)% (11.55)% (10.63)% Russell 3000 ® 13.56 23.13 14.14 12.15 Russell 2000 ® 1.73 10.06 6.94 7.00 |
| AssetsNet | $ 3,639,563 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $3,639,563 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Futures Contracts (6)% Swap Agreements (94)% Total (100)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Small-Cap $84 1.68% |
| Expenses Paid, Amount | $ 84 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 0.79% 8.07% 4.96% 5.01% Russell 3000 ® 13.56 23.13 14.14 12.15 Russell 2000 ® 1.73 10.06 6.94 7.00 |
| AssetsNet | $ 7,227,359 |
| Holdings Count | Holding | 1,995 |
| InvestmentCompanyPortfolioTurnover | 10% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $7,227,359 Number of Holdings** 1,995 Portfolio Turnover* 10% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 85% Futures Contracts 6% Swap Agreements 9% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Insmed, Inc. 0.4% FTAI Aviation, Ltd. 0.4% Abercrombie & Fitch Co. 0.3% Fabrinet 0.3% Sprouts Farmers Market, Inc. 0.3% |
| C000011078 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Small-Cap Growth |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Small-Cap Growth $85 1.68% |
| Expenses Paid, Amount | $ 85 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 2.48% 11.13% 6.52% 7.30% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P Small Cap 600 ® 3.30 13.03 8.34 9.11 |
| AssetsNet | $ 15,633,322 |
| Holdings Count | Holding | 353 |
| InvestmentCompanyPortfolioTurnover | 25% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $15,633,322 Number of Holdings** 353 Portfolio Turnover* 25% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Abercrombie & Fitch Co. 1.5% Fabrinet 1.5% The Ensign Group, Inc. 1.2% SPS Commerce, Inc. 1.2% ATI, Inc. 1.1% |
| C000011117 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Small-Cap Value |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Small-Cap Value $81 1.68% |
| Expenses Paid, Amount | $ 81 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (5.44)% 2.52% 5.70% 5.39% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P Small Cap 600 ® (4.72) 4.20 7.42 7.18 |
| AssetsNet | $ 14,623,374 |
| Holdings Count | Holding | 467 |
| InvestmentCompanyPortfolioTurnover | 20% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $14,623,374 Number of Holdings** 467 Portfolio Turnover* 20% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 100% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Comerica, Inc. 1.1% Robert Half, Inc. 1.1% Organon & Co. 0.9% Lincoln National Corp. 0.9% Mr. Cooper Group, Inc. 0.9% |
| C000011106 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Technology |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Technology $89 1.65% |
| Expenses Paid, Amount | $ 89 |
| Expense Ratio, Percent | 1.65% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 17.06% 29.06% 22.19% 18.64% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Technology Select Sector Index 18.01 31.20 25.03 21.17 S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 62,722,835 |
| Holdings Count | Holding | 73 |
| InvestmentCompanyPortfolioTurnover | 25% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $62,722,835 Number of Holdings** 73 Portfolio Turnover* 25% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 98% Swap Agreements 2% Total 100% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 21.7% NVIDIA Corp. 19.9% Apple, Inc. 4.4% Broadcom, Inc. 4.1% Advanced Micro Devices, Inc. 2.6% |
| C000011109 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP U.S. Government Plus |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP U.S. Government Plus $66 1.38% |
| Expenses Paid, Amount | $ 66 |
| Expense Ratio, Percent | 1.38% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (9.07)% (12.28)% (9.19)% (2.18)% ICE U.S. Treasury Core Bond Index (0.73) 1.53 (0.65) 0.91 S&P U.S. Treasury Bond Current 30-Year Total Return Index (6.20) (7.70) (5.60) (0.02) |
| AssetsNet | $ 6,353,516 |
| Holdings Count | Holding | 7 |
| InvestmentCompanyPortfolioTurnover | 203% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $6,353,516 Number of Holdings** 7 Portfolio Turnover* 203% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements 79% U.S. Treasury Obligations 45% Total 124% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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. |
| C000011082 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP UltraBull |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraBull $95 1.68% |
| Expenses Paid, Amount | $ 95 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 26.99% 41.46% 20.39% 17.77% S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 17,784,044 |
| Holdings Count | Holding | 510 |
| InvestmentCompanyPortfolioTurnover | 32% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $17,784,044 Number of Holdings** 510 Portfolio Turnover* 32% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 77% Futures Contracts 11% Swap Agreements 112% Total 200% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 5.6% NVIDIA Corp. 5.1% Apple, Inc. 5.1% Alphabet, Inc. 3.3% Amazon.com, Inc. 3.0% |
| C000011083 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP UltraMid-Cap |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraMid-Cap $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 7.40% 16.69% 8.69% 9.37% S&P Composite 1500 ® 14.35 23.52 14.59 12.50 S&P MidCap 400 ® 6.17 13.57 10.27 9.14 |
| AssetsNet | $ 10,805,864 |
| Holdings Count | Holding | 407 |
| InvestmentCompanyPortfolioTurnover | 16% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $10,805,864 Number of Holdings** 407 Portfolio Turnover* 16% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 71% Futures Contracts 11% Swap Agreements 118% Total 200% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Pure Storage, Inc. 0.5% Carlisle Cos., Inc. 0.5% Williams-Sonoma, Inc. 0.5% Lennox International, Inc. 0.5% EMCOR Group, Inc. 0.5% |
| C000011085 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP UltraNasdaq-100 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraNasdaq-100 $97 1.68% |
| Expenses Paid, Amount | $ 97 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 31.04% 54.04% 31.67% 28.87% Nasdaq-100 ® 17.47 30.77 21.77 18.92 |
| AssetsNet | $ 236,748,256 |
| Holdings Count | Holding | 108 |
| InvestmentCompanyPortfolioTurnover | 6% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $236,748,256 Number of Holdings** 108 Portfolio Turnover* 6% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 69% Futures Contracts 11% Swap Agreements 120% Total 200% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Microsoft Corp. 6.0% Apple, Inc. 5.8% NVIDIA Corp. 5.5% Alphabet, Inc. 3.8% Amazon.com, Inc. 3.6% |
| C000032809 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP UltraShort Dow 30 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraShort Dow 30 $68 1.40% |
| Expenses Paid, Amount | $ 68 |
| Expense Ratio, Percent | 1.40% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (4.15)% (17.56)% (24.37)% (24.68)% S&P 500 ® 15.29 24.56 15.05 12.86 Dow Jones Industrial Average ® 4.79 16.02 10.33 11.30 |
| AssetsNet | $ 3,135 |
| Holdings Count | Holding | 1 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $3,135 Number of Holdings** 1 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (199)% Total (199)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraShort Nasdaq-100 $73 1.68% |
| Expenses Paid, Amount | $ 73 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (24.94)% (37.98)% (42.76)% (37.53)% Nasdaq-100 ® 17.47 30.77 21.77 18.92 |
| AssetsNet | $ 1,604,930 |
| Holdings Count | Holding | 6 |
| InvestmentCompanyPortfolioTurnover | 0% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $1,604,930 Number of Holdings** 6 Portfolio Turnover* -% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Swap Agreements (200)% Total (200)% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest 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 |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP UltraSmall-Cap $83 1.68% |
| Expenses Paid, Amount | $ 83 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV (1.94)% 8.51% 1.63% 4.83% Russell 3000 ® 13.56 23.13 14.14 12.15 Russell 2000 ® 1.73 10.06 6.94 7.00 |
| AssetsNet | $ 12,898,659 |
| Holdings Count | Holding | 1,996 |
| InvestmentCompanyPortfolioTurnover | 20% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $12,898,659 Number of Holdings** 1,996 Portfolio Turnover* 20% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 73% Futures Contracts 14% Swap Agreements 113% Total 200% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management or collateral for securities loaned. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets Insmed, Inc. 0.3% FTAI Aviation, Ltd. 0.3% Abercrombie & Fitch Co. 0.3% Fabrinet 0.3% Sprouts Farmers Market, Inc. 0.2% |
| C000011108 | |
| Shareholder Report [Line Items] | |
| Fund Name | ProFund VP Utilities |
| Annual or Semi-Annual Statement [Text Block] | This Semi-annual shareholder report contains important information about the Fund for the period of January 1, 2024 to June 30, 2024. |
| Shareholder Report Annual or Semi-Annual | Semi Annual Shareholder Report |
| Additional Information [Text Block] | You can find additional information about the Fund at https://www.profunds.com/literature/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 | https://www.profunds.com/literature/profunds-variable-products |
| Expenses [Text Block] | What were the Fund’s costs for the last 6 months? (based on a hypothetical $10,000 investment) Fund Name Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment ProFund VP Utilities $87 1.68% |
| Expenses Paid, Amount | $ 87 |
| Expense Ratio, Percent | 1.68% |
| Average Annual Return [Table Text Block] | 6 months 1 Year 5 years 10 years Fund NAV 8.51% 6.01% 3.81% 6.07% S&P Total Market Index 13.61 23.20 14.04 12.08 S&P Utilities Select Sector Index 9.44 7.82 6.12 8.05 S&P 500 ® 15.29 24.56 15.05 12.86 |
| AssetsNet | $ 28,892,247 |
| Holdings Count | Holding | 37 |
| InvestmentCompanyPortfolioTurnover | 54% |
| Additional Fund Statistics [Text Block] | Fund Statistics Net Assets $28,892,247 Number of Holdings** 37 Portfolio Turnover* 54% * Not annualized for periods less than one year. ** No. of Holdings excludes derivatives and collateral for securities loaned . |
| Holdings [Text Block] | Market Exposure Footnote Reference Investment Type % of Net Assets Equity Securities 97% Swap Agreements 2% Total 99% Footnote Description Footnote "Market Exposure” includes the value of total investments (including the contract value of any derivatives) and excludes any instruments used for cash management. |
| Largest Holdings [Text Block] | Largest Equity Holdings Company % of Net Assets NextEra Energy, Inc. 13.7% The Southern Co. 8.0% Duke Energy Corp. 7.3% Constellation Energy Corp. 5.9% Sempra 4.5% |
| Shareholder Report, Line Graph (Details) | 6 Months Ended |
| Jun. 30, 2024 | |
| Bloomberg U.S. Aggregate Bond Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index |
| S&P Global 1200 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Global 1200 Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B14">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B20">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B26">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B29">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B32">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Global 1200 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Global 1200 Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B38">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Global 1200 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Global 1200 Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B44">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B47">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B50">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B53">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| MSCI EAFE Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | MSCI EAFE Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B59">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Global 1200 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Global 1200 Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B65">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B68">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B71">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B74">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B77">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B80">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| NASDAQ 100 | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B83">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B89">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B92">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| ICE U.S. Treasury Core Bond Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ICE U.S. Treasury Core Bond Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B98">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B101">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Global 1200 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Global 1200 Index |
| MSCI EAFE Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | MSCI EAFE Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B110">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| NASDAQ 100 | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B113">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| Russell 3000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B116">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| Russell 3000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B119">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B122">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B125">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| ICE U.S. Treasury Core Bond Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ICE U.S. Treasury Core Bond Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B134">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 1500 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B137">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| NASDAQ 100 | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B140">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B143">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| NASDAQ 100 | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B146">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| Russell 3000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B149">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Total Market Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Total Market Index |
| Markit iBoxx $ Liquid High Yield Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Markit iBoxx $ Liquid High Yield Index |
| ProFunds Asia 30 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B158">Profunds Asia 30 Index<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| MSCI AC Asia Pacific Free ex-Japan Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | MSCI AC Asia Pacific Free Excluding Japan Index |
| S&P Banks Select Industry Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Banks Select Industry Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B167">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Biotechnology Select Industry Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Biotechnology Select Industry Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B173">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Communication Services Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Communication Services Select Sector Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B179">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Consumer Discretionary Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Consumer Discretionary Select Sector Index |
| S&P Consumer Staples Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Consumer Staples Select Sector Index |
| Dow Jones Industrial Total Retun Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B188">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| BONY Emerging Markets 50 ADR Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Emerging 50 ADR Index (USD)" id="sjs-B191">S&P<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Emerging 50 ADR Index (USD) |
| S&P Energy Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Energy Select Sector Index |
| ProFunds Europe 30 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B197">ProFunds Europe 30 Index<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| STOXX Europe 50 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B200">STOXX Europe 50<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| U.S. Dollar Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> U.S. Dollar Index" id="sjs-B203">ICE<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> U.S. Dollar Index |
| S&P Financial Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Financial Select Sector Index |
| S&P Health Care Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Health Care Select Sector Index |
| S&P Industrials Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Industrials Select Sector Index |
| DJ Composite Internet | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Dow Jones Internet Composite Index |
| NIKKEI 225 | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Nikkei 225 Stock Average - Yen |
| NIKKEI 225 (USD) | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Nikkei 225 Stock Average - USD |
| S&P 500 Growth Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B224">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index |
| S&P 500 Value Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B227">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index |
| S&P Materials Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Materials Select Sector Index |
| S&P 400 MidCap | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B233">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| S&P MidCap 400 Growth Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B236">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index |
| S&P MidCap 400 Value Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B239">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index |
| S&P Pharmaceuticals Select Industry Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Pharmaceuticals Select Industry Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B245">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| DJ US Precious Metals Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Dow Jones Precious Metals Index |
| S&P Real Estate Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Real Estate Select Sector Index |
| S&P US Treasury Bond Current 30-Year Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P U.S. Treasury Bond Current 30-Year Total Return Index |
| DJ US Semiconductors Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | Dow Jones U.S. Semiconductors Index |
| Dow Jones Industrial Total Retun Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B260">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| BONY Emerging Markets 50 ADR Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Emerging 50 ADR Index (USD)" id="sjs-B263">S&P<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Emerging 50 ADR Index (USD) |
| S&P 400 MidCap | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B266">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| Russell 2000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B269">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| Russell 2000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B272">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P SmallCap 600 Growth Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B275">S&P Small Cap 600<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index |
| S&P SmallCap 600 Value Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B278">S&P Small Cap 600<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index |
| S&P Technology Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Technology Select Sector Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B284">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P US Treasury Bond Current 30-Year Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P U.S. Treasury Bond Current 30-Year Total Return Index |
| S&P 400 MidCap | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B290">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| Dow Jones Industrial Total Retun Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B293">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> |
| Russell 2000 Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B296">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| S&P Utilities Select Sector Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | S&P Utilities Select Sector Index |
| S&P 500 Total Return Index | |
| Account Value [Line Items] | |
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B302">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index |
| Shareholder Report, Average Annual Return (Details) | 6 Months Ended | 12 Months Ended | 60 Months Ended | 120 Months Ended |
| Jun. 30, 2024 | Jun. 30, 2024 | Jun. 30, 2024 | Jun. 30, 2024 | |
| Without Sales Load [Member] | C000011076 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 2.21% | 4.49% | 1.60% | 0.96% |
| Without Sales Load [Member] | C000011077 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 1.71% | 3.45% | 1.10% | 0.60% |
| Without Sales Load [Member] | C000226848 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 2.18% | 8.47% | 1.41% | 2.91% |
| Without Sales Load [Member] | C000011079 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 3.55% | 6.48% | (0.32%) | 0.73% |
| Without Sales Load [Member] | C000011091 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 1.70% | 31.36% | 3.73% | 5.92% |
| Without Sales Load [Member] | C000011086 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (9.63%) | (13.07%) | (14.56%) | (12.81%) |
| Without Sales Load [Member] | C000011092 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 3.35% | 10.48% | 9.19% | 6.95% |
| Without Sales Load [Member] | C000011088 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 14.22% | 22.10% | 12.80% | 10.66% |
| Without Sales Load [Member] | C000011107 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 17.72% | 31.11% | 8.81% | 5.49% |
| Without Sales Load [Member] | C000011094 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 1.56% | 6.43% | 6.17% | 8.86% |
| Without Sales Load [Member] | C000011095 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 7.10% | 4.59% | 7.71% | 6.41% |
| Without Sales Load [Member] | C000032805 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 3.52% | 13.36% | 7.70% | 8.27% |
| Without Sales Load [Member] | C000024086 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 5.77% | 13.32% | 3.69% | 2.35% |
| Without Sales Load [Member] | C000011096 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 9.65% | 14.27% | 10.56% | 0.68% |
| Without Sales Load [Member] | C000011080 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 5.33% | 14.57% | 5.93% | 2.85% |
| Without Sales Load [Member] | C000012425 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (3.48%) | (1.19%) | (2.87%) | (4.28%) |
| Without Sales Load [Member] | C000011097 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 9.28% | 22.08% | 8.22% | 8.68% |
| Without Sales Load [Member] | C000011112 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 2.21% | |||
| Without Sales Load [Member] | C000011098 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 6.91% | 9.81% | 9.27% | 9.18% |
| Without Sales Load [Member] | C000011100 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 6.86% | 13.62% | 8.58% | 8.79% |
| Without Sales Load [Member] | C000024087 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 4.35% | 8.79% | 3.98% | 1.83% |
| Without Sales Load [Member] | C000011101 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 9.17% | 24.20% | 6.15% | 11.84% |
| Without Sales Load [Member] | C000011081 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 21.89% | 23.85% | 14.54% | 10.33% |
| Without Sales Load [Member] | C000011114 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 22.48% | 30.25% | 14.83% | 12.97% |
| Without Sales Load [Member] | C000011113 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 4.91% | 13.32% | 10.08% | 8.07% |
| Without Sales Load [Member] | C000011093 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 3.29% | 6.96% | 9.87% | 5.90% |
| Without Sales Load [Member] | C000012418 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 4.91% | 10.96% | 7.78% | 6.74% |
| Without Sales Load [Member] | C000011116 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 10.75% | 16.87% | 8.69% | 7.92% |
| Without Sales Load [Member] | C000011115 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (0.33%) | 6.34% | 7.82% | 6.44% |
| Without Sales Load [Member] | C000011110 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 16.36% | 28.26% | 19.22% | 16.50% |
| Without Sales Load [Member] | C000011102 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (4.17%) | (2.87%) | 2.48% | 3.04% |
| Without Sales Load [Member] | C000011103 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 7.11% | 9.44% | 5.71% | 0.18% |
| Without Sales Load [Member] | C000011104 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (3.16%) | 3.88% | 1.45% | 4.05% |
| Without Sales Load [Member] | C000011111 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 12.27% | 17.63% | 4.58% | (2.46%) |
| Without Sales Load [Member] | C000011105 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 66.82% | 94.65% | 40.05% | 27.13% |
| Without Sales Load [Member] | C000033012 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (0.86%) | (7.06%) | (10.75%) | (11.63%) |
| Without Sales Load [Member] | C000024064 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (3.47%) | (8.88%) | (9.69%) | (8.14%) |
| Without Sales Load [Member] | C000024065 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (1.81%) | (3.78%) | (7.77%) | (6.11%) |
| Without Sales Load [Member] | C000011087 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (2.52%) | (5.96%) | (12.85%) | (11.29%) |
| Without Sales Load [Member] | C000011090 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (11.91%) | (18.48%) | (21.31%) | (18.81%) |
| Without Sales Load [Member] | C000011089 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 0.89% | (4.46%) | (11.55%) | (10.63%) |
| Without Sales Load [Member] | C000011099 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 0.79% | 8.07% | 4.96% | 5.01% |
| Without Sales Load [Member] | C000011078 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 2.48% | 11.13% | 6.52% | 7.30% |
| Without Sales Load [Member] | C000011117 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (5.44%) | 2.52% | 5.70% | 5.39% |
| Without Sales Load [Member] | C000011106 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 17.06% | 29.06% | 22.19% | 18.64% |
| Without Sales Load [Member] | C000011109 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (9.07%) | (12.28%) | (9.19%) | (2.18%) |
| Without Sales Load [Member] | C000011082 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 26.99% | 41.46% | 20.39% | 17.77% |
| Without Sales Load [Member] | C000011083 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 7.40% | 16.69% | 8.69% | 9.37% |
| Without Sales Load [Member] | C000011085 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 31.04% | 54.04% | 31.67% | 28.87% |
| Without Sales Load [Member] | C000032809 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (4.15%) | (17.56%) | (24.37%) | (24.68%) |
| Without Sales Load [Member] | C000012429 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (24.94%) | (37.98%) | (42.76%) | (37.53%) |
| Without Sales Load [Member] | C000011084 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | (1.94%) | 8.51% | 1.63% | 4.83% |
| Without Sales Load [Member] | C000011108 | ||||
| Average Annual Return [Line Items] | ||||
| Average Annual Return, Percent | 8.51% | 6.01% | 3.81% | 6.07% |
| Bloomberg U.S. Aggregate Bond Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Bloomberg U.S. Aggregate Bond Index | |||
| Average Annual Return, Percent | (0.71%) | 2.63% | (0.23%) | 1.35% |
| S&P Global 1200 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Global 1200 Index | |||
| Average Annual Return, Percent | 12.49% | 20.61% | 12.21% | 9.71% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B176">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B184">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B192">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B196">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B200">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Global 1200 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Global 1200 Index | |||
| Average Annual Return, Percent | 12.49% | 20.61% | 12.21% | 9.71% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B208">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Global 1200 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Global 1200 Index | |||
| Average Annual Return, Percent | 12.49% | 20.61% | 12.21% | 9.71% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B216">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B220">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B224">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B228">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| MSCI EAFE Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI EAFE Index | |||
| Average Annual Return, Percent | 5.34% | 11.54% | 6.46% | 4.33% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B236">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Global 1200 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Global 1200 Index | |||
| Average Annual Return, Percent | 12.49% | 20.61% | 12.21% | 9.71% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B244">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B248">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B252">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B256">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B260">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B264">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| NASDAQ 100 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B268">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 17.47% | 30.77% | 21.77% | 18.92% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B276">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B280">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| ICE U.S. Treasury Core Bond Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ICE U.S. Treasury Core Bond Index | |||
| Average Annual Return, Percent | (0.73%) | 1.53% | (0.65%) | 0.91% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B288">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B292">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Global 1200 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Global 1200 Index | |||
| Average Annual Return, Percent | 12.49% | 20.61% | 12.21% | 9.71% |
| MSCI EAFE Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI EAFE Index | |||
| Average Annual Return, Percent | 5.34% | 11.54% | 6.46% | 4.33% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B304">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| NASDAQ 100 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B308">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 17.47% | 30.77% | 21.77% | 18.92% |
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B312">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 13.56% | 23.13% | 14.14% | 12.15% |
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B316">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 13.56% | 23.13% | 14.14% | 12.15% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B320">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B324">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| ICE U.S. Treasury Core Bond Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ICE U.S. Treasury Core Bond Index | |||
| Average Annual Return, Percent | (0.73%) | 1.53% | (0.65%) | 0.91% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B336">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P 1500 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B340">S&P Composite 1500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 14.35% | 23.52% | 14.59% | 12.50% |
| NASDAQ 100 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B344">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 17.47% | 30.77% | 21.77% | 18.92% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B348">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| NASDAQ 100 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B352">Nasdaq-100<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 17.47% | 30.77% | 21.77% | 18.92% |
| Russell 3000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B356">Russell 3000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 13.56% | 23.13% | 14.14% | 12.15% |
| S&P Total Market Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Total Market Index | |||
| Average Annual Return, Percent | 13.61% | 23.20% | 14.04% | 12.08% |
| Markit iBoxx $ Liquid High Yield Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Markit iBoxx $ Liquid High Yield Index | |||
| Average Annual Return, Percent | 2.24% | 10.05% | 3.25% | 3.72% |
| ProFunds Asia 30 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B368">Profunds Asia 30 Index<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 1.75% | 4.70% | (0.79%) | 0.37% |
| MSCI AC Asia Pacific Free ex-Japan Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | MSCI AC Asia Pacific Free Excluding Japan Index | |||
| Average Annual Return, Percent | 8.48% | 13.05% | 3.94% | 4.08% |
| S&P Banks Select Industry Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Banks Select Industry Index | |||
| Average Annual Return, Percent | 2.42% | 33.44% | 4.57% | 6.08% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B380">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Biotechnology Select Industry Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Biotechnology Select Industry Index | |||
| Average Annual Return, Percent | 3.95% | 11.93% | 1.28% | 6.28% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B388">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Communication Services Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Communication Services Select Sector Index | |||
| Average Annual Return, Percent | 18.58% | 33.05% | 12.82% | 12.27% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B396">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P Consumer Discretionary Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Consumer Discretionary Select Sector Index | |||
| Average Annual Return, Percent | 2.44% | 8.29% | 9.95% | 12.01% |
| S&P Consumer Staples Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Consumer Staples Select Sector Index | |||
| Average Annual Return, Percent | 8.01% | 6.40% | 8.66% | 8.55% |
| Dow Jones Industrial Total Retun Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B408">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 4.79% | 16.02% | 10.33% | 11.30% |
| BONY Emerging Markets 50 ADR Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Emerging 50 ADR Index (USD)" id="sjs-B412">S&P<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Emerging 50 ADR Index (USD) | |||
| Average Annual Return, Percent | 6.51% | 14.93% | 5.14% | 3.89% |
| S&P Energy Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Energy Select Sector Index | |||
| Average Annual Return, Percent | 10.58% | 16.26% | 13.05% | 3.16% |
| ProFunds Europe 30 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B420">ProFunds Europe 30 Index<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 3.66% | 12.01% | 4.63% | 1.12% |
| STOXX Europe 50 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B424">STOXX Europe 50<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 8.60% | 13.25% | 8.73% | 4.64% |
| U.S. Dollar Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> U.S. Dollar Index" id="sjs-B428">ICE<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> U.S. Dollar Index | |||
| Average Annual Return, Percent | 4.48% | 2.88% | 1.80% | 2.87% |
| S&P Financial Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Financial Select Sector Index | |||
| Average Annual Return, Percent | 10.17% | 24.21% | 10.58% | 10.58% |
| S&P Health Care Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Health Care Select Sector Index | |||
| Average Annual Return, Percent | 7.81% | 11.68% | 11.53% | 11.06% |
| S&P Industrials Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Industrials Select Sector Index | |||
| Average Annual Return, Percent | 7.75% | 15.53% | 11.52% | 10.66% |
| DJ Composite Internet | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Dow Jones Internet Composite Index | |||
| Average Annual Return, Percent | 10.08% | 26.26% | 7.91% | 13.74% |
| NIKKEI 225 | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Nikkei 225 Stock Average - Yen | |||
| Average Annual Return, Percent | 19.34% | 21.48% | 15.45% | 12.21% |
| NIKKEI 225 (USD) | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Nikkei 225 Stock Average - USD | |||
| Average Annual Return, Percent | 4.59% | 9.15% | 6.56% | 7.14% |
| S&P 500 Growth Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B456">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index | |||
| Average Annual Return, Percent | 23.56% | 32.52% | 16.87% | 14.97% |
| S&P 500 Value Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B460">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index | |||
| Average Annual Return, Percent | 5.79% | 15.29% | 11.89% | 9.89% |
| S&P Materials Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Materials Select Sector Index | |||
| Average Annual Return, Percent | 4.14% | 8.79% | 10.86% | 8.18% |
| S&P 400 MidCap | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B468">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 6.17% | 13.57% | 10.27% | 9.14% |
| S&P MidCap 400 Growth Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B472">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index | |||
| Average Annual Return, Percent | 11.70% | 18.82% | 10.49% | 9.71% |
| S&P MidCap 400 Value Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B476">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index | |||
| Average Annual Return, Percent | 0.45% | 8.17% | 9.54% | 8.18% |
| S&P Pharmaceuticals Select Industry Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Pharmaceuticals Select Industry Index | |||
| Average Annual Return, Percent | (3.49%) | (1.52%) | 1.11% | (0.62%) |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B484">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| DJ US Precious Metals Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Dow Jones Precious Metals Index | |||
| Average Annual Return, Percent | 8.56% | 12.41% | 8.49% | 2.79% |
| S&P Real Estate Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Real Estate Select Sector Index | |||
| Average Annual Return, Percent | (2.45%) | 5.60% | 4.42% | 7.02% |
| S&P US Treasury Bond Current 30-Year Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P U.S. Treasury Bond Current 30-Year Total Return Index | |||
| Average Annual Return, Percent | (6.20%) | (7.70%) | (5.60%) | (0.02%) |
| DJ US Semiconductors Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | Dow Jones U.S. Semiconductors Index | |||
| Average Annual Return, Percent | 68.39% | 98.17% | 42.46% | 29.39% |
| Dow Jones Industrial Total Retun Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B504">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 4.79% | 16.02% | 10.33% | 11.30% |
| BONY Emerging Markets 50 ADR Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Emerging 50 ADR Index (USD)" id="sjs-B508">S&P<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Emerging 50 ADR Index (USD) | |||
| Average Annual Return, Percent | 6.51% | 14.93% | 5.14% | 3.89% |
| S&P 400 MidCap | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B512">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 6.17% | 13.57% | 10.27% | 9.14% |
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B516">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 1.73% | 10.06% | 6.94% | 7% |
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B520">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 1.73% | 10.06% | 6.94% | 7% |
| S&P SmallCap 600 Growth Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Growth Index" id="sjs-B524">S&P Small Cap 600<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Growth Index | |||
| Average Annual Return, Percent | 3.30% | 13.03% | 8.34% | 9.11% |
| S&P SmallCap 600 Value Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Value Index" id="sjs-B528">S&P Small Cap 600<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Value Index | |||
| Average Annual Return, Percent | (4.72%) | 4.20% | 7.42% | 7.18% |
| S&P Technology Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Technology Select Sector Index | |||
| Average Annual Return, Percent | 18.01% | 31.20% | 25.03% | 21.17% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B536">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| S&P US Treasury Bond Current 30-Year Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P U.S. Treasury Bond Current 30-Year Total Return Index | |||
| Average Annual Return, Percent | (6.20%) | (7.70%) | (5.60%) | (0.02%) |
| S&P 400 MidCap | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B544">S&P MidCap 400<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 6.17% | 13.57% | 10.27% | 9.14% |
| Dow Jones Industrial Total Retun Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup>" id="sjs-B548">Dow Jones Industrial Average<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> | |||
| Average Annual Return, Percent | 4.79% | 16.02% | 10.33% | 11.30% |
| Russell 2000 Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B552">Russell 2000<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 1.73% | 10.06% | 6.94% | 7% |
| S&P Utilities Select Sector Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | S&P Utilities Select Sector Index | |||
| Average Annual Return, Percent | 9.44% | 7.82% | 6.12% | 8.05% |
| S&P 500 Total Return Index | ||||
| Average Annual Return [Line Items] | ||||
| Line Graph and Table Measure Name | ®</sup> Index" id="sjs-B560">S&P 500<sup style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 9px; font-weight: 400; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: left;">®</sup> Index | |||
| Average Annual Return, Percent | 15.29% | 24.56% | 15.05% | 12.86% |
| Shareholder Report, Holdings (Details) | Jun. 30, 2024 |
| C000011076 | TSR_Index_U.S. Government Sponsored Agencies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011076 | TSR_Index_Repurchase Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000011076 | TSR_Index_U.S. Treasury Obligations | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 45% |
| C000011076 | Investment in Government Cash Management Portfolio | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 101% |
| C000011077 | TSR_Index_U.S. Government Sponsored Agencies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011077 | TSR_Index_Repurchase Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000011077 | TSR_Index_U.S. Treasury Obligations | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 45% |
| C000011077 | Investment in Government Cash Management Portfolio | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 101% |
| C000226848 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000226848 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000226848 | TSR_Index_Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000226848 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000226848 | TSR_Index_Communications | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000226848 | TSR_Index_Consumer Non-Cyclical | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000226848 | TSR_Index_Consumer Cyclical | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 28% |
| C000226848 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000226848 | U.S. Treasury Obligations | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 48% |
| C000226848 | Credit Default Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 77% |
| C000011079 | Taiwan Semiconductor Manufacturing Co., Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| C000011079 | HDFC Bank, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.60% |
| C000011079 | BHP Group, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| C000011079 | ICICI Bank, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| C000011079 | Alibaba Group Holding, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000011079 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011079 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011079 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000011079 | TSR_Index_Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011079 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011079 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000011079 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 24% |
| C000011079 | Australia | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011079 | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011079 | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011079 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 48% |
| C000011079 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011091 | The Bancorp, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011091 | First Horizon Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011091 | First Interstate BancSystem, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011091 | Webster Financial Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011091 | Synovus Financial Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011091 | TSR_Index_Asset Management & Custody Banks | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011091 | TSR_Index_Other Diversified Financial Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011091 | TSR_Index_Commercial & Residential Mortgage Finance | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000011091 | TSR_Index_Diversified Banks | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011091 | TSR_Index_Regional Banks | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 73% |
| C000011091 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011091 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011086 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000011086 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011086 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011086 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011086 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 32% |
| C000011086 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011086 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (17.00%) |
| C000011086 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (83.00%) |
| C000011092 | Sarepta Therapeutics, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000011092 | United Therapeutics Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| C000011092 | Alnylam Pharmaceuticals, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000011092 | Gilead Sciences, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000011092 | Amgen, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| C000011092 | TSR_Index_Biotechnology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011092 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99% |
| C000011092 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011088 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.30% |
| C000011088 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| C000011088 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| C000011088 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000011088 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000011088 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000011088 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011088 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011088 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011088 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 32% |
| C000011088 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011088 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000011088 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87% |
| C000011088 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011107 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22.60% |
| C000011107 | Meta Platforms, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.90% |
| C000011107 | AT&T, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| C000011107 | Comcast Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000011107 | Verizon Communications, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000011107 | TSR_Index_Wireless Telecommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000011107 | TSR_Index_Diversified Telecommunication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011107 | TSR_Index_Media | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011107 | TSR_Index_Entertainment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000011107 | TSR_Index_Interactive Media & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 47% |
| C000011107 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| C000011107 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011094 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.20% |
| C000011094 | Tesla, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.70% |
| C000011094 | The Home Depot, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.10% |
| C000011094 | McDonald's Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.30% |
| C000011094 | Booking Holdings, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000011094 | TSR_Index_Consumer Durables & Apparel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011094 | TSR_Index_Automobiles & Components | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011094 | TSR_Index_Consumer Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000011094 | TSR_Index_Retailing | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 49% |
| C000011094 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011094 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011095 | The Procter & Gamble Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.30% |
| C000011095 | Costco Wholesale Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.90% |
| C000011095 | Walmart, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.60% |
| C000011095 | The Coca-Cola Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.10% |
| C000011095 | PepsiCo, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.40% |
| C000011095 | TSR_Index_Household & Personal Products | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000011095 | TSR_Index_Food & Staples Retailing | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 34% |
| C000011095 | TSR_Index_Food, Beverage & Tobacco | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 41% |
| C000011095 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| C000011095 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000032805 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000032805 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000032805 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000032805 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000032805 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000032805 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000032805 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000024086 | Taiwan Semiconductor Manufacturing Co., Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16.60% |
| C000024086 | HDFC Bank, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.80% |
| C000024086 | Alibaba Group Holding, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.60% |
| C000024086 | PDD Holdings, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| C000024086 | Infosys, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| C000024086 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000024086 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000024086 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000024086 | TSR_Index_Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000024086 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000024086 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000024086 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000024086 | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000024086 | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000024086 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024086 | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000024086 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 81% |
| C000024086 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011096 | Exxon Mobil Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22.90% |
| C000011096 | Chevron Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17.50% |
| C000011096 | EOG Resources, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| C000011096 | Schlumberger N.V. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| C000011096 | ConocoPhillips | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.40% |
| C000011096 | TSR_Index_Energy Equipment & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011096 | TSR_Index_Oil, Gas & Consumable Fuels | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91% |
| C000011096 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011096 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011080 | ASML Holding N.V. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.20% |
| C000011080 | SAP SE | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.90% |
| C000011080 | Shell PLC | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.30% |
| C000011080 | Sanofi S.A. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000011080 | HSBC Holdings PLC | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000011080 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 24% |
| C000011080 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000011080 | TSR_Index_Energy | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011080 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011080 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21% |
| C000011080 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011080 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011080 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000011080 | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011080 | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011080 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 46% |
| C000011080 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000012425 | TSR_Index_Swiss franc | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000012425 | TSR_Index_Swedish krona | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000012425 | TSR_Index_Canadian dollar | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000012425 | TSR_Index_British pound | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000012425 | TSR_Index_Japanese yen | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000012425 | TSR_Index_Euro | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 57% |
| C000012425 | Forward Currency Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011097 | Berkshire Hathaway, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.70% |
| C000011097 | JPMorgan Chase & Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011097 | Visa, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| C000011097 | Mastercard, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| C000011097 | Bank of America Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| C000011097 | TSR_Index_Insurance | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011097 | TSR_Index_Banks | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011097 | TSR_Index_Diversified Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 58% |
| C000011097 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011097 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000011112 | U.S. Treasury Obligations | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 46% |
| C000011112 | Repurchase Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 55% |
| C000011098 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.30% |
| C000011098 | UnitedHealth Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| C000011098 | Johnson & Johnson | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| C000011098 | Merck & Co., Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| C000011098 | AbbVie, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000011098 | TSR_Index_Biotechnology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011098 | TSR_Index_Life Sciences Tools & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011098 | TSR_Index_Health Care Equipment & Supplies | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000011098 | TSR_Index_Health Care Providers & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21% |
| C000011098 | TSR_Index_Pharmaceuticals | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 32% |
| C000011098 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99% |
| C000011098 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011100 | General Electric Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| C000011100 | Caterpillar, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.30% |
| C000011100 | Uber Technologies, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000011100 | Honeywell International, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000011100 | Union Pacific Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| C000011100 | TSR_Index_Commercial & Professional Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011100 | TSR_Index_Transportation | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000011100 | TSR_Index_Capital Goods | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 66% |
| C000011100 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011100 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000024087 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 41% |
| C000024087 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000024087 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000024087 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000024087 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000024087 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000024087 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000024087 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000024087 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000024087 | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000024087 | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000024087 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011101 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| C000011101 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.80% |
| C000011101 | Meta Platforms, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.20% |
| C000011101 | Netflix, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.30% |
| C000011101 | Salesforce, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| C000011101 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000011101 | TSR_Index_Interactive Media & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000011101 | TSR_Index_Communications Equipment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011101 | TSR_Index_Multiline Retail | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011101 | TSR_Index_Hotels, Restaurants & Leisure | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011101 | TSR_Index_Software | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000011101 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011101 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011081 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011081 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011081 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21% |
| C000011081 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011081 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011081 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011081 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011081 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011114 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.60% |
| C000011114 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.50% |
| C000011114 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.50% |
| C000011114 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.40% |
| C000011114 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.70% |
| C000011114 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011114 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011114 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011114 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011114 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 50% |
| C000011114 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011114 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011113 | Exxon Mobil Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| C000011113 | Berkshire Hathaway, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.80% |
| C000011113 | JPMorgan Chase & Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000011113 | UnitedHealth Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000011113 | Johnson & Johnson | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000011113 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 30% |
| C000011113 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011113 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000011113 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000011113 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011113 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011113 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011093 | Linde PLC | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.10% |
| C000011093 | Freeport-McMoRan, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011093 | The Sherwin-Williams Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011093 | Ecolab, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.10% |
| C000011093 | Air Products and Chemicals, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| C000011093 | TSR_Index_Construction Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011093 | TSR_Index_Containers & Packaging | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011093 | TSR_Index_Metals & Mining | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011093 | TSR_Index_Chemicals | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 66% |
| C000011093 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99% |
| C000011093 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000012418 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 28% |
| C000012418 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000012418 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000012418 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000012418 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000012418 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000012418 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000012418 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87% |
| C000011116 | Pure Storage, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000011116 | Carlisle Cos., Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| C000011116 | Williams-Sonoma, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| C000011116 | EMCOR Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011116 | Lennox International, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011116 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000011116 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000011116 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011116 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011116 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011116 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011116 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011115 | Illumina, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| C000011115 | Reinsurance Group of America, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| C000011115 | Tenet Healthcare Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011115 | Fidelity National Financial, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011115 | WP Carey, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011115 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 32% |
| C000011115 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000011115 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 24% |
| C000011115 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011115 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011115 | TSR_Index_Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011115 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011110 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| C000011110 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| C000011110 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| C000011110 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.70% |
| C000011110 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| C000011110 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011110 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011110 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011110 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 52% |
| C000011110 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011110 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011110 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011110 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 68% |
| C000011110 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000011102 | Eli Lilly & Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000011102 | Axsome Therapeutics, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| C000011102 | Viatris, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000011102 | Zoetis, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| C000011102 | Pfizer, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| C000011102 | TSR_Index_Pharmaceuticals | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011102 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99% |
| C000011102 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011103 | TSR_Index_Precious Metals & Minerals | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011103 | TSR_Index_Silver | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011103 | TSR_Index_Gold | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92% |
| C000011103 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011104 | Prologis, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.40% |
| C000011104 | American Tower Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.10% |
| C000011104 | Equinix, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.20% |
| C000011104 | Welltower, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| C000011104 | Simon Property Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.90% |
| C000011104 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011104 | TSR_Index_Industrial REITs | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011104 | TSR_Index_Health Care REITs | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011104 | TSR_Index_Retail REITs | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011104 | TSR_Index_Residential REITs | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011104 | TSR_Index_Specialized REITs | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 44% |
| C000011104 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99% |
| C000011104 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| C000011111 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (124.00%) |
| C000011105 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 24% |
| C000011105 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.50% |
| C000011105 | Advanced Micro Devices, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| C000011105 | QUALCOMM, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| C000011105 | Applied Materials, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000011105 | TSR_Index_Semiconductors & Semiconductor Equipment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011105 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 45% |
| C000011105 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 55% |
| C000033012 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000033012 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000033012 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000033012 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000033012 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000033012 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000033012 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (100.00%) |
| C000024064 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000024064 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000024064 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000024064 | TSR_Index_Materials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000024064 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000024064 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000024064 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000024064 | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19% |
| C000024064 | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000024064 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 31% |
| C000024064 | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000024064 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (100.00%) |
| C000024065 | Country_Comp_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 41% |
| C000024065 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 29% |
| C000024065 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000024065 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000024065 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000024065 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000024065 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000024065 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000024065 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000024065 | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000024065 | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000024065 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (100.00%) |
| C000011087 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 28% |
| C000011087 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000011087 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011087 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011087 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011087 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011087 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (99.00%) |
| C000011090 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011090 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011090 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011090 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 52% |
| C000011090 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011090 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011090 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (16.00%) |
| C000011090 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (84.00%) |
| C000011089 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 27% |
| C000011089 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000011089 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011089 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011089 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011089 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011089 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (6.00%) |
| C000011089 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (94.00%) |
| C000011099 | Insmed, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000011099 | FTAI Aviation, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| C000011099 | Abercrombie & Fitch Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011099 | Fabrinet | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011099 | Sprouts Farmers Market, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011099 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 27% |
| C000011099 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000011099 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011099 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011099 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011099 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011099 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011099 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 85% |
| C000011099 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011078 | Abercrombie & Fitch Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000011078 | Fabrinet | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| C000011078 | The Ensign Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011078 | SPS Commerce, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| C000011078 | ATI, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| C000011078 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 27% |
| C000011078 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000011078 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011078 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011078 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011078 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011078 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011117 | Comerica, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| C000011117 | Robert Half, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| C000011117 | Organon & Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000011117 | Lincoln National Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000011117 | Mr. Cooper Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| C000011117 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011117 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011117 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 27% |
| C000011117 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011117 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011117 | TSR_Index_Real Estate | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011117 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 100% |
| C000011106 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.70% |
| C000011106 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.90% |
| C000011106 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.40% |
| C000011106 | Broadcom, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| C000011106 | Advanced Micro Devices, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.60% |
| C000011106 | TSR_Index_Semiconductors & Semiconductor Equipment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 43% |
| C000011106 | TSR_Index_Technology Hardware & Equipment | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011106 | TSR_Index_Software & Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 44% |
| C000011106 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98% |
| C000011106 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011109 | U.S. Treasury Obligations | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 45% |
| C000011109 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 79% |
| C000011082 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.60% |
| C000011082 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000011082 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| C000011082 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| C000011082 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| C000011082 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25% |
| C000011082 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011082 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011082 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011082 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 32% |
| C000011082 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12% |
| C000011082 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011082 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 77% |
| C000011082 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 112% |
| C000011083 | Pure Storage, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000011083 | Carlisle Cos., Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000011083 | Williams-Sonoma, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000011083 | EMCOR Group, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000011083 | Lennox International, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| C000011083 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 28% |
| C000011083 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 22% |
| C000011083 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011083 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011083 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011083 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9% |
| C000011083 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011083 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 71% |
| C000011083 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 118% |
| C000011085 | Microsoft Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011085 | NVIDIA Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.50% |
| C000011085 | Apple, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| C000011085 | Alphabet, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.80% |
| C000011085 | Amazon.com, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| C000011085 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000011085 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000011085 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011085 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 52% |
| C000011085 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011085 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000011085 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11% |
| C000011085 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 69% |
| C000011085 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 120% |
| C000032809 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000032809 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000032809 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23% |
| C000032809 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000032809 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 20% |
| C000032809 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18% |
| C000032809 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (199.00%) |
| C000012429 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| C000012429 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13% |
| C000012429 | TSR_Index_Communication Services | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000012429 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 52% |
| C000012429 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000012429 | TSR_Index_Consumer Staples | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| C000012429 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | (200.00%) |
| C000011084 | Insmed, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011084 | FTAI Aviation, Ltd. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011084 | Abercrombie & Fitch Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011084 | Fabrinet | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| C000011084 | Sprouts Farmers Market, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| C000011084 | TSR_Index_Other | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 27% |
| C000011084 | TSR_Index_Industrials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 17% |
| C000011084 | TSR_Index_Financials | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 16% |
| C000011084 | TSR_Index_Consumer Discretionary | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| C000011084 | TSR_Index_Information Technology | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011084 | TSR_Index_Health Care | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15% |
| C000011084 | Futures Contracts | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| C000011084 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 73% |
| C000011084 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 113% |
| C000011108 | NextEra Energy, Inc. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.70% |
| C000011108 | The Southern Co. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8% |
| C000011108 | Duke Energy Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| C000011108 | Constellation Energy Corp. | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| C000011108 | Sempra | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.50% |
| C000011108 | TSR_Index_Gas Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011108 | TSR_Index_Water Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
| C000011108 | TSR_Index_Independent Power and Renewable Electricity Producers | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4% |
| C000011108 | TSR_Index_Multi-Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 26% |
| C000011108 | TSR_Index_Electric Utilities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 66% |
| C000011108 | Equity Securities | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| C000011108 | Swap Agreements | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2% |
