v3.25.2
Document and Entity Information
Jun. 12, 2025
Cover [Abstract]  
Entity Registrant Name AVIENT CORP
Amendment Flag false
Entity Central Index Key 0001122976
Document Type 8-K
Document Period End Date Jun. 12, 2025
Entity Incorporation State Country Code OH
Entity File Number 1-16091
Entity Tax Identification Number 34-1730488
Entity Address, Address Line One 33587 Walker Road
Entity Address, City or Town Avon Lake
Entity Address, State or Province OH
Entity Address, Postal Zip Code 44012
City Area Code 440
Local Phone Number 930-1000
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Shares, par value $.01 per share
Trading Symbol AVNT
Security Exchange Name NYSE
Entity Emerging Growth Company false