v3.25.1
Form N-1A Cover
Dec. 31, 2024
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name FIRST EAGLE VARIABLE FUNDS
Entity Central Index Key 0001000249
Entity Investment Company Type N-1A
Document Period End Date Dec. 31, 2024
Prospectus Date Apr. 30, 2025