v3.26.1
S000068274 [Member] Shareholder Fees - Franklin Templeton Moderately Aggressive Model Portfolio
Dec. 31, 2025
Class I  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)
Maximum Deferred Sales Charge (as a percentage)
Class II  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)
Maximum Deferred Sales Charge (as a percentage)