v3.26.1
Cover Page
May 28, 2026
Cover Page [Abstract]  
Document Type 8-K
Document Period End Date May 28, 2026
Entity Registrant Name PERIMETER SOLUTIONS, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 001-41027
Entity Tax Identification Number 33-2098357
Entity Address, Address Line One 8000 Maryland Avenue
Entity Address, Address Line Two Suite 350
Entity Address, City or Town Clayton
Entity Address, State or Province MO
Entity Address, Postal Zip Code 63105
City Area Code 314
Local Phone Number 396-7343
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.0001 per share
Trading Symbol PRM
Security Exchange Name NYSE
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001880319