v3.19.3
Cover Page
Nov. 05, 2019
Cover page.  
Document Type 8-K
Amendment Flag false
Document Period End Date Nov. 05, 2019
Entity Registrant Name KLA CORPORATION
Entity Central Index Key 0000319201
Document Fiscal Year Focus 2020
Document Fiscal Period Focus Q1
Entity Emerging Growth Company false
Title of 12(b) Security Common Stock, $0.001 par value per share
Trading Symbol KLAC
Security Exchange Name NASDAQ
Entity File Number 000-09992
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 04-2564110
Entity Address, Address Line One One Technology Drive
Entity Address, City or Town Milpitas
Entity Address, State or Province CA
Entity Address, Postal Zip Code 95035
City Area Code 408
Local Phone Number 875-3000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false