v3.25.2
8-K Cover
Aug. 06, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Aug. 06, 2025
Entity Registrant Name ORION S.A.
Entity Incorporation, State or Country Code N4
Entity File Number 001-36563
Entity Tax Identification Number 00-0000000
Entity Address, Address Line One 1700 City Plaza Drive, Suite 300
Entity Address, City or Town Spring,
Entity Address, State or Province TX
Entity Address, Postal Zip Code 77389
City Area Code 281
Local Phone Number 318-2959
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Shares, no par value
Trading Symbol OEC
Security Exchange Name NYSE
Entity Emerging Growth Company false
Entity Central Index Key 0001609804
Amendment Flag false