v3.26.1
N-4
May 05, 2026
Prospectus:  
Document Type N-4
Entity Registrant Name THRIVENT VARIABLE ANNUITY ACCOUNT I
Entity Central Index Key 0001173488
Entity Investment Company Type N-4
Document Period End Date May 05, 2026
Amendment Flag false
AdvisorFlex VA MDRP  
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block] Effective May 5, 2026, the following American Funds Insurance Series portfolio was renamed as follows:
Former Portfolio Name
New Portfolio Name
American Funds IS® International
American Funds IS® EUPAC
AdvisorFlex VA MDRP | American Funds IS EUPAC  
Variable Option [Line Items]  
Portfolio Company Name [Text Block] American Funds IS® EUPAC
Thrivent Retirement Choice Variable Annuity  
Item 17. Investment Options [Line Items]  
Investment Options (N-4) [Text Block] Effective May 5, 2026, the following American Funds Insurance Series portfolio was renamed as follows:
Former Portfolio Name
New Portfolio Name
American Funds IS® International
American Funds IS® EUPAC
Thrivent Retirement Choice Variable Annuity | American Funds IS EUPAC  
Variable Option [Line Items]  
Portfolio Company Name [Text Block] American Funds IS® EUPAC