Shareholder Report, Holdings (Details)	Jun. 30, 2026
VIP Hedged Equity Portfolio - Initial Class \| TH0Member
Holdings [Line Items]
Percent of Net Asset Value	7.60%
VIP Hedged Equity Portfolio - Initial Class \| TH1Member
Holdings [Line Items]
Percent of Net Asset Value	6.70%
VIP Hedged Equity Portfolio - Initial Class \| TH2Member
Holdings [Line Items]
Percent of Net Asset Value	5.90%
VIP Hedged Equity Portfolio - Initial Class \| TH3Member
Holdings [Line Items]
Percent of Net Asset Value	4.60%
VIP Hedged Equity Portfolio - Initial Class \| TH4Member
Holdings [Line Items]
Percent of Net Asset Value	3.80%
VIP Hedged Equity Portfolio - Initial Class \| TH5Member
Holdings [Line Items]
Percent of Net Asset Value	2.90%
VIP Hedged Equity Portfolio - Initial Class \| TH6Member
Holdings [Line Items]
Percent of Net Asset Value	2.10%
VIP Hedged Equity Portfolio - Initial Class \| TH7Member
Holdings [Line Items]
Percent of Net Asset Value	2.00%
VIP Hedged Equity Portfolio - Initial Class \| TH8Member
Holdings [Line Items]
Percent of Net Asset Value	1.90%
VIP Hedged Equity Portfolio - Initial Class \| TH9Member
Holdings [Line Items]
Percent of Net Asset Value	1.80%
VIP Hedged Equity Portfolio - Initial Class \| DEOptionsMember
Holdings [Line Items]
Percent of Net Asset Value	0.80%
VIP Hedged Equity Portfolio - Initial Class \| AACommonStocksMember
Holdings [Line Items]
Percent of Net Long Exposure	98.30%
VIP Hedged Equity Portfolio - Initial Class \| AADomesticEquityFundsMember
Holdings [Line Items]
Percent of Net Long Exposure	1.00%
VIP Hedged Equity Portfolio - Initial Class \| AAOptionsMember
Holdings [Line Items]
Percent of Net Long Exposure	0.80%
VIP Hedged Equity Portfolio - Service Class \| TH0Member
Holdings [Line Items]
Percent of Net Asset Value	7.60%
VIP Hedged Equity Portfolio - Service Class \| TH1Member
Holdings [Line Items]
Percent of Net Asset Value	6.70%
VIP Hedged Equity Portfolio - Service Class \| TH2Member
Holdings [Line Items]
Percent of Net Asset Value	5.90%
VIP Hedged Equity Portfolio - Service Class \| TH3Member
Holdings [Line Items]
Percent of Net Asset Value	4.60%
VIP Hedged Equity Portfolio - Service Class \| TH4Member
Holdings [Line Items]
Percent of Net Asset Value	3.80%
VIP Hedged Equity Portfolio - Service Class \| TH5Member
Holdings [Line Items]
Percent of Net Asset Value	2.90%
VIP Hedged Equity Portfolio - Service Class \| TH6Member
Holdings [Line Items]
Percent of Net Asset Value	2.10%
VIP Hedged Equity Portfolio - Service Class \| TH7Member
Holdings [Line Items]
Percent of Net Asset Value	2.00%
VIP Hedged Equity Portfolio - Service Class \| TH8Member
Holdings [Line Items]
Percent of Net Asset Value	1.90%
VIP Hedged Equity Portfolio - Service Class \| TH9Member
Holdings [Line Items]
Percent of Net Asset Value	1.80%
VIP Hedged Equity Portfolio - Service Class \| DEOptionsMember
Holdings [Line Items]
Percent of Net Asset Value	0.80%
VIP Hedged Equity Portfolio - Service Class \| AACommonStocksMember
Holdings [Line Items]
Percent of Net Long Exposure	98.30%
VIP Hedged Equity Portfolio - Service Class \| AADomesticEquityFundsMember
Holdings [Line Items]
Percent of Net Long Exposure	1.00%
VIP Hedged Equity Portfolio - Service Class \| AAOptionsMember
Holdings [Line Items]
Percent of Net Long Exposure	0.80%
VIP Hedged Equity Portfolio - Service Class 2 \| TH0Member
Holdings [Line Items]
Percent of Net Asset Value	7.60%
VIP Hedged Equity Portfolio - Service Class 2 \| TH1Member
Holdings [Line Items]
Percent of Net Asset Value	6.70%
VIP Hedged Equity Portfolio - Service Class 2 \| TH2Member
Holdings [Line Items]
Percent of Net Asset Value	5.90%
VIP Hedged Equity Portfolio - Service Class 2 \| TH3Member
Holdings [Line Items]
Percent of Net Asset Value	4.60%
VIP Hedged Equity Portfolio - Service Class 2 \| TH4Member
Holdings [Line Items]
Percent of Net Asset Value	3.80%
VIP Hedged Equity Portfolio - Service Class 2 \| TH5Member
Holdings [Line Items]
Percent of Net Asset Value	2.90%
VIP Hedged Equity Portfolio - Service Class 2 \| TH6Member
Holdings [Line Items]
Percent of Net Asset Value	2.10%
VIP Hedged Equity Portfolio - Service Class 2 \| TH7Member
Holdings [Line Items]
Percent of Net Asset Value	2.00%
VIP Hedged Equity Portfolio - Service Class 2 \| TH8Member
Holdings [Line Items]
Percent of Net Asset Value	1.90%
VIP Hedged Equity Portfolio - Service Class 2 \| TH9Member
Holdings [Line Items]
Percent of Net Asset Value	1.80%
VIP Hedged Equity Portfolio - Service Class 2 \| DEOptionsMember
Holdings [Line Items]
Percent of Net Asset Value	0.80%
VIP Hedged Equity Portfolio - Service Class 2 \| AACommonStocksMember
Holdings [Line Items]
Percent of Net Long Exposure	98.30%
VIP Hedged Equity Portfolio - Service Class 2 \| AADomesticEquityFundsMember
Holdings [Line Items]
Percent of Net Long Exposure	1.00%
VIP Hedged Equity Portfolio - Service Class 2 \| AAOptionsMember
Holdings [Line Items]
Percent of Net Long Exposure	0.80%
VIP Hedged Equity Portfolio - Investor Class \| TH0Member
Holdings [Line Items]
Percent of Net Asset Value	7.60%
VIP Hedged Equity Portfolio - Investor Class \| TH1Member
Holdings [Line Items]
Percent of Net Asset Value	6.70%
VIP Hedged Equity Portfolio - Investor Class \| TH2Member
Holdings [Line Items]
Percent of Net Asset Value	5.90%
VIP Hedged Equity Portfolio - Investor Class \| TH3Member
Holdings [Line Items]
Percent of Net Asset Value	4.60%
VIP Hedged Equity Portfolio - Investor Class \| TH4Member
Holdings [Line Items]
Percent of Net Asset Value	3.80%
VIP Hedged Equity Portfolio - Investor Class \| TH5Member
Holdings [Line Items]
Percent of Net Asset Value	2.90%
VIP Hedged Equity Portfolio - Investor Class \| TH6Member
Holdings [Line Items]
Percent of Net Asset Value	2.10%
VIP Hedged Equity Portfolio - Investor Class \| TH7Member
Holdings [Line Items]
Percent of Net Asset Value	2.00%
VIP Hedged Equity Portfolio - Investor Class \| TH8Member
Holdings [Line Items]
Percent of Net Asset Value	1.90%
VIP Hedged Equity Portfolio - Investor Class \| TH9Member
Holdings [Line Items]
Percent of Net Asset Value	1.80%
VIP Hedged Equity Portfolio - Investor Class \| DEOptionsMember
Holdings [Line Items]
Percent of Net Asset Value	0.80%
VIP Hedged Equity Portfolio - Investor Class \| AACommonStocksMember
Holdings [Line Items]
Percent of Net Long Exposure	98.30%
VIP Hedged Equity Portfolio - Investor Class \| AADomesticEquityFundsMember
Holdings [Line Items]
Percent of Net Long Exposure	1.00%
VIP Hedged Equity Portfolio - Investor Class \| AAOptionsMember
Holdings [Line Items]
Percent of Net Long Exposure	0.80%

Shareholder Report, Holdings (Details)

Jun. 30, 2026