v3.22.4
Cover - shares
shares in Millions
 3 Months Ended
Dec. 30, 2022
Jan. 26, 2023
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Dec. 30, 2022  
Document Transition Report false  
Entity File Number 001-37860  
Entity Registrant Name VAREX IMAGING CORPORATION  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 81-3434516  
Entity Address, Address Line One 1678 S. Pioneer Road  
Entity Address, City or Town Salt Lake City  
Entity Address, State or Province UT  
Entity Address, Postal Zip Code 84104  
City Area Code 801  
Local Phone Number 972-5000  
Title of 12(b) Security Common Stock  
Trading Symbol VREX  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Smaller Reporting Company false  
Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   40.1
Amendment Flag false  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q1  
Entity Central Index Key 0001681622  
Current Fiscal Year End Date --09-29