Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Cover Page

Cover Page - shares
12 Months Ended
Dec. 31, 2020
Apr. 05, 2021
Document Information [Line Items]    
Document Type 20-F  
Amendment Flag false  
Document Period End Date Dec. 31, 2020  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus FY  
Entity Registrant Name Innoviz Technologies Ltd.  
Entity File Number 001-40310  
Entity Central Index Key 0001835654  
Current Fiscal Year End Date --12-31  
Entity Well-known Seasoned Issuer No  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Shell Company false  
Entity Ex Transition Period false  
Entity Address, Country IL  
Document Registration Statement false  
Document Annual Report true  
Document Transition Report false  
Document Shell Company Report false  
Entity Interactive Data Current Yes  
Entity Voluntary Filers No  
Trading Symbol INVZ  
Title of 12(b) Security Ordinary shares  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   129,820,963
Entity Incorporation, State or Country Code L3  
ICFR Auditor Attestation Flag false  
Warrant [Member]    
Document Information [Line Items]    
Trading Symbol INVZW  
Title of 12(b) Security Warrants to purchase ordinary shares  
Security Exchange Name NASDAQ