| Form N-CSR Cover | 6 Months Ended |
| Jun. 30, 2024 | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | Variable Insurance Products Fund III |
| Entity Central Index Key | 0000927384 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| Shareholder Report | 6 Months Ended |
| Jun. 30, 2024 USD ($) shares | |
| Shareholder Report [Line Items] | |
| Document Type | N-CSRS |
| Amendment Flag | false |
| Registrant Name | Variable Insurance Products Fund III |
| Entity Central Index Key | 0000927384 |
| Entity Investment Company Type | N-1A |
| Document Period End Date | Jun. 30, 2024 |
| VIP Value Strategies Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Value Strategies Portfolio |
| Class Name | VIP Value Strategies Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Value Strategies Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.67 % |
| Expenses Paid, Amount | $ 34 |
| Expense Ratio, Percent | 0.67% |
| Net Assets | $ 715,953,051 |
| Holdings Count | shares | 125 |
| Investment Company Portfolio Turnover | 71% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 125 Portfolio Turnover 71 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Financials 19.4 Industrials 18.8 Consumer Discretionary 9.9 Energy 8.4 Materials 8.3 Utilities 7.0 Health Care 6.0 Consumer Staples 5.9 Real Estate 5.7 Information Technology 5.4 Communication Services 2.9 Common Stocks 97.7 Short-Term Investments and Net Other Assets (Liabilities) 2.3 ASSET ALLOCATION (% of Fund's net assets) United States 91.6 Canada 5.2 Puerto Rico 0.9 India 0.7 Spain 0.6 Sweden 0.6 Switzerland 0.4 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Canadian Natural Resources Ltd 1.9 Expro Group Holdings NV 1.8 Global Payments Inc 1.7 CVS Health Corp 1.6 First Citizens BancShares Inc/NC Class A 1.6 East West Bancorp Inc 1.5 PG&E Corp 1.5 Cigna Group/The 1.5 Flex Ltd 1.5 Apollo Global Management Inc 1.4 16.0 |
| VIP Value Strategies Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Value Strategies Portfolio |
| Class Name | VIP Value Strategies Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Value Strategies Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.70 % |
| Expenses Paid, Amount | $ 35 |
| Expense Ratio, Percent | 0.70% |
| Net Assets | $ 715,953,051 |
| Holdings Count | shares | 125 |
| Investment Company Portfolio Turnover | 71% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 125 Portfolio Turnover 71 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Financials 19.4 Industrials 18.8 Consumer Discretionary 9.9 Energy 8.4 Materials 8.3 Utilities 7.0 Health Care 6.0 Consumer Staples 5.9 Real Estate 5.7 Information Technology 5.4 Communication Services 2.9 Common Stocks 97.7 Short-Term Investments and Net Other Assets (Liabilities) 2.3 ASSET ALLOCATION (% of Fund's net assets) United States 91.6 Canada 5.2 Puerto Rico 0.9 India 0.7 Spain 0.6 Sweden 0.6 Switzerland 0.4 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Canadian Natural Resources Ltd 1.9 Expro Group Holdings NV 1.8 Global Payments Inc 1.7 CVS Health Corp 1.6 First Citizens BancShares Inc/NC Class A 1.6 East West Bancorp Inc 1.5 PG&E Corp 1.5 Cigna Group/The 1.5 Flex Ltd 1.5 Apollo Global Management Inc 1.4 16.0 |
| VIP Mid Cap Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Mid Cap Portfolio |
| Class Name | VIP Mid Cap Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Mid Cap Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.59 % |
| Expenses Paid, Amount | $ 31 |
| Expense Ratio, Percent | 0.59% |
| Net Assets | $ 7,239,760,022 |
| Holdings Count | shares | 191 |
| Investment Company Portfolio Turnover | 35% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 191 Portfolio Turnover 35 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Industrials 23.3 Financials 14.9 Consumer Discretionary 12.8 Information Technology 11.9 Health Care 7.3 Real Estate 7.1 Materials 6.1 Energy 4.8 Consumer Staples 4.6 Utilities 3.9 Communication Services 2.7 Common Stocks 99.4 Short-Term Investments and Net Other Assets (Liabilities) 0.6 ASSET ALLOCATION (% of Fund's net assets) United States 91.0 Israel 1.7 United Kingdom 1.7 Canada 1.1 Sweden 1.1 Puerto Rico 0.8 Japan 0.6 Belgium 0.6 Brazil 0.4 Others 1.0 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) ITT Inc 1.8 Williams-Sonoma Inc 1.6 nVent Electric PLC 1.5 Reinsurance Group of America Inc 1.5 US Foods Holding Corp 1.3 Performance Food Group Co 1.2 KBR Inc 1.2 Primerica Inc 1.1 AptarGroup Inc 1.1 Bj's Wholesale Club Holdings Inc 1.1 13.4 |
| VIP Value Strategies Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Value Strategies Portfolio |
| Class Name | VIP Value Strategies Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Value Strategies Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.85 % |
| Expenses Paid, Amount | $ 43 |
| Expense Ratio, Percent | 0.85% |
| Net Assets | $ 715,953,051 |
| Holdings Count | shares | 125 |
| Investment Company Portfolio Turnover | 71% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 125 Portfolio Turnover 71 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Financials 19.4 Industrials 18.8 Consumer Discretionary 9.9 Energy 8.4 Materials 8.3 Utilities 7.0 Health Care 6.0 Consumer Staples 5.9 Real Estate 5.7 Information Technology 5.4 Communication Services 2.9 Common Stocks 97.7 Short-Term Investments and Net Other Assets (Liabilities) 2.3 ASSET ALLOCATION (% of Fund's net assets) United States 91.6 Canada 5.2 Puerto Rico 0.9 India 0.7 Spain 0.6 Sweden 0.6 Switzerland 0.4 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Canadian Natural Resources Ltd 1.9 Expro Group Holdings NV 1.8 Global Payments Inc 1.7 CVS Health Corp 1.6 First Citizens BancShares Inc/NC Class A 1.6 East West Bancorp Inc 1.5 PG&E Corp 1.5 Cigna Group/The 1.5 Flex Ltd 1.5 Apollo Global Management Inc 1.4 16.0 |
| VIP Balanced Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Balanced Portfolio |
| Class Name | VIP Balanced Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Balanced Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.50 % |
| Expenses Paid, Amount | $ 26 |
| Expense Ratio, Percent | 0.50% |
| Net Assets | $ 7,359,579,841 |
| Holdings Count | shares | 320 |
| Investment Company Portfolio Turnover | 25% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 320 Portfolio Turnover 25 % |
| Holdings [Text Block] | U.S. Government and U.S. Government Agency Obligations 23.5 AAA 3.0 AA 0.0 A 3.1 BBB 4.7 BB 1.2 B 0.3 Not Rated 0.2 Equities 63.7 Short-Term Investments and Net Other Assets (Liabilities) 0.3 QUALITY DIVERSIFICATION (% of Fund's net assets) We have used ratings from Moody's Investors Service, Inc. Where Moody's® ratings are not available, we have used S&P® ratings. All ratings are as of the date indicated and do not reflect subsequent changes. MARKET SECTORS (% of Fund's net assets) Information Technology 19.7 Financials 8.1 Health Care 7.7 Consumer Discretionary 6.5 Communication Services 6.2 Industrials 5.4 Consumer Staples 3.6 Energy 2.4 Utilities 1.4 Materials 1.4 Real Estate 1.3 Common Stocks 63.5 Bonds 36.0 Preferred Stocks 0.2 Other Investments 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.3 ASSET ALLOCATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) US Treasury Notes 11.8 Microsoft Corp 5.7 NVIDIA Corp 4.8 US Treasury Bonds 3.9 Uniform Mortgage Backed Securities 3.6 Apple Inc 3.1 Amazon.com Inc 3.1 Alphabet Inc Class A 2.2 Meta Platforms Inc Class A 2.1 Fannie Mae Mortgage pass-thru certificates 0.4 40.7 |
| VIP Growth & Income Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth & Income Portfolio |
| Class Name | VIP Growth & Income Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth & Income Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.50 % |
| Expenses Paid, Amount | $ 27 |
| Expense Ratio, Percent | 0.50% |
| Net Assets | $ 2,358,057,803 |
| Holdings Count | shares | 180 |
| Investment Company Portfolio Turnover | 16% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 180 Portfolio Turnover 16 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 25.8 Financials 18.4 Industrials 15.8 Health Care 11.9 Energy 9.8 Consumer Staples 5.7 Communication Services 4.1 Utilities 2.2 Consumer Discretionary 1.9 Materials 1.4 Real Estate 1.3 Common Stocks 98.3 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 1.7 ASSET ALLOCATION (% of Fund's net assets) United States 90.8 Canada 1.5 Germany 1.4 United Kingdom 1.2 Netherlands 1.0 France 0.7 Belgium 0.7 Zambia 0.6 China 0.6 Others 1.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 9.3 Exxon Mobil Corp 7.1 Wells Fargo & Co 5.8 General Electric Co 5.0 NVIDIA Corp 4.7 Apple Inc 3.0 Bank of America Corp 2.9 Unitedhealth Group Inc 1.9 Visa Inc Class A 1.9 Boeing Co 1.8 43.4 |
| VIP Balanced Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Balanced Portfolio |
| Class Name | VIP Balanced Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Balanced Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.43 % |
| Expenses Paid, Amount | $ 22 |
| Expense Ratio, Percent | 0.43% |
| Net Assets | $ 7,359,579,841 |
| Holdings Count | shares | 320 |
| Investment Company Portfolio Turnover | 25% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 320 Portfolio Turnover 25 % |
| Holdings [Text Block] | U.S. Government and U.S. Government Agency Obligations 23.5 AAA 3.0 AA 0.0 A 3.1 BBB 4.7 BB 1.2 B 0.3 Not Rated 0.2 Equities 63.7 Short-Term Investments and Net Other Assets (Liabilities) 0.3 QUALITY DIVERSIFICATION (% of Fund's net assets) We have used ratings from Moody's Investors Service, Inc. Where Moody's® ratings are not available, we have used S&P® ratings. All ratings are as of the date indicated and do not reflect subsequent changes. MARKET SECTORS (% of Fund's net assets) Information Technology 19.7 Financials 8.1 Health Care 7.7 Consumer Discretionary 6.5 Communication Services 6.2 Industrials 5.4 Consumer Staples 3.6 Energy 2.4 Utilities 1.4 Materials 1.4 Real Estate 1.3 Common Stocks 63.5 Bonds 36.0 Preferred Stocks 0.2 Other Investments 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.3 ASSET ALLOCATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) US Treasury Notes 11.8 Microsoft Corp 5.7 NVIDIA Corp 4.8 US Treasury Bonds 3.9 Uniform Mortgage Backed Securities 3.6 Apple Inc 3.1 Amazon.com Inc 3.1 Alphabet Inc Class A 2.2 Meta Platforms Inc Class A 2.1 Fannie Mae Mortgage pass-thru certificates 0.4 40.7 |
| VIP Mid Cap Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Mid Cap Portfolio |
| Class Name | VIP Mid Cap Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Mid Cap Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.69 % |
| Expenses Paid, Amount | $ 36 |
| Expense Ratio, Percent | 0.69% |
| Net Assets | $ 7,239,760,022 |
| Holdings Count | shares | 191 |
| Investment Company Portfolio Turnover | 35% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 191 Portfolio Turnover 35 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Industrials 23.3 Financials 14.9 Consumer Discretionary 12.8 Information Technology 11.9 Health Care 7.3 Real Estate 7.1 Materials 6.1 Energy 4.8 Consumer Staples 4.6 Utilities 3.9 Communication Services 2.7 Common Stocks 99.4 Short-Term Investments and Net Other Assets (Liabilities) 0.6 ASSET ALLOCATION (% of Fund's net assets) United States 91.0 Israel 1.7 United Kingdom 1.7 Canada 1.1 Sweden 1.1 Puerto Rico 0.8 Japan 0.6 Belgium 0.6 Brazil 0.4 Others 1.0 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) ITT Inc 1.8 Williams-Sonoma Inc 1.6 nVent Electric PLC 1.5 Reinsurance Group of America Inc 1.5 US Foods Holding Corp 1.3 Performance Food Group Co 1.2 KBR Inc 1.2 Primerica Inc 1.1 AptarGroup Inc 1.1 Bj's Wholesale Club Holdings Inc 1.1 13.4 |
| VIP Mid Cap Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Mid Cap Portfolio |
| Class Name | VIP Mid Cap Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Mid Cap Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.66 % |
| Expenses Paid, Amount | $ 35 |
| Expense Ratio, Percent | 0.66% |
| Net Assets | $ 7,239,760,022 |
| Holdings Count | shares | 191 |
| Investment Company Portfolio Turnover | 35% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 191 Portfolio Turnover 35 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Industrials 23.3 Financials 14.9 Consumer Discretionary 12.8 Information Technology 11.9 Health Care 7.3 Real Estate 7.1 Materials 6.1 Energy 4.8 Consumer Staples 4.6 Utilities 3.9 Communication Services 2.7 Common Stocks 99.4 Short-Term Investments and Net Other Assets (Liabilities) 0.6 ASSET ALLOCATION (% of Fund's net assets) United States 91.0 Israel 1.7 United Kingdom 1.7 Canada 1.1 Sweden 1.1 Puerto Rico 0.8 Japan 0.6 Belgium 0.6 Brazil 0.4 Others 1.0 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) ITT Inc 1.8 Williams-Sonoma Inc 1.6 nVent Electric PLC 1.5 Reinsurance Group of America Inc 1.5 US Foods Holding Corp 1.3 Performance Food Group Co 1.2 KBR Inc 1.2 Primerica Inc 1.1 AptarGroup Inc 1.1 Bj's Wholesale Club Holdings Inc 1.1 13.4 |
| VIP Growth Opportunities Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth Opportunities Portfolio |
| Class Name | VIP Growth Opportunities Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth Opportunities Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.68 % |
| Expenses Paid, Amount | $ 38 |
| Expense Ratio, Percent | 0.68% |
| Net Assets | $ 3,545,837,106 |
| Holdings Count | shares | 192 |
| Investment Company Portfolio Turnover | 62% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 192 Portfolio Turnover 62 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 47.0 Communication Services 21.2 Consumer Discretionary 10.3 Health Care 9.3 Industrials 6.5 Financials 3.3 Utilities 0.6 Consumer Staples 0.4 Energy 0.1 Materials 0.1 Common Stocks 97.0 Preferred Stocks 1.8 Domestic Equity Funds 0.9 Bonds 0.1 Preferred Securities 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.2 ASSET ALLOCATION (% of Fund's net assets) United States 92.5 Singapore 1.9 China 1.8 Taiwan 1.5 France 0.7 United Kingdom 0.3 Netherlands 0.3 India 0.3 Canada 0.2 Others 0.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) NVIDIA Corp 14.0 Microsoft Corp 9.5 Meta Platforms Inc Class A 5.9 Apple Inc 5.3 Amazon.com Inc 5.1 Alphabet Inc Class C 4.6 Uber Technologies Inc 3.1 Roku Inc Class A 2.4 Eli Lilly & Co 2.3 Broadcom Inc 2.3 54.5 |
| VIP Growth Opportunities Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth Opportunities Portfolio |
| Class Name | VIP Growth Opportunities Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth Opportunities Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.59 % |
| Expenses Paid, Amount | $ 33 |
| Expense Ratio, Percent | 0.59% |
| Net Assets | $ 3,545,837,106 |
| Holdings Count | shares | 192 |
| Investment Company Portfolio Turnover | 62% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 192 Portfolio Turnover 62 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 47.0 Communication Services 21.2 Consumer Discretionary 10.3 Health Care 9.3 Industrials 6.5 Financials 3.3 Utilities 0.6 Consumer Staples 0.4 Energy 0.1 Materials 0.1 Common Stocks 97.0 Preferred Stocks 1.8 Domestic Equity Funds 0.9 Bonds 0.1 Preferred Securities 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.2 ASSET ALLOCATION (% of Fund's net assets) United States 92.5 Singapore 1.9 China 1.8 Taiwan 1.5 France 0.7 United Kingdom 0.3 Netherlands 0.3 India 0.3 Canada 0.2 Others 0.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) NVIDIA Corp 14.0 Microsoft Corp 9.5 Meta Platforms Inc Class A 5.9 Apple Inc 5.3 Amazon.com Inc 5.1 Alphabet Inc Class C 4.6 Uber Technologies Inc 3.1 Roku Inc Class A 2.4 Eli Lilly & Co 2.3 Broadcom Inc 2.3 54.5 |
| VIP Growth & Income Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth & Income Portfolio |
| Class Name | VIP Growth & Income Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth & Income Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.60 % |
| Expenses Paid, Amount | $ 32 |
| Expense Ratio, Percent | 0.60% |
| Net Assets | $ 2,358,057,803 |
| Holdings Count | shares | 180 |
| Investment Company Portfolio Turnover | 16% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 180 Portfolio Turnover 16 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 25.8 Financials 18.4 Industrials 15.8 Health Care 11.9 Energy 9.8 Consumer Staples 5.7 Communication Services 4.1 Utilities 2.2 Consumer Discretionary 1.9 Materials 1.4 Real Estate 1.3 Common Stocks 98.3 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 1.7 ASSET ALLOCATION (% of Fund's net assets) United States 90.8 Canada 1.5 Germany 1.4 United Kingdom 1.2 Netherlands 1.0 France 0.7 Belgium 0.7 Zambia 0.6 China 0.6 Others 1.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 9.3 Exxon Mobil Corp 7.1 Wells Fargo & Co 5.8 General Electric Co 5.0 NVIDIA Corp 4.7 Apple Inc 3.0 Bank of America Corp 2.9 Unitedhealth Group Inc 1.9 Visa Inc Class A 1.9 Boeing Co 1.8 43.4 |
| VIP Growth Opportunities Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth Opportunities Portfolio |
| Class Name | VIP Growth Opportunities Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth Opportunities Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.66 % |
| Expenses Paid, Amount | $ 37 |
| Expense Ratio, Percent | 0.66% |
| Net Assets | $ 3,545,837,106 |
| Holdings Count | shares | 192 |
| Investment Company Portfolio Turnover | 62% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 192 Portfolio Turnover 62 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 47.0 Communication Services 21.2 Consumer Discretionary 10.3 Health Care 9.3 Industrials 6.5 Financials 3.3 Utilities 0.6 Consumer Staples 0.4 Energy 0.1 Materials 0.1 Common Stocks 97.0 Preferred Stocks 1.8 Domestic Equity Funds 0.9 Bonds 0.1 Preferred Securities 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.2 ASSET ALLOCATION (% of Fund's net assets) United States 92.5 Singapore 1.9 China 1.8 Taiwan 1.5 France 0.7 United Kingdom 0.3 Netherlands 0.3 India 0.3 Canada 0.2 Others 0.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) NVIDIA Corp 14.0 Microsoft Corp 9.5 Meta Platforms Inc Class A 5.9 Apple Inc 5.3 Amazon.com Inc 5.1 Alphabet Inc Class C 4.6 Uber Technologies Inc 3.1 Roku Inc Class A 2.4 Eli Lilly & Co 2.3 Broadcom Inc 2.3 54.5 |
| VIP Balanced Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Balanced Portfolio |
| Class Name | VIP Balanced Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Balanced Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.53 % |
| Expenses Paid, Amount | $ 28 |
| Expense Ratio, Percent | 0.53% |
| Net Assets | $ 7,359,579,841 |
| Holdings Count | shares | 320 |
| Investment Company Portfolio Turnover | 25% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 320 Portfolio Turnover 25 % |
| Holdings [Text Block] | U.S. Government and U.S. Government Agency Obligations 23.5 AAA 3.0 AA 0.0 A 3.1 BBB 4.7 BB 1.2 B 0.3 Not Rated 0.2 Equities 63.7 Short-Term Investments and Net Other Assets (Liabilities) 0.3 QUALITY DIVERSIFICATION (% of Fund's net assets) We have used ratings from Moody's Investors Service, Inc. Where Moody's® ratings are not available, we have used S&P® ratings. All ratings are as of the date indicated and do not reflect subsequent changes. MARKET SECTORS (% of Fund's net assets) Information Technology 19.7 Financials 8.1 Health Care 7.7 Consumer Discretionary 6.5 Communication Services 6.2 Industrials 5.4 Consumer Staples 3.6 Energy 2.4 Utilities 1.4 Materials 1.4 Real Estate 1.3 Common Stocks 63.5 Bonds 36.0 Preferred Stocks 0.2 Other Investments 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.3 ASSET ALLOCATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) US Treasury Notes 11.8 Microsoft Corp 5.7 NVIDIA Corp 4.8 US Treasury Bonds 3.9 Uniform Mortgage Backed Securities 3.6 Apple Inc 3.1 Amazon.com Inc 3.1 Alphabet Inc Class A 2.2 Meta Platforms Inc Class A 2.1 Fannie Mae Mortgage pass-thru certificates 0.4 40.7 |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Dynamic Capital Appreciation Portfolio |
| Class Name | VIP Dynamic Capital Appreciation Portfolio Service Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Dynamic Capital Appreciation Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class $ 0.73 % |
| Expenses Paid, Amount | $ 40 |
| Expense Ratio, Percent | 0.73% |
| Net Assets | $ 270,413,995 |
| Holdings Count | shares | 157 |
| Investment Company Portfolio Turnover | 51% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 157 Portfolio Turnover 51 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 37.6 Health Care 14.5 Industrials 13.9 Financials 10.2 Consumer Discretionary 8.9 Communication Services 8.6 Energy 2.8 Materials 1.6 Consumer Staples 1.2 Common Stocks 99.1 Preferred Stocks 0.2 Preferred Securities 0.0 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.7 ASSET ALLOCATION (% of Fund's net assets) United States 87.8 Netherlands 3.5 Canada 1.5 China 1.4 Taiwan 1.2 Israel 1.0 Brazil 0.9 France 0.8 Japan 0.6 Others 1.3 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 10.0 Apple Inc 8.9 NVIDIA Corp 5.8 Amazon.com Inc 4.2 Uber Technologies Inc 3.1 Boston Scientific Corp 2.9 Mastercard Inc Class A 2.3 Alphabet Inc Class A 1.9 Ingersoll Rand Inc 1.8 Netflix Inc 1.7 42.6 |
| VIP Balanced Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Balanced Portfolio |
| Class Name | VIP Balanced Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Balanced Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.68 % |
| Expenses Paid, Amount | $ 36 |
| Expense Ratio, Percent | 0.68% |
| Net Assets | $ 7,359,579,841 |
| Holdings Count | shares | 320 |
| Investment Company Portfolio Turnover | 25% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 320 Portfolio Turnover 25 % |
| Holdings [Text Block] | U.S. Government and U.S. Government Agency Obligations 23.5 AAA 3.0 AA 0.0 A 3.1 BBB 4.7 BB 1.2 B 0.3 Not Rated 0.2 Equities 63.7 Short-Term Investments and Net Other Assets (Liabilities) 0.3 QUALITY DIVERSIFICATION (% of Fund's net assets) We have used ratings from Moody's Investors Service, Inc. Where Moody's® ratings are not available, we have used S&P® ratings. All ratings are as of the date indicated and do not reflect subsequent changes. MARKET SECTORS (% of Fund's net assets) Information Technology 19.7 Financials 8.1 Health Care 7.7 Consumer Discretionary 6.5 Communication Services 6.2 Industrials 5.4 Consumer Staples 3.6 Energy 2.4 Utilities 1.4 Materials 1.4 Real Estate 1.3 Common Stocks 63.5 Bonds 36.0 Preferred Stocks 0.2 Other Investments 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.3 ASSET ALLOCATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) US Treasury Notes 11.8 Microsoft Corp 5.7 NVIDIA Corp 4.8 US Treasury Bonds 3.9 Uniform Mortgage Backed Securities 3.6 Apple Inc 3.1 Amazon.com Inc 3.1 Alphabet Inc Class A 2.2 Meta Platforms Inc Class A 2.1 Fannie Mae Mortgage pass-thru certificates 0.4 40.7 |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Dynamic Capital Appreciation Portfolio |
| Class Name | VIP Dynamic Capital Appreciation Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Dynamic Capital Appreciation Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.88 % |
| Expenses Paid, Amount | $ 47 |
| Expense Ratio, Percent | 0.88% |
| Net Assets | $ 270,413,995 |
| Holdings Count | shares | 157 |
| Investment Company Portfolio Turnover | 51% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 157 Portfolio Turnover 51 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 37.6 Health Care 14.5 Industrials 13.9 Financials 10.2 Consumer Discretionary 8.9 Communication Services 8.6 Energy 2.8 Materials 1.6 Consumer Staples 1.2 Common Stocks 99.1 Preferred Stocks 0.2 Preferred Securities 0.0 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.7 ASSET ALLOCATION (% of Fund's net assets) United States 87.8 Netherlands 3.5 Canada 1.5 China 1.4 Taiwan 1.2 Israel 1.0 Brazil 0.9 France 0.8 Japan 0.6 Others 1.3 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 10.0 Apple Inc 8.9 NVIDIA Corp 5.8 Amazon.com Inc 4.2 Uber Technologies Inc 3.1 Boston Scientific Corp 2.9 Mastercard Inc Class A 2.3 Alphabet Inc Class A 1.9 Ingersoll Rand Inc 1.8 Netflix Inc 1.7 42.6 |
| VIP Growth Opportunities Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth Opportunities Portfolio |
| Class Name | VIP Growth Opportunities Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth Opportunities Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.83 % |
| Expenses Paid, Amount | $ 46 |
| Expense Ratio, Percent | 0.83% |
| Net Assets | $ 3,545,837,106 |
| Holdings Count | shares | 192 |
| Investment Company Portfolio Turnover | 62% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 192 Portfolio Turnover 62 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 47.0 Communication Services 21.2 Consumer Discretionary 10.3 Health Care 9.3 Industrials 6.5 Financials 3.3 Utilities 0.6 Consumer Staples 0.4 Energy 0.1 Materials 0.1 Common Stocks 97.0 Preferred Stocks 1.8 Domestic Equity Funds 0.9 Bonds 0.1 Preferred Securities 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.2 ASSET ALLOCATION (% of Fund's net assets) United States 92.5 Singapore 1.9 China 1.8 Taiwan 1.5 France 0.7 United Kingdom 0.3 Netherlands 0.3 India 0.3 Canada 0.2 Others 0.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) NVIDIA Corp 14.0 Microsoft Corp 9.5 Meta Platforms Inc Class A 5.9 Apple Inc 5.3 Amazon.com Inc 5.1 Alphabet Inc Class C 4.6 Uber Technologies Inc 3.1 Roku Inc Class A 2.4 Eli Lilly & Co 2.3 Broadcom Inc 2.3 54.5 |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Dynamic Capital Appreciation Portfolio |
| Class Name | VIP Dynamic Capital Appreciation Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Dynamic Capital Appreciation Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.63 % |
| Expenses Paid, Amount | $ 34 |
| Expense Ratio, Percent | 0.63% |
| Net Assets | $ 270,413,995 |
| Holdings Count | shares | 157 |
| Investment Company Portfolio Turnover | 51% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 157 Portfolio Turnover 51 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 37.6 Health Care 14.5 Industrials 13.9 Financials 10.2 Consumer Discretionary 8.9 Communication Services 8.6 Energy 2.8 Materials 1.6 Consumer Staples 1.2 Common Stocks 99.1 Preferred Stocks 0.2 Preferred Securities 0.0 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.7 ASSET ALLOCATION (% of Fund's net assets) United States 87.8 Netherlands 3.5 Canada 1.5 China 1.4 Taiwan 1.2 Israel 1.0 Brazil 0.9 France 0.8 Japan 0.6 Others 1.3 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 10.0 Apple Inc 8.9 NVIDIA Corp 5.8 Amazon.com Inc 4.2 Uber Technologies Inc 3.1 Boston Scientific Corp 2.9 Mastercard Inc Class A 2.3 Alphabet Inc Class A 1.9 Ingersoll Rand Inc 1.8 Netflix Inc 1.7 42.6 |
| VIP Mid Cap Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Mid Cap Portfolio |
| Class Name | VIP Mid Cap Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Mid Cap Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.84 % |
| Expenses Paid, Amount | $ 44 |
| Expense Ratio, Percent | 0.84% |
| Net Assets | $ 7,239,760,022 |
| Holdings Count | shares | 191 |
| Investment Company Portfolio Turnover | 35% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 191 Portfolio Turnover 35 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Industrials 23.3 Financials 14.9 Consumer Discretionary 12.8 Information Technology 11.9 Health Care 7.3 Real Estate 7.1 Materials 6.1 Energy 4.8 Consumer Staples 4.6 Utilities 3.9 Communication Services 2.7 Common Stocks 99.4 Short-Term Investments and Net Other Assets (Liabilities) 0.6 ASSET ALLOCATION (% of Fund's net assets) United States 91.0 Israel 1.7 United Kingdom 1.7 Canada 1.1 Sweden 1.1 Puerto Rico 0.8 Japan 0.6 Belgium 0.6 Brazil 0.4 Others 1.0 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) ITT Inc 1.8 Williams-Sonoma Inc 1.6 nVent Electric PLC 1.5 Reinsurance Group of America Inc 1.5 US Foods Holding Corp 1.3 Performance Food Group Co 1.2 KBR Inc 1.2 Primerica Inc 1.1 AptarGroup Inc 1.1 Bj's Wholesale Club Holdings Inc 1.1 13.4 |
| VIP Growth & Income Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth & Income Portfolio |
| Class Name | VIP Growth & Income Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth & Income Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.58 % |
| Expenses Paid, Amount | $ 31 |
| Expense Ratio, Percent | 0.58% |
| Net Assets | $ 2,358,057,803 |
| Holdings Count | shares | 180 |
| Investment Company Portfolio Turnover | 16% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 180 Portfolio Turnover 16 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 25.8 Financials 18.4 Industrials 15.8 Health Care 11.9 Energy 9.8 Consumer Staples 5.7 Communication Services 4.1 Utilities 2.2 Consumer Discretionary 1.9 Materials 1.4 Real Estate 1.3 Common Stocks 98.3 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 1.7 ASSET ALLOCATION (% of Fund's net assets) United States 90.8 Canada 1.5 Germany 1.4 United Kingdom 1.2 Netherlands 1.0 France 0.7 Belgium 0.7 Zambia 0.6 China 0.6 Others 1.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 9.3 Exxon Mobil Corp 7.1 Wells Fargo & Co 5.8 General Electric Co 5.0 NVIDIA Corp 4.7 Apple Inc 3.0 Bank of America Corp 2.9 Unitedhealth Group Inc 1.9 Visa Inc Class A 1.9 Boeing Co 1.8 43.4 |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Dynamic Capital Appreciation Portfolio |
| Class Name | VIP Dynamic Capital Appreciation Portfolio Investor Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Dynamic Capital Appreciation Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Investor Class $ 0.71 % |
| Expenses Paid, Amount | $ 38 |
| Expense Ratio, Percent | 0.71% |
| Net Assets | $ 270,413,995 |
| Holdings Count | shares | 157 |
| Investment Company Portfolio Turnover | 51% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 157 Portfolio Turnover 51 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 37.6 Health Care 14.5 Industrials 13.9 Financials 10.2 Consumer Discretionary 8.9 Communication Services 8.6 Energy 2.8 Materials 1.6 Consumer Staples 1.2 Common Stocks 99.1 Preferred Stocks 0.2 Preferred Securities 0.0 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 0.7 ASSET ALLOCATION (% of Fund's net assets) United States 87.8 Netherlands 3.5 Canada 1.5 China 1.4 Taiwan 1.2 Israel 1.0 Brazil 0.9 France 0.8 Japan 0.6 Others 1.3 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 10.0 Apple Inc 8.9 NVIDIA Corp 5.8 Amazon.com Inc 4.2 Uber Technologies Inc 3.1 Boston Scientific Corp 2.9 Mastercard Inc Class A 2.3 Alphabet Inc Class A 1.9 Ingersoll Rand Inc 1.8 Netflix Inc 1.7 42.6 |
| VIP Value Strategies Portfolio - Initial Class | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Value Strategies Portfolio |
| Class Name | VIP Value Strategies Portfolio Initial Class |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Value Strategies Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Initial Class $ 0.60 % |
| Expenses Paid, Amount | $ 30 |
| Expense Ratio, Percent | 0.60% |
| Net Assets | $ 715,953,051 |
| Holdings Count | shares | 125 |
| Investment Company Portfolio Turnover | 71% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 125 Portfolio Turnover 71 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Financials 19.4 Industrials 18.8 Consumer Discretionary 9.9 Energy 8.4 Materials 8.3 Utilities 7.0 Health Care 6.0 Consumer Staples 5.9 Real Estate 5.7 Information Technology 5.4 Communication Services 2.9 Common Stocks 97.7 Short-Term Investments and Net Other Assets (Liabilities) 2.3 ASSET ALLOCATION (% of Fund's net assets) United States 91.6 Canada 5.2 Puerto Rico 0.9 India 0.7 Spain 0.6 Sweden 0.6 Switzerland 0.4 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Canadian Natural Resources Ltd 1.9 Expro Group Holdings NV 1.8 Global Payments Inc 1.7 CVS Health Corp 1.6 First Citizens BancShares Inc/NC Class A 1.6 East West Bancorp Inc 1.5 PG&E Corp 1.5 Cigna Group/The 1.5 Flex Ltd 1.5 Apollo Global Management Inc 1.4 16.0 |
| VIP Growth & Income Portfolio - Service Class 2 | |
| Shareholder Report [Line Items] | |
| Fund Name | VIP Growth & Income Portfolio |
| Class Name | VIP Growth & Income Portfolio Service Class 2 |
| No Trading Symbol Flag | true |
| Annual or Semi-Annual Statement [Text Block] | This semi-annual shareholder report contains information about VIP Growth & Income Portfolio 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 fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to funddocuments@fmr.com. |
| Additional Information Phone Number | 1-877-208-0098 |
| Additional Information Email | funddocuments@fmr.com |
| Additional Information Website | fundresearch.fidelity.com/prospectus/sec |
| Expenses [Text Block] | What were your Fund costs for the last six months? (based on hypothetical $10,000 investment) Costs of a $10,000 investment Costs paid as a percentage of a $10,000 investment Service Class 2 $ 0.75 % |
| Expenses Paid, Amount | $ 40 |
| Expense Ratio, Percent | 0.75% |
| Net Assets | $ 2,358,057,803 |
| Holdings Count | shares | 180 |
| Investment Company Portfolio Turnover | 16% |
| Additional Fund Statistics [Text Block] | Key Fund Statistics (as of June 30, 2024) KEY FACTS Fund Size $ Number of Holdings 180 Portfolio Turnover 16 % |
| Holdings [Text Block] | MARKET SECTORS (% of Fund's net assets) Information Technology 25.8 Financials 18.4 Industrials 15.8 Health Care 11.9 Energy 9.8 Consumer Staples 5.7 Communication Services 4.1 Utilities 2.2 Consumer Discretionary 1.9 Materials 1.4 Real Estate 1.3 Common Stocks 98.3 Bonds 0.0 Short-Term Investments and Net Other Assets (Liabilities) 1.7 ASSET ALLOCATION (% of Fund's net assets) United States 90.8 Canada 1.5 Germany 1.4 United Kingdom 1.2 Netherlands 1.0 France 0.7 Belgium 0.7 Zambia 0.6 China 0.6 Others 1.5 GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets) |
| Largest Holdings [Text Block] | TOP HOLDINGS (% of Fund's net assets) Microsoft Corp 9.3 Exxon Mobil Corp 7.1 Wells Fargo & Co 5.8 General Electric Co 5.0 NVIDIA Corp 4.7 Apple Inc 3.0 Bank of America Corp 2.9 Unitedhealth Group Inc 1.9 Visa Inc Class A 1.9 Boeing Co 1.8 43.4 |
| Shareholder Report, Holdings (Details) | Jun. 30, 2024 |
| VIP Value Strategies Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Value Strategies Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Value Strategies Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Value Strategies Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Value Strategies Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.40% |
| VIP Value Strategies Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Value Strategies Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| VIP Value Strategies Portfolio - Investor Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Value Strategies Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.80% |
| VIP Value Strategies Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| VIP Value Strategies Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| VIP Value Strategies Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Value Strategies Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Value Strategies Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| VIP Value Strategies Portfolio - Investor Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| VIP Value Strategies Portfolio - Investor Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91.60% |
| VIP Value Strategies Portfolio - Investor Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.20% |
| VIP Value Strategies Portfolio - Investor Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Value Strategies Portfolio - Investor Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Value Strategies Portfolio - Investor Class | Spain | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Investor Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Investor Class | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Value Strategies Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97.70% |
| VIP Value Strategies Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Value Strategies Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Value Strategies Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Value Strategies Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Value Strategies Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Value Strategies Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.40% |
| VIP Value Strategies Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Value Strategies Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| VIP Value Strategies Portfolio - Service Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Value Strategies Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.80% |
| VIP Value Strategies Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| VIP Value Strategies Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| VIP Value Strategies Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Value Strategies Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Value Strategies Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| VIP Value Strategies Portfolio - Service Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| VIP Value Strategies Portfolio - Service Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91.60% |
| VIP Value Strategies Portfolio - Service Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.20% |
| VIP Value Strategies Portfolio - Service Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Value Strategies Portfolio - Service Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Value Strategies Portfolio - Service Class | Spain | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Service Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Service Class | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Value Strategies Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97.70% |
| VIP Value Strategies Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Mid Cap Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Mid Cap Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Mid Cap Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Mid Cap Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| VIP Mid Cap Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Mid Cap Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| VIP Mid Cap Portfolio - Initial Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Mid Cap Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.30% |
| VIP Mid Cap Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.10% |
| VIP Mid Cap Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.80% |
| VIP Mid Cap Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Mid Cap Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| VIP Mid Cap Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Mid Cap Portfolio - Initial Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Mid Cap Portfolio - Initial Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91% |
| VIP Mid Cap Portfolio - Initial Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Initial Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Mid Cap Portfolio - Initial Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Initial Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Initial Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Initial Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Initial Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Initial Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Mid Cap Portfolio - Initial Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Mid Cap Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.40% |
| VIP Mid Cap Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Value Strategies Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Value Strategies Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Value Strategies Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Value Strategies Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.40% |
| VIP Value Strategies Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Value Strategies Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| VIP Value Strategies Portfolio - Service Class 2 | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Value Strategies Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.80% |
| VIP Value Strategies Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| VIP Value Strategies Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| VIP Value Strategies Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Value Strategies Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Value Strategies Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| VIP Value Strategies Portfolio - Service Class 2 | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| VIP Value Strategies Portfolio - Service Class 2 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91.60% |
| VIP Value Strategies Portfolio - Service Class 2 | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.20% |
| VIP Value Strategies Portfolio - Service Class 2 | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Value Strategies Portfolio - Service Class 2 | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Value Strategies Portfolio - Service Class 2 | Spain | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Service Class 2 | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Service Class 2 | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Value Strategies Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97.70% |
| VIP Value Strategies Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Balanced Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.80% |
| VIP Balanced Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Balanced Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Balanced Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Balanced Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Balanced Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| VIP Balanced Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Balanced Portfolio - Investor Class | QDUSGovernmentandUSGovernmentAgencyObligationsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.50% |
| VIP Balanced Portfolio - Investor Class | QDAMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Investor Class | QDBBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Balanced Portfolio - Investor Class | QDBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Balanced Portfolio - Investor Class | QDBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Investor Class | QDNotRatedMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Investor Class | QDShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.10% |
| VIP Balanced Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.70% |
| VIP Balanced Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.70% |
| VIP Balanced Portfolio - Investor Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Balanced Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Balanced Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Balanced Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| VIP Balanced Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Balanced Portfolio - Investor Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 63.50% |
| VIP Balanced Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Investor Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 36% |
| VIP Balanced Portfolio - Investor Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Investor Class | AAOtherInvestmentsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Growth & Income Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth & Income Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Growth & Income Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Growth & Income Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| VIP Growth & Income Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Growth & Income Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| VIP Growth & Income Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Growth & Income Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth & Income Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| VIP Growth & Income Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.80% |
| VIP Growth & Income Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Growth & Income Portfolio - Initial Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Growth & Income Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.80% |
| VIP Growth & Income Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Growth & Income Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| VIP Growth & Income Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.80% |
| VIP Growth & Income Portfolio - Initial Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Growth & Income Portfolio - Initial Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 90.80% |
| VIP Growth & Income Portfolio - Initial Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Initial Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Growth & Income Portfolio - Initial Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Initial Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Initial Class | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Initial Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Growth & Income Portfolio - Initial Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Initial Class | Zambia | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Initial Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98.30% |
| VIP Growth & Income Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Growth & Income Portfolio - Initial Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Balanced Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.80% |
| VIP Balanced Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Balanced Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Balanced Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Balanced Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Balanced Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| VIP Balanced Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Balanced Portfolio - Initial Class | QDUSGovernmentandUSGovernmentAgencyObligationsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.50% |
| VIP Balanced Portfolio - Initial Class | QDAMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Initial Class | QDBBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Balanced Portfolio - Initial Class | QDBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Balanced Portfolio - Initial Class | QDBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Initial Class | QDNotRatedMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Initial Class | QDShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.10% |
| VIP Balanced Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.70% |
| VIP Balanced Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.70% |
| VIP Balanced Portfolio - Initial Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Balanced Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Balanced Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Balanced Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| VIP Balanced Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Balanced Portfolio - Initial Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 63.50% |
| VIP Balanced Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Initial Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 36% |
| VIP Balanced Portfolio - Initial Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Initial Class | AAOtherInvestmentsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Mid Cap Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Mid Cap Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Mid Cap Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Mid Cap Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| VIP Mid Cap Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Mid Cap Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| VIP Mid Cap Portfolio - Service Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Mid Cap Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.30% |
| VIP Mid Cap Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.10% |
| VIP Mid Cap Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.80% |
| VIP Mid Cap Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Mid Cap Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| VIP Mid Cap Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Mid Cap Portfolio - Service Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Mid Cap Portfolio - Service Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91% |
| VIP Mid Cap Portfolio - Service Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Mid Cap Portfolio - Service Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Service Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Service Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Service Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Service Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Mid Cap Portfolio - Service Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Mid Cap Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.40% |
| VIP Mid Cap Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Mid Cap Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Mid Cap Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Mid Cap Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| VIP Mid Cap Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Mid Cap Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| VIP Mid Cap Portfolio - Investor Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Mid Cap Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.30% |
| VIP Mid Cap Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.10% |
| VIP Mid Cap Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.80% |
| VIP Mid Cap Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Mid Cap Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| VIP Mid Cap Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Mid Cap Portfolio - Investor Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Mid Cap Portfolio - Investor Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91% |
| VIP Mid Cap Portfolio - Investor Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Investor Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Mid Cap Portfolio - Investor Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Investor Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Investor Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Investor Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Investor Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Investor Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Mid Cap Portfolio - Investor Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Mid Cap Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.40% |
| VIP Mid Cap Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth Opportunities Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| VIP Growth Opportunities Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.50% |
| VIP Growth Opportunities Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Growth Opportunities Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| VIP Growth Opportunities Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| VIP Growth Opportunities Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Growth Opportunities Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Growth Opportunities Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Growth Opportunities Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| VIP Growth Opportunities Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 47% |
| VIP Growth Opportunities Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth Opportunities Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Growth Opportunities Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.30% |
| VIP Growth Opportunities Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Growth Opportunities Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.20% |
| VIP Growth Opportunities Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth Opportunities Portfolio - Service Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92.50% |
| VIP Growth Opportunities Portfolio - Service Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Service Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| VIP Growth Opportunities Portfolio - Service Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth Opportunities Portfolio - Service Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Service Class | Singapore | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth Opportunities Portfolio - Service Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth Opportunities Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| VIP Growth Opportunities Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Service Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Service Class | AADomesticEquityFundsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Growth Opportunities Portfolio - Service Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Growth Opportunities Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| VIP Growth Opportunities Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.50% |
| VIP Growth Opportunities Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Growth Opportunities Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| VIP Growth Opportunities Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| VIP Growth Opportunities Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Growth Opportunities Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Growth Opportunities Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Growth Opportunities Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| VIP Growth Opportunities Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 47% |
| VIP Growth Opportunities Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth Opportunities Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Growth Opportunities Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.30% |
| VIP Growth Opportunities Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Growth Opportunities Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.20% |
| VIP Growth Opportunities Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Initial Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth Opportunities Portfolio - Initial Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92.50% |
| VIP Growth Opportunities Portfolio - Initial Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Initial Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Initial Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Initial Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| VIP Growth Opportunities Portfolio - Initial Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Initial Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth Opportunities Portfolio - Initial Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Initial Class | Singapore | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth Opportunities Portfolio - Initial Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth Opportunities Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| VIP Growth Opportunities Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Initial Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Initial Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Initial Class | AADomesticEquityFundsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Growth Opportunities Portfolio - Initial Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Growth & Income Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth & Income Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Growth & Income Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Growth & Income Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| VIP Growth & Income Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Growth & Income Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| VIP Growth & Income Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Growth & Income Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth & Income Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| VIP Growth & Income Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.80% |
| VIP Growth & Income Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Growth & Income Portfolio - Service Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Growth & Income Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.80% |
| VIP Growth & Income Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Growth & Income Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| VIP Growth & Income Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.80% |
| VIP Growth & Income Portfolio - Service Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Growth & Income Portfolio - Service Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 90.80% |
| VIP Growth & Income Portfolio - Service Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Service Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Growth & Income Portfolio - Service Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Service Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Service Class | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Service Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Growth & Income Portfolio - Service Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Service Class | Zambia | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Service Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98.30% |
| VIP Growth & Income Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Growth & Income Portfolio - Service Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Growth Opportunities Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| VIP Growth Opportunities Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.50% |
| VIP Growth Opportunities Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Growth Opportunities Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| VIP Growth Opportunities Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| VIP Growth Opportunities Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Growth Opportunities Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Growth Opportunities Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Growth Opportunities Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| VIP Growth Opportunities Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 47% |
| VIP Growth Opportunities Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth Opportunities Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Growth Opportunities Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.30% |
| VIP Growth Opportunities Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Growth Opportunities Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.20% |
| VIP Growth Opportunities Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Investor Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth Opportunities Portfolio - Investor Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92.50% |
| VIP Growth Opportunities Portfolio - Investor Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Investor Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Investor Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Investor Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| VIP Growth Opportunities Portfolio - Investor Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Investor Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth Opportunities Portfolio - Investor Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Investor Class | Singapore | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth Opportunities Portfolio - Investor Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth Opportunities Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| VIP Growth Opportunities Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Investor Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Investor Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Investor Class | AADomesticEquityFundsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Growth Opportunities Portfolio - Investor Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Balanced Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.80% |
| VIP Balanced Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Balanced Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Balanced Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Balanced Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Balanced Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| VIP Balanced Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Balanced Portfolio - Service Class | QDUSGovernmentandUSGovernmentAgencyObligationsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.50% |
| VIP Balanced Portfolio - Service Class | QDAMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class | QDBBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Balanced Portfolio - Service Class | QDBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Balanced Portfolio - Service Class | QDBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class | QDNotRatedMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Service Class | QDShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.10% |
| VIP Balanced Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.70% |
| VIP Balanced Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.70% |
| VIP Balanced Portfolio - Service Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Balanced Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Balanced Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Balanced Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| VIP Balanced Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Balanced Portfolio - Service Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 63.50% |
| VIP Balanced Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 36% |
| VIP Balanced Portfolio - Service Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Service Class | AAOtherInvestmentsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 37.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Balanced Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.80% |
| VIP Balanced Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Balanced Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Balanced Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Balanced Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Balanced Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.10% |
| VIP Balanced Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Balanced Portfolio - Service Class 2 | QDUSGovernmentandUSGovernmentAgencyObligationsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.50% |
| VIP Balanced Portfolio - Service Class 2 | QDAMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Balanced Portfolio - Service Class 2 | QDBBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Balanced Portfolio - Service Class 2 | QDBBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Balanced Portfolio - Service Class 2 | QDBMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class 2 | QDNotRatedMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Service Class 2 | QDShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.10% |
| VIP Balanced Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.70% |
| VIP Balanced Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.70% |
| VIP Balanced Portfolio - Service Class 2 | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Balanced Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Balanced Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Balanced Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.60% |
| VIP Balanced Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.20% |
| VIP Balanced Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Balanced Portfolio - Service Class 2 | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Balanced Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 63.50% |
| VIP Balanced Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Balanced Portfolio - Service Class 2 | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 36% |
| VIP Balanced Portfolio - Service Class 2 | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Balanced Portfolio - Service Class 2 | AAOtherInvestmentsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 37.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.10% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Dynamic Capital Appreciation Portfolio - Service Class 2 | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.50% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.10% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.40% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 47% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.50% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 21.20% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth Opportunities Portfolio - Service Class 2 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 92.50% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Service Class 2 | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.50% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.30% |
| VIP Growth Opportunities Portfolio - Service Class 2 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth Opportunities Portfolio - Service Class 2 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Singapore | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth Opportunities Portfolio - Service Class 2 | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.10% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AADomesticEquityFundsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Growth Opportunities Portfolio - Service Class 2 | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.20% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 37.60% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.50% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87.80% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.10% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Dynamic Capital Appreciation Portfolio - Initial Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Mid Cap Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Mid Cap Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Mid Cap Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Mid Cap Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Mid Cap Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Mid Cap Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.90% |
| VIP Mid Cap Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Mid Cap Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.30% |
| VIP Mid Cap Portfolio - Service Class 2 | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Mid Cap Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 23.30% |
| VIP Mid Cap Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6.10% |
| VIP Mid Cap Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 12.80% |
| VIP Mid Cap Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.60% |
| VIP Mid Cap Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.70% |
| VIP Mid Cap Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.80% |
| VIP Mid Cap Portfolio - Service Class 2 | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.90% |
| VIP Mid Cap Portfolio - Service Class 2 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91% |
| VIP Mid Cap Portfolio - Service Class 2 | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class 2 | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Mid Cap Portfolio - Service Class 2 | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.10% |
| VIP Mid Cap Portfolio - Service Class 2 | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Service Class 2 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Mid Cap Portfolio - Service Class 2 | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Service Class 2 | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Mid Cap Portfolio - Service Class 2 | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Mid Cap Portfolio - Service Class 2 | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Mid Cap Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.40% |
| VIP Mid Cap Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth & Income Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Growth & Income Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Growth & Income Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| VIP Growth & Income Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Growth & Income Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| VIP Growth & Income Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Growth & Income Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth & Income Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| VIP Growth & Income Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.80% |
| VIP Growth & Income Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Growth & Income Portfolio - Investor Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Growth & Income Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.80% |
| VIP Growth & Income Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Growth & Income Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| VIP Growth & Income Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.80% |
| VIP Growth & Income Portfolio - Investor Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Growth & Income Portfolio - Investor Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 90.80% |
| VIP Growth & Income Portfolio - Investor Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Investor Class | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Growth & Income Portfolio - Investor Class | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Investor Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Investor Class | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Investor Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Growth & Income Portfolio - Investor Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Investor Class | Zambia | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Investor Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98.30% |
| VIP Growth & Income Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Growth & Income Portfolio - Investor Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.20% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.10% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 10.20% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 37.60% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 14.50% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 13.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.60% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.80% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 87.80% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Israel | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Japan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Brazil | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3.50% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.80% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | Taiwan | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 99.10% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | AAPreferredStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.20% |
| VIP Dynamic Capital Appreciation Portfolio - Investor Class | AAPreferredSecuritiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| VIP Value Strategies Portfolio - Initial Class | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Value Strategies Portfolio - Initial Class | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Value Strategies Portfolio - Initial Class | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Value Strategies Portfolio - Initial Class | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Initial Class | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.60% |
| VIP Value Strategies Portfolio - Initial Class | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Initial Class | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Initial Class | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Initial Class | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Value Strategies Portfolio - Initial Class | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Value Strategies Portfolio - Initial Class | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 19.40% |
| VIP Value Strategies Portfolio - Initial Class | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.40% |
| VIP Value Strategies Portfolio - Initial Class | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 6% |
| VIP Value Strategies Portfolio - Initial Class | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Value Strategies Portfolio - Initial Class | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.80% |
| VIP Value Strategies Portfolio - Initial Class | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.30% |
| VIP Value Strategies Portfolio - Initial Class | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.90% |
| VIP Value Strategies Portfolio - Initial Class | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.90% |
| VIP Value Strategies Portfolio - Initial Class | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Value Strategies Portfolio - Initial Class | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 8.40% |
| VIP Value Strategies Portfolio - Initial Class | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7% |
| VIP Value Strategies Portfolio - Initial Class | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 91.60% |
| VIP Value Strategies Portfolio - Initial Class | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.20% |
| VIP Value Strategies Portfolio - Initial Class | Puerto Rico | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.90% |
| VIP Value Strategies Portfolio - Initial Class | India | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Value Strategies Portfolio - Initial Class | Spain | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Initial Class | Sweden | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Value Strategies Portfolio - Initial Class | Switzerland | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.40% |
| VIP Value Strategies Portfolio - Initial Class | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 97.70% |
| VIP Value Strategies Portfolio - Initial Class | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.30% |
| VIP Growth & Income Portfolio - Service Class 2 | TH0Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.30% |
| VIP Growth & Income Portfolio - Service Class 2 | TH1Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 7.10% |
| VIP Growth & Income Portfolio - Service Class 2 | TH2Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.80% |
| VIP Growth & Income Portfolio - Service Class 2 | TH3Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5% |
| VIP Growth & Income Portfolio - Service Class 2 | TH4Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.70% |
| VIP Growth & Income Portfolio - Service Class 2 | TH5Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 3% |
| VIP Growth & Income Portfolio - Service Class 2 | TH6Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.90% |
| VIP Growth & Income Portfolio - Service Class 2 | TH7Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class 2 | TH8Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class 2 | TH9Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.80% |
| VIP Growth & Income Portfolio - Service Class 2 | MSFinancialsSectorMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 18.40% |
| VIP Growth & Income Portfolio - Service Class 2 | Information Technology Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 25.80% |
| VIP Growth & Income Portfolio - Service Class 2 | Healthcare Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 11.90% |
| VIP Growth & Income Portfolio - Service Class 2 | Real Estate Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.30% |
| VIP Growth & Income Portfolio - Service Class 2 | Industrial Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 15.80% |
| VIP Growth & Income Portfolio - Service Class 2 | Materials Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Service Class 2 | Consumer Discretionary Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.90% |
| VIP Growth & Income Portfolio - Service Class 2 | Consumer Staples Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 5.70% |
| VIP Growth & Income Portfolio - Service Class 2 | Communications Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 4.10% |
| VIP Growth & Income Portfolio - Service Class 2 | Energy Sector | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 9.80% |
| VIP Growth & Income Portfolio - Service Class 2 | Utilities Sector Member | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 2.20% |
| VIP Growth & Income Portfolio - Service Class 2 | United States | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 90.80% |
| VIP Growth & Income Portfolio - Service Class 2 | Canada | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Service Class 2 | United Kingdom | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.20% |
| VIP Growth & Income Portfolio - Service Class 2 | Belgium | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Service Class 2 | OtherMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.50% |
| VIP Growth & Income Portfolio - Service Class 2 | Germany | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.40% |
| VIP Growth & Income Portfolio - Service Class 2 | Netherlands | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1% |
| VIP Growth & Income Portfolio - Service Class 2 | France | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.70% |
| VIP Growth & Income Portfolio - Service Class 2 | Zambia | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Service Class 2 | China | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0.60% |
| VIP Growth & Income Portfolio - Service Class 2 | AACommonStocksMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 98.30% |
| VIP Growth & Income Portfolio - Service Class 2 | AAShortTermInvestmentsandNetOtherAssetsLiabilitiesMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 1.70% |
| VIP Growth & Income Portfolio - Service Class 2 | AABondsMember | |
| Holdings [Line Items] | |
| Percent of Net Asset Value | 0% |
| Label | Element | Value |
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| Percent of Net Asset Value | oef_PctOfNav | 3% |
| C000021029 [Member] | QDEquitiesMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 63.70% |
| C000021029 [Member] | QDAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 0% |
| C000021027 [Member] | QDAAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 3% |
| C000021027 [Member] | QDEquitiesMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 63.70% |
| C000021027 [Member] | QDAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 0% |
| C000021028 [Member] | QDAAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 3% |
| C000021028 [Member] | QDEquitiesMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 63.70% |
| C000021028 [Member] | QDAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 0% |
| C000021026 [Member] | QDAAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 3% |
| C000021026 [Member] | QDEquitiesMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 63.70% |
| C000021026 [Member] | QDAAMember [Member] | ||
| Percent of Net Asset Value | oef_PctOfNav | 0% |
