v3.26.1
DESCRIPTION OF THE PLAN - Vesting (Details)
12 Months Ended
Dec. 31, 2025
AbbVie Savings Plan | Less than 2 years  
DESCRIPTION OF THE PLAN  
Matching contributions, Vesting Percentage 0.00%
AbbVie Savings Plan | 2 years or more  
DESCRIPTION OF THE PLAN  
Matching contributions, Vesting Percentage 100.00%
AbbVie Savings Plan | Less than 1  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 0.00%
AbbVie Savings Plan | 1  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 20.00%
AbbVie Savings Plan | 2  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 40.00%
AbbVie Savings Plan | 3  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 60.00%
AbbVie Savings Plan | 4  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 80.00%
AbbVie Savings Plan | 5 or more  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 100.00%
AbbVie Puerto Rico Savings Plan | Less than 2 years  
DESCRIPTION OF THE PLAN  
Matching contributions, Vesting Percentage 0.00%
AbbVie Puerto Rico Savings Plan | 2 years or more  
DESCRIPTION OF THE PLAN  
Matching contributions, Vesting Percentage 100.00%
AbbVie Puerto Rico Savings Plan | Less than 1  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 0.00%
AbbVie Puerto Rico Savings Plan | 1  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 20.00%
AbbVie Puerto Rico Savings Plan | 2  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 40.00%
AbbVie Puerto Rico Savings Plan | 3  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 60.00%
AbbVie Puerto Rico Savings Plan | 4  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 80.00%
AbbVie Puerto Rico Savings Plan | 5 or more  
DESCRIPTION OF THE PLAN  
Annual contributions, Vesting Percentage 100.00%