XML 158 R141.htm IDEA: XBRL DOCUMENT v3.24.0.1
Share-Based Payments - Summary of Number of Outstanding Deferred and Restricted stock Units (Detail) - Restricted Stock Units And Performance Stock Units [Member]
Unit_pure in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
AB inBev [member]      
Disclosure of other equity instruments [line items]      
RSUs and PSUs outstanding at 1 January 28.7 20.9 19.1
RSUs and PSUs issued during the year 5.9 10.1 3.9
RSUs and PSUs vested during the year (4.3) (0.5) (1.1)
RSUs and PSUs forfeited during the year (1.3) (1.8) (1.1)
RSUs and PSUs outstanding at the end of December 29.0 28.7 20.9
Brazil [Member] | Ambev [member]      
Disclosure of other equity instruments [line items]      
RSUs and PSUs outstanding at 1 January 109.8 63.8 49.6
RSUs and PSUs issued during the year 33.7 49.3 20.7
RSUs and PSUs vested during the year (18.3) (0.2) (5.0)
RSUs and PSUs forfeited during the year (5.2) (3.1) (1.5)
RSUs and PSUs outstanding at the end of December 120.0 109.8 63.8