v3.25.3
DEI Document
Oct. 16, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Oct. 16, 2025
Entity Registrant Name EPAM SYSTEMS, INC.
Entity Incorporation, State or Country Code DE
Entity File Number 1-35418
Entity Tax Identification Number 22-3536104
Entity Address, Address Line One 41 University Drive
Entity Address, Address Line Two Suite 202
Entity Address, City or Town Newtown
Entity Address, State or Province PA
Entity Address, Postal Zip Code 18940
City Area Code 267
Local Phone Number 759-9000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001352010
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol EPAM
Security Exchange Name NYSE