v3.25.2
Form N-CSR Cover
6 Months Ended
Jun. 30, 2025
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name AIM Variable Insurance Funds (Invesco Variable Insurance Funds)
Entity Central Index Key 0000896435
Entity Investment Company Type N-1A
Document Period End Date Jun. 30, 2025