v3.25.2
Document and Entity Information
Jul. 31, 2025
Cover [Abstract]  
Entity Registrant Name AMERICAN VANGUARD CORP
Amendment Flag false
Entity Central Index Key 0000005981
Document Type 8-K
Document Period End Date Jul. 31, 2025
Entity Incorporation State Country Code DE
Entity File Number 001-13795
Entity Tax Identification Number 95-2588080
Entity Address, Address Line One 4695 MacArthur Court
Entity Address, City or Town Newport Beach
Entity Address, State or Province CA
Entity Address, Postal Zip Code 92660
City Area Code (949)
Local Phone Number 260-1200
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, $.10 par value
Trading Symbol AVD
Security Exchange Name NYSE
Entity Emerging Growth Company false