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LVIP Inflation Plus Fund Average Annual Total Returns
 12 Months Ended 15 Months Ended
Jul. 31, 2026
Dec. 31, 2025
Dec. 31, 2025
Morningstar Global Core Bond GR USD (reflects no deductions for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent [1]   7.82% 1.85%
Morningstar Emerging Markets Sovereign Bond GR USD (reflects no deductions for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent   12.59% 6.34%
U.S. Consumer Price Index Urban Consumers NSA (reflects no deductions for fees, expenses or taxes)[Member]      
Prospectus [Line Items]      
Average Annual Return, Percent   2.68% 2.21%
Standard Class      
Prospectus [Line Items]      
Average Annual Return, Percent   18.32% 10.63%
Performance Inception Date Oct. 01, 2024    
Service Class      
Prospectus [Line Items]      
Average Annual Return, Percent   18.03% 10.35%
Performance Inception Date Oct. 01, 2024    
[1] The Predecessor Fund’s broad-based securities market benchmark index is the Morningstar Emerging Markets Sovereign Bond GR USD. The Fund’s broad-based securities market benchmark index is the Morningstar Global Core Bond GR USD. The Fund has a different benchmark than the Predecessor Fund because LFI believes that the Morningstar Global Core Bond GR USD is more representative of the Fund's investment strategy.