v3.26.1
Shareholder Report
6 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Franklin Templeton Variable Insurance Products Trust
Entity Central Index Key 0000837274
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2026
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Allocation VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Allocation VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$28
0.56%
[1],[2],[3]
Expenses Paid, Amount $ 28 [1]
Expense Ratio, Percent 0.56% [1]
Net Assets $ 546,277,640
Holdings Count | $ / shares 1,196
Investment Company Portfolio Turnover 43.28%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$546,277,640
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
1,196
Portfolio Turnover Rate
43.28%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[4],[5]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Allocation VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Allocation VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$41
0.81%
[6],[7],[8]
Expenses Paid, Amount $ 41 [6]
Expense Ratio, Percent 0.81% [6]
Net Assets $ 546,277,640
Holdings Count | $ / shares 1,196
Investment Company Portfolio Turnover 43.28%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$546,277,640
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
1,196
Portfolio Turnover Rate
43.28%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[9],[10]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Allocation VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Allocation VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$46
0.91%
[11],[12],[13]
Expenses Paid, Amount $ 46 [11]
Expense Ratio, Percent 0.91% [11]
Net Assets $ 546,277,640
Holdings Count | $ / shares 1,196
Investment Company Portfolio Turnover 43.28%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$546,277,640
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
1,196
Portfolio Turnover Rate
43.28%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[14],[15]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin DynaTech VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin DynaTech VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$45
0.86%
[16],[17],[18]
Expenses Paid, Amount $ 45 [16]
Expense Ratio, Percent 0.86% [16]
Net Assets $ 202,805,333
Holdings Count | $ / shares 109
Investment Company Portfolio Turnover 18.40%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$202,805,333
Total Number of Portfolio Holdings
109
Portfolio Turnover Rate
18.40%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[19],[20]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin DynaTech VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin DynaTech VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$50
0.96%
[21],[22],[23]
Expenses Paid, Amount $ 50 [21]
Expense Ratio, Percent 0.96% [21]
Net Assets $ 202,805,333
Holdings Count | $ / shares 109
Investment Company Portfolio Turnover 18.40%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$202,805,333
Total Number of Portfolio Holdings
109
Portfolio Turnover Rate
18.40%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[24],[25]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Global Real Estate VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Global Real Estate VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$52
1.00%
[26],[27],[28]
Expenses Paid, Amount $ 52 [26]
Expense Ratio, Percent 1.00% [26]
Net Assets $ 107,024,953
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 13.71%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$107,024,953
Total Number of Portfolio Holdings
65
Portfolio Turnover Rate
13.71%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[29]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Global Real Estate VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Global Real Estate VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$65
1.25%
[30],[31],[32]
Expenses Paid, Amount $ 65 [30]
Expense Ratio, Percent 1.25% [30]
Net Assets $ 107,024,953
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 13.71%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$107,024,953
Total Number of Portfolio Holdings
65
Portfolio Turnover Rate
13.71%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[33]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Gold and Precious Metals VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Gold and Precious Metals VIP Fund for the period May 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11,2
$16
0.69%
[34],[35],[36],[37]
Expenses Paid, Amount $ 16 [34],[35]
Expense Ratio, Percent 0.69% [34],[35]
Net Assets $ 66,400,073
Holdings Count | $ / shares 168
Investment Company Portfolio Turnover 1.58%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$66,400,073
Total Number of Portfolio Holdings
168
Portfolio Turnover Rate
1.58%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[38]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Gold and Precious Metals VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Gold and Precious Metals VIP Fund for the period May 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21,2
$21
0.91%
[39],[40],[41],[42]
Expenses Paid, Amount $ 21 [39],[40]
Expense Ratio, Percent 0.91% [39],[40]
Net Assets $ 66,400,073
Holdings Count | $ / shares 168
Investment Company Portfolio Turnover 1.58%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$66,400,073
Total Number of Portfolio Holdings
168
Portfolio Turnover Rate
1.58%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[43]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Growth and Income VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Growth and Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$31
0.59%
[44],[45],[46]
Expenses Paid, Amount $ 31 [44]
Expense Ratio, Percent 0.59% [44]
Net Assets $ 61,188,924
Holdings Count | $ / shares 92
Investment Company Portfolio Turnover 30.63%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$61,188,924
Total Number of Portfolio Holdings
92
Portfolio Turnover Rate
30.63%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[47]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Growth and Income VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Growth and Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$44
0.84%
[48],[49],[50]
Expenses Paid, Amount $ 44 [48]
Expense Ratio, Percent 0.84% [48]
Net Assets $ 61,188,924
Holdings Count | $ / shares 92
Investment Company Portfolio Turnover 30.63%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$61,188,924
Total Number of Portfolio Holdings
92
Portfolio Turnover Rate
30.63%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[51]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Income VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$24
0.47%
[52],[53],[54]
Expenses Paid, Amount $ 24 [52]
Expense Ratio, Percent 0.47% [52]
Net Assets $ 3,297,507,449
Holdings Count | $ / shares 303
Investment Company Portfolio Turnover 18.09%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$3,297,507,449
Total Number of Portfolio Holdings
303
Portfolio Turnover Rate
18.09%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[55]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Income VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$37
0.72%
[56],[57],[58]
Expenses Paid, Amount $ 37 [56]
Expense Ratio, Percent 0.72% [56]
Net Assets $ 3,297,507,449
Holdings Count | $ / shares 303
Investment Company Portfolio Turnover 18.09%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$3,297,507,449
Total Number of Portfolio Holdings
303
Portfolio Turnover Rate
18.09%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[59]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Income VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$42
0.82%
[60],[61],[62]
Expenses Paid, Amount $ 42 [60]
Expense Ratio, Percent 0.82% [60]
Net Assets $ 3,297,507,449
Holdings Count | $ / shares 303
Investment Company Portfolio Turnover 18.09%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$3,297,507,449
Total Number of Portfolio Holdings
303
Portfolio Turnover Rate
18.09%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[63]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Large Cap Growth VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Large Cap Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$44
0.85%
[64],[65],[66]
Expenses Paid, Amount $ 44 [64]
Expense Ratio, Percent 0.85% [64]
Net Assets $ 86,041,056
Holdings Count | $ / shares 68
Investment Company Portfolio Turnover 15.68%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$86,041,056
Total Number of Portfolio Holdings
68
Portfolio Turnover Rate
15.68%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[67],[68]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Large Cap Growth VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Large Cap Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$57
1.10%
[69],[70],[71]
Expenses Paid, Amount $ 57 [69]
Expense Ratio, Percent 1.10% [69]
Net Assets $ 86,041,056
Holdings Count | $ / shares 68
Investment Company Portfolio Turnover 15.68%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$86,041,056
Total Number of Portfolio Holdings
68
Portfolio Turnover Rate
15.68%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[72],[73]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Global Discovery VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Global Discovery VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$45
0.91%
[74],[75],[76]
Expenses Paid, Amount $ 45 [74]
Expense Ratio, Percent 0.91% [74]
Net Assets $ 419,556,932
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 26.05%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$419,556,932
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
65
Portfolio Turnover Rate
26.05%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[77]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Global Discovery VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Global Discovery VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$58
1.16%
[78],[79],[80]
Expenses Paid, Amount $ 58 [78]
Expense Ratio, Percent 1.16% [78]
Net Assets $ 419,556,932
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 26.05%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$419,556,932
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
65
Portfolio Turnover Rate
26.05%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[81]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Global Discovery VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Global Discovery VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$63
1.26%
[82],[83],[84]
Expenses Paid, Amount $ 63 [82]
Expense Ratio, Percent 1.26% [82]
Net Assets $ 419,556,932
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 26.05%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$419,556,932
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
65
Portfolio Turnover Rate
26.05%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[85]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Shares VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Shares VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$35
0.69%
[86],[87],[88]
Expenses Paid, Amount $ 35 [86]
Expense Ratio, Percent 0.69% [86]
Net Assets $ 1,924,556,546
Holdings Count | $ / shares 59
Investment Company Portfolio Turnover 31.54%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,924,556,546
Total Number of Portfolio Holdings
59
Portfolio Turnover Rate
31.54%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[89],[90]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Shares VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Shares VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$48
0.94%
[91],[92],[93]
Expenses Paid, Amount $ 48 [91]
Expense Ratio, Percent 0.94% [91]
Net Assets $ 1,924,556,546
Holdings Count | $ / shares 59
Investment Company Portfolio Turnover 31.54%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,924,556,546
Total Number of Portfolio Holdings
59
Portfolio Turnover Rate
31.54%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[94],[95]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Mutual Shares VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Mutual Shares VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$53
1.04%
[96],[97],[98]
Expenses Paid, Amount $ 53 [96]
Expense Ratio, Percent 1.04% [96]
Net Assets $ 1,924,556,546
Holdings Count | $ / shares 59
Investment Company Portfolio Turnover 31.54%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,924,556,546
Total Number of Portfolio Holdings
59
Portfolio Turnover Rate
31.54%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[99],[100]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Rising Dividends VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Rising Dividends VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$32
0.62%
[101],[102],[103]
Expenses Paid, Amount $ 32 [101]
Expense Ratio, Percent 0.62% [101]
Net Assets $ 1,621,806,101
Holdings Count | $ / shares 56
Investment Company Portfolio Turnover 14.92%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,621,806,101
Total Number of Portfolio Holdings
56
Portfolio Turnover Rate
14.92%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[104]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Rising Dividends VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Rising Dividends VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$44
0.87%
[105],[106],[107]
Expenses Paid, Amount $ 44 [105]
Expense Ratio, Percent 0.87% [105]
Net Assets $ 1,621,806,101
Holdings Count | $ / shares 56
Investment Company Portfolio Turnover 14.92%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,621,806,101
Total Number of Portfolio Holdings
56
Portfolio Turnover Rate
14.92%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[108]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Rising Dividends VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Rising Dividends VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$50
0.98%
[109],[110],[111]
Expenses Paid, Amount $ 50 [109]
Expense Ratio, Percent 0.98% [109]
Net Assets $ 1,621,806,101
Holdings Count | $ / shares 56
Investment Company Portfolio Turnover 14.92%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,621,806,101
Total Number of Portfolio Holdings
56
Portfolio Turnover Rate
14.92%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[112]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Small Cap Value VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small Cap Value VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$36
0.65%
[113],[114],[115]
Expenses Paid, Amount $ 36 [113]
Expense Ratio, Percent 0.65% [113]
Net Assets $ 1,310,202,888
Holdings Count | $ / shares 96
Investment Company Portfolio Turnover 43.33%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,310,202,888
Total Number of Portfolio Holdings
96
Portfolio Turnover Rate
43.33%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[116]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Small Cap Value VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small Cap Value VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$49
0.90%
[117],[118],[119]
Expenses Paid, Amount $ 49 [117]
Expense Ratio, Percent 0.90% [117]
Net Assets $ 1,310,202,888
Holdings Count | $ / shares 96
Investment Company Portfolio Turnover 43.33%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,310,202,888
Total Number of Portfolio Holdings
96
Portfolio Turnover Rate
43.33%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[120]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Small Cap Value VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small Cap Value VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$55
1.00%
[121],[122],[123]
Expenses Paid, Amount $ 55 [121]
Expense Ratio, Percent 1.00% [121]
Net Assets $ 1,310,202,888
Holdings Count | $ / shares 96
Investment Company Portfolio Turnover 43.33%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,310,202,888
Total Number of Portfolio Holdings
96
Portfolio Turnover Rate
43.33%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[124]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Small-Mid Cap Growth VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small-Mid Cap Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$43
0.83%
[125],[126],[127]
Expenses Paid, Amount $ 43 [125]
Expense Ratio, Percent 0.83% [125]
Net Assets $ 422,912,292
Holdings Count | $ / shares 90
Investment Company Portfolio Turnover 33.84%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$422,912,292
Total Number of Portfolio Holdings
90
Portfolio Turnover Rate
33.84%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[128]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Small-Mid Cap Growth VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small-Mid Cap Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$56
1.08%
[129],[130],[131]
Expenses Paid, Amount $ 56 [129]
Expense Ratio, Percent 1.08% [129]
Net Assets $ 422,912,292
Holdings Count | $ / shares 90
Investment Company Portfolio Turnover 33.84%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$422,912,292
Total Number of Portfolio Holdings
90
Portfolio Turnover Rate
33.84%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[132]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Small-Mid Cap Growth VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Small-Mid Cap Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$61
1.18%
[133],[134],[135]
Expenses Paid, Amount $ 61 [133]
Expense Ratio, Percent 1.18% [133]
Net Assets $ 422,912,292
Holdings Count | $ / shares 90
Investment Company Portfolio Turnover 33.84%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$422,912,292
Total Number of Portfolio Holdings
90
Portfolio Turnover Rate
33.84%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[136]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin Strategic Income VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Strategic Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$40
0.81%
[137],[138],[139]
Expenses Paid, Amount $ 40 [137]
Expense Ratio, Percent 0.81% [137]
Net Assets $ 260,549,400
Holdings Count | $ / shares 798
Investment Company Portfolio Turnover 175.25%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$260,549,400
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
798
Portfolio Turnover Rate
175.25%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[140],[141]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin Strategic Income VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Strategic Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$53
1.06%
[142],[143],[144]
Expenses Paid, Amount $ 53 [142]
Expense Ratio, Percent 1.06% [142]
Net Assets $ 260,549,400
Holdings Count | $ / shares 798
Investment Company Portfolio Turnover 175.25%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$260,549,400
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
798
Portfolio Turnover Rate
175.25%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[145],[146]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Franklin Strategic Income VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin Strategic Income VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$58
1.16%
[147],[148],[149]
Expenses Paid, Amount $ 58 [147]
Expense Ratio, Percent 1.16% [147]
Net Assets $ 260,549,400
Holdings Count | $ / shares 798
Investment Company Portfolio Turnover 175.25%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$260,549,400
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
798
Portfolio Turnover Rate
175.25%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*, (% of Total Investments)
image
[150],[151]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Franklin U.S. Government Securities VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin U.S. Government Securities VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$26
0.53%
[152],[153],[154]
Expenses Paid, Amount $ 26 [152]
Expense Ratio, Percent 0.53% [152]
Net Assets $ 476,454,369
Holdings Count | $ / shares 659
Investment Company Portfolio Turnover 14.29%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$476,454,369
Total Number of Portfolio Holdings
659
Portfolio Turnover Rate
14.29%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[155]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Franklin U.S. Government Securities VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Franklin U.S. Government Securities VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$39
0.78%
[156],[157],[158]
Expenses Paid, Amount $ 39 [156]
Expense Ratio, Percent 0.78% [156]
Net Assets $ 476,454,369
Holdings Count | $ / shares 659
Investment Company Portfolio Turnover 14.29%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$476,454,369
Total Number of Portfolio Holdings
659
Portfolio Turnover Rate
14.29%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[159]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Templeton Emerging Markets VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Emerging Markets VIP Fund (previously known as Templeton Developing Markets VIP Fund) for the period  January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$65
1.10%
[160],[161],[162]
Expenses Paid, Amount $ 65 [160]
Expense Ratio, Percent 1.10% [160]
Net Assets $ 434,858,738
Holdings Count | $ / shares 89
Investment Company Portfolio Turnover 11.77%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$434,858,738
Total Number of Portfolio Holdings
89
Portfolio Turnover Rate
11.77%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[163]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Templeton Emerging Markets VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Emerging Markets VIP Fund (previously known as Templeton Developing Markets VIP Fund) for the period  January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$80
1.35%
[164],[165],[166]
Expenses Paid, Amount $ 80 [164]
Expense Ratio, Percent 1.35% [164]
Net Assets $ 434,858,738
Holdings Count | $ / shares 89
Investment Company Portfolio Turnover 11.77%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$434,858,738
Total Number of Portfolio Holdings
89
Portfolio Turnover Rate
11.77%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[167]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Templeton Emerging Markets VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Emerging Markets VIP Fund (previously known as Templeton Developing Markets VIP Fund) for the period  January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$86
1.45%
[168],[169],[170]
Expenses Paid, Amount $ 86 [168]
Expense Ratio, Percent 1.45% [168]
Net Assets $ 434,858,738
Holdings Count | $ / shares 89
Investment Company Portfolio Turnover 11.77%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$434,858,738
Total Number of Portfolio Holdings
89
Portfolio Turnover Rate
11.77%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition*  (% of Total Investments)
image
[171]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Templeton Foreign VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Foreign VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$43
0.81%
[172],[173],[174]
Expenses Paid, Amount $ 43 [172]
Expense Ratio, Percent 0.81% [172]
Net Assets $ 937,100,913
Holdings Count | $ / shares 53
Investment Company Portfolio Turnover 18.51%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$937,100,913
Total Number of Portfolio Holdings
53
Portfolio Turnover Rate
18.51%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[175]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Templeton Foreign VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Foreign VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$57
1.06%
[176],[177],[178]
Expenses Paid, Amount $ 57 [176]
Expense Ratio, Percent 1.06% [176]
Net Assets $ 937,100,913
Holdings Count | $ / shares 53
Investment Company Portfolio Turnover 18.51%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$937,100,913
Total Number of Portfolio Holdings
53
Portfolio Turnover Rate
18.51%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[179]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Templeton Foreign VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Foreign VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$62
1.16%
[180],[181],[182]
Expenses Paid, Amount $ 62 [180]
Expense Ratio, Percent 1.16% [180]
Net Assets $ 937,100,913
Holdings Count | $ / shares 53
Investment Company Portfolio Turnover 18.51%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$937,100,913
Total Number of Portfolio Holdings
53
Portfolio Turnover Rate
18.51%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[183]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Templeton Global Bond VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Global Bond VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$24
0.48%
[184],[185],[186]
Expenses Paid, Amount $ 24 [184]
Expense Ratio, Percent 0.48% [184]
Net Assets $ 1,394,410,959
Holdings Count | $ / shares 64
Investment Company Portfolio Turnover 0.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,394,410,959
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
64
Portfolio Turnover Rate
0%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[187]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Templeton Global Bond VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Global Bond VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$37
0.73%
[188],[189],[190]
Expenses Paid, Amount $ 37 [188]
Expense Ratio, Percent 0.73% [188]
Net Assets $ 1,394,410,959
Holdings Count | $ / shares 64
Investment Company Portfolio Turnover 0.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,394,410,959
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
64
Portfolio Turnover Rate
0%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[191]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Templeton Global Bond VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Global Bond VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$42
0.83%
[192],[193],[194]
Expenses Paid, Amount $ 42 [192]
Expense Ratio, Percent 0.83% [192]
Net Assets $ 1,394,410,959
Holdings Count | $ / shares 64
Investment Company Portfolio Turnover 0.00%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$1,394,410,959
Total Number of Portfolio Holdings (excludes derivatives, except purchased options, if any)
64
Portfolio Turnover Rate
0%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[195]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 1  
Shareholder Report [Line Items]  
Fund Name Templeton Growth VIP Fund
Class Name Class 1
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 11
$44
0.87%
[196],[197],[198]
Expenses Paid, Amount $ 44 [196]
Expense Ratio, Percent 0.87% [196]
Net Assets $ 360,513,564
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 50.52%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$360,513,564
Total Number of Portfolio Holdings
65
Portfolio Turnover Rate
50.52%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[199]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 2  
Shareholder Report [Line Items]  
Fund Name Templeton Growth VIP Fund
Class Name Class 2
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 21
$57
1.12%
[200],[201],[202]
Expenses Paid, Amount $ 57 [200]
Expense Ratio, Percent 1.12% [200]
Net Assets $ 360,513,564
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 50.52%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$360,513,564
Total Number of Portfolio Holdings
65
Portfolio Turnover Rate
50.52%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[203]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
Class 4  
Shareholder Report [Line Items]  
Fund Name Templeton Growth VIP Fund
Class Name Class 4
No Trading Symbol true
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Templeton Growth VIP Fund for the period January 1, 2026, to June 30, 2026.
Additional Information [Text Block] You can find additional information about the Fund at https://www.franklintempleton.com/regulatory-fund-documents. You can also request this information by contacting us at (800) 362-6243.
Additional Information Phone Number (800) 362-6243
Additional Information Website https://www.franklintempleton.com/regulatory-fund-documents
Expenses [Text Block]
WHAT WERE THE FUND COSTS FOR THE LAST SIX MONTHS? (based on a hypothetical $10,000 investment)
Class Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment*,
Class 41
$62
1.22%
[204],[205],[206]
Expenses Paid, Amount $ 62 [204]
Expense Ratio, Percent 1.22% [204]
Net Assets $ 360,513,564
Holdings Count | $ / shares 65
Investment Company Portfolio Turnover 50.52%
Additional Fund Statistics [Text Block]
KEY FUND STATISTICS (as of June 30, 2026)
Total Net Assets
$360,513,564
Total Number of Portfolio Holdings
65
Portfolio Turnover Rate
50.52%
Holdings [Text Block]
WHAT DID THE FUND INVEST IN? (as of June 30, 2026)
Portfolio Composition* (% of Total Investments)
image
[207]
Updated Prospectus Web Address https://www.franklintempleton.com/regulatory-fund-documents
[1]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[2]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[3]
Annualized.
[4]
* Does not include derivatives, except purchased options, if any.  
[5]
Certain categories may represent less than 0.1%.
[6]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[7]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[8]
Annualized.
[9]
* Does not include derivatives, except purchased options, if any.  
[10]
Certain categories may represent less than 0.1%.
[11]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[12]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[13]
Annualized.
[14]
* Does not include derivatives, except purchased options, if any.  
[15]
Certain categories may represent less than 0.1%.
[16]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[17]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[18]
Annualized.
[19]
* Does not include derivatives, except purchased options, if any.  
[20]
Certain categories may represent less than 0.1%.
[21]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[22]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[23]
Annualized.
[24]
* Does not include derivatives, except purchased options, if any.  
[25]
Certain categories may represent less than 0.1%.
[26]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[27]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[28]
Annualized.
[29]
* Does not include derivatives, except purchased options, if any.  
[30]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[31]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[32]
Annualized.
[33]
* Does not include derivatives, except purchased options, if any.  
[34]
1 Amounts are for the period May 1, 2026, through June 30, 2026. Expenses for the full reporting period would have been higher.
[35]
2 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[36]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[37]
Annualized.
[38]
* Does not include derivatives, except purchased options, if any.  
[39]
1 Amounts are for the period May 1, 2026, through June 30, 2026. Expenses for the full reporting period would have been higher.
[40]
2 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[41]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[42]
Annualized.
[43]
* Does not include derivatives, except purchased options, if any.  
[44]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[45]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[46]
Annualized.
[47]
* Does not include derivatives, except purchased options, if any.  
[48]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[49]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[50]
Annualized.
[51]
* Does not include derivatives, except purchased options, if any.  
[52]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[53]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[54]
Annualized.
[55]
* Does not include derivatives, except purchased options, if any.  
[56]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[57]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[58]
Annualized.
[59]
* Does not include derivatives, except purchased options, if any.  
[60]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[61]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[62]
Annualized.
[63]
* Does not include derivatives, except purchased options, if any.  
[64]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[65]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[66]
Annualized.
[67]
* Does not include derivatives, except purchased options, if any.  
[68]
Certain categories may represent less than 0.1%.
[69]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[70]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[71]
Annualized.
[72]
* Does not include derivatives, except purchased options, if any.  
[73]
Certain categories may represent less than 0.1%.
[74]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[75]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[76]
Annualized.
[77]
* Does not include derivatives, except purchased options, if any.  
[78]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[79]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[80]
Annualized.
[81]
* Does not include derivatives, except purchased options, if any.  
[82]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[83]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[84]
Annualized.
[85]
* Does not include derivatives, except purchased options, if any.  
[86]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[87]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[88]
Annualized.
[89]
* Does not include derivatives, except purchased options, if any.  
[90]
Certain categories may represent less than 0.1%.
[91]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[92]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[93]
Annualized.
[94]
* Does not include derivatives, except purchased options, if any.  
[95]
Certain categories may represent less than 0.1%.
[96]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[97]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[98]
Annualized.
[99]
* Does not include derivatives, except purchased options, if any.  
[100]
Certain categories may represent less than 0.1%.
[101]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[102]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[103]
Annualized.
[104]
* Does not include derivatives, except purchased options, if any.  
[105]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[106]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[107]
Annualized.
[108]
* Does not include derivatives, except purchased options, if any.  
[109]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[110]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[111]
Annualized.
[112]
* Does not include derivatives, except purchased options, if any.  
[113]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[114]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[115]
Annualized.
[116]
* Does not include derivatives, except purchased options, if any.  
[117]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[118]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[119]
Annualized.
[120]
* Does not include derivatives, except purchased options, if any.  
[121]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[122]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[123]
Annualized.
[124]
* Does not include derivatives, except purchased options, if any.  
[125]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[126]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[127]
Annualized.
[128]
* Does not include derivatives, except purchased options, if any.  
[129]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[130]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[131]
Annualized.
[132]
* Does not include derivatives, except purchased options, if any.  
[133]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[134]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[135]
Annualized.
[136]
* Does not include derivatives, except purchased options, if any.  
[137]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[138]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[139]
Annualized.
[140]
* Does not include derivatives, except purchased options, if any.  
[141]
Certain categories may represent less than 0.1%.
[142]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[143]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[144]
Annualized.
[145]
* Does not include derivatives, except purchased options, if any.  
[146]
Certain categories may represent less than 0.1%.
[147]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[148]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[149]
Annualized.
[150]
* Does not include derivatives, except purchased options, if any.  
[151]
Certain categories may represent less than 0.1%.
[152]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[153]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[154]
Annualized.
[155]
* Does not include derivatives, except purchased options, if any.  
[156]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[157]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[158]
Annualized.
[159]
* Does not include derivatives, except purchased options, if any.  
[160]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[161]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[162]
Annualized.
[163]
* Does not include derivatives, except purchased options, if any.  
[164]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[165]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[166]
Annualized.
[167]
* Does not include derivatives, except purchased options, if any.  
[168]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[169]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[170]
Annualized.
[171]
* Does not include derivatives, except purchased options, if any.  
[172]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[173]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[174]
Annualized.
[175]
* Does not include derivatives, except purchased options, if any.  
[176]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[177]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[178]
Annualized.
[179]
* Does not include derivatives, except purchased options, if any.  
[180]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[181]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[182]
Annualized.
[183]
* Does not include derivatives, except purchased options, if any.  
[184]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[185]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[186]
Annualized.
[187]
* Does not include derivatives, except purchased options, if any.  
[188]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[189]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[190]
Annualized.
[191]
* Does not include derivatives, except purchased options, if any.  
[192]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[193]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[194]
Annualized.
[195]
* Does not include derivatives, except purchased options, if any.  
[196]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[197]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[198]
Annualized.
[199]
* Does not include derivatives, except purchased options, if any.  
[200]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[201]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[202]
Annualized.
[203]
* Does not include derivatives, except purchased options, if any.  
[204]
1 Does not reflect expenses incurred from investing through variable annuity or variable life insurance products.
[205]
* Reflects fee waivers and/or expense reimbursements, without which expenses would have been higher.
[206]
Annualized.
[207]
* Does not include derivatives, except purchased options, if any.