XML 17 R1.htm IDEA: XBRL DOCUMENT v3.25.4
Cover
 12 Months Ended
Dec. 31, 2025
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Dec. 31, 2025
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2025
Current Fiscal Year End Date --12-31
Entity File Number 001-36165
Entity Registrant Name AMBEV S.A.
Entity Central Index Key 0001565025
Entity Incorporation, State or Country Code D5
Entity Address, Address Line One Rua Dr. Renato Paes de Barros, 1017, 4th floor
Entity Address, City or Town São Paulo
Entity Address, Country BR
Entity Address, Postal Zip Code 04530-001
Title of 12(b) Security American Depositary Shares
Trading Symbol ABEV
Security Exchange Name NYSE
Entity Well-known Seasoned Issuer Yes
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Large Accelerated Filer
Entity Emerging Growth Company false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Entity Common Stock, Shares Outstanding 15,761,638,756
ICFR Auditor Attestation Flag true
Document Financial Statement Error Correction Flag false
Auditor Firm ID 1351
Auditor Name PricewaterhouseCoopers Auditores Independentes Ltda.
Auditor Location São Paulo, Brazil
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One Rua Dr. Renato Paes de Barros, 1017, 4th floor
Entity Address, City or Town São Paulo
Entity Address, Country BR
Entity Address, Postal Zip Code 04530-001
City Area Code 55
Local Phone Number 2122-1200
Contact Personnel Name Guilherme Fleury de Figueiredo Ferraz Parolari