v3.25.1
Document and Entity Information
May 05, 2025
Cover [Abstract]  
Security Exchange Name NASDAQ
Amendment Flag false
Entity Central Index Key 0001409375
Document Type 8-K
Document Period End Date May 05, 2025
Entity Registrant Name ORION ENERGY SYSTEMS, INC.
Entity Incorporation State Country Code WI
Entity File Number 01-33887
Entity Tax Identification Number 39-1847269
Entity Address, Address Line One 2210 Woodland Drive
Entity Address, City or Town Manitowoc
Entity Address, State or Province WI
Entity Address, Postal Zip Code 54220
City Area Code (920)
Local Phone Number 892-9340
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common stock, no par value
Trading Symbol OESX
Entity Emerging Growth Company false