XML 11 R1.htm IDEA: XBRL DOCUMENT v3.23.4
Cover - shares
 9 Months Ended
Sep. 30, 2023
Dec. 19, 2023
Cover [Abstract]    
Entity Registrant Name Catheter Precision, Inc.  
Entity Central Index Key 0001716621  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company true  
Entity Current Reporting Status Yes  
Document Period End Date Sep. 30, 2023  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2023  
Entity Ex Transition Period false  
Entity Common Stock Shares Outstanding   7,026,678
Entity File Number 001-38677  
Entity Incorporation State Country Code DE  
Entity Tax Identification Number 38-3661826  
Entity Address Address Line 1 1670 Highway 160 West  
Entity Address Address Line 2 Suite 205  
Entity Address City Or Town Fort Mill  
Entity Address State Or Province SC  
Entity Address Postal Zip Code 29708  
City Area Code 973  
Local Phone Number 691-2000  
Security 12b Title Common stock, par value $0.0001 per share  
Trading Symbol VTAK  
Security Exchange Name NYSE  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes