XML 170 R157.htm IDEA: XBRL DOCUMENT v3.22.0.1
Share-Based Payments - Ambev Share-Based Payment Programs - Additional Information (Detail)
$ / shares in Units, shares in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
shares
$ / shares
Dec. 31, 2021
USD ($)
shares
$ / shares
R$ / shares
Dec. 31, 2020
USD ($)
shares
Dec. 31, 2019
USD ($)
Dec. 31, 2021
R$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Stock options grant date fair value | $ $ 0 $ 0 $ 7.54 $ 11.79  
Options outstanding 113,800 113,800      
Options vested 59,300 59,300      
Phantom shares lock up period A five years        
Phantom shares lock up period B ten years        
Ambev [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Weighted average remaining contractual life of options and warrants 6 years 8 months 12 days        
Weighted average share price at the date of exercise | (per share) $ 3.2 $ 17.87      
Number of shares exchanged 3   100    
Discount on exchange 16.66%        
Fair value of the transaction | $ $ 1,000,000   $ 1,000,000    
Share based program service period 5 years        
Description of the fair value measured The fair values of the Ambev and AB InBev shares were determined based on the market price.        
Ambev [member] | Bottom of range [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Exercise price of outstanding options and warrants | (per share) $ 2.86 $ 2.86     R$ 15.95
Ambev [member] | Top of range [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Exercise price of outstanding options and warrants | (per share) $ 8.24 $ 8.24     R$ 45.97
Restricted Stock Units [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Share-based compensation number of shares issued 3,900,000   10,900,000 5,500,000  
Share-based compensation grant date fair value | $ $ 9,000,000 $ 9,000,000 $ 9,000,000    
Restricted Stock Units [member] | Ambev [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Share-based compensation number of shares issued 20,600   21,100    
Share-based compensation grant date fair value | $ $ 61,000,000 61,000,000 $ 61,000,000    
Long Term Incentive Stock Option Plan [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Stock options granted 0   38,100    
Long Term Incentive Stock Option Plan [member] | Ambev [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Stock options granted 0   22    
Stock options grant date fair value | $     $ 1,000,000    
Deferred stock unit plan [member] | Ambev [member]          
Disclosure of terms and conditions of share-based payment arrangement [line items]          
Share-based compensation number of shares issued 100   200    
Share-based compensation grant date fair value | $ $ 1,000,000 $ 1,000,000 $ 1,000,000