XML 34 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Mar. 24, 2023
Jun. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2022    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Current Fiscal Year End Date --12-31    
Entity File Number 001-40738    
Entity Registrant Name RENOVORX, INC.    
Entity Central Index Key 0001574094    
Entity Tax Identification Number 27-1448452    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 4546 El Camino Real    
Entity Address, Address Line Two Suite B1    
Entity Address, City or Town Los Altos    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94022    
City Area Code (650)    
Local Phone Number 284-4433    
Title of 12(b) Security Common Stock, $0.0001 par value    
Trading Symbol RNXT    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Elected Not To Use the Extended Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 15.5
Entity Common Stock, Shares Outstanding   9,100,448  
ICFR Auditor Attestation Flag false    
Auditor Firm ID 23    
Auditor Name Baker Tilly US, LLP    
Auditor Location Mountain View, California