v3.25.1
Document and Entity Information
Apr. 30, 2025
Cover [Abstract]  
Entity Registrant Name RPM INTERNATIONAL INC/DE/
Amendment Flag false
Entity Central Index Key 0000110621
Document Type 8-K
Document Period End Date Apr. 30, 2025
Entity Incorporation State Country Code DE
Entity File Number 1-14187
Entity Tax Identification Number 02-0642224
Entity Address, Address Line One 2628 Pearl Road
Entity Address, Address Line Two P.O. Box 777
Entity Address, City or Town Medina
Entity Address, State or Province OH
Entity Address, Postal Zip Code 44258
City Area Code (330)
Local Phone Number 273-5090
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, par value $0.01
Trading Symbol RPM
Security Exchange Name NYSE
Entity Emerging Growth Company false