XML 16 R1.htm IDEA: XBRL DOCUMENT v3.20.2
Cover Page - USD ($)
$ in Billions
 12 Months Ended
Jun. 27, 2020
Jul. 25, 2020
Dec. 28, 2019
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Jun. 27, 2020    
Document Transition Report false    
Entity File Number 000-22874    
Entity Registrant Name Viavi Solutions Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 94-2579683    
Entity Address, Address Line One 6001 America Center Drive    
Entity Address, City or Town San Jose    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 95002    
City Area Code 408    
Local Phone Number 404-3600    
Title of 12(b) Security Common Stock, par value of $0.001 per share    
Trading Symbol VIAV    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 3.5
Entity Common Stock, Shares Outstanding   228,318,250  
Documents Incorporated by Reference
Portions of the Registrant’s Notice of Annual Meeting of Stockholders and Proxy Statement to be filed pursuant to Regulation 14A within 120 days after Registrant’s fiscal year end of June 27, 2020 are incorporated by reference into Part III of this Report.
    
Entity Central Index Key 0000912093    
Amendment Flag false    
Current Fiscal Year End Date --06-27    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY