v3.25.1
Cover - shares
 3 Months Ended
Mar. 31, 2025
May 04, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Mar. 31, 2025  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Entity Information [Line Items]    
Entity Registrant Name CORMEDIX INC.  
Entity Central Index Key 0001410098  
Entity File Number 001-34673  
Entity Tax Identification Number 20-5894890  
Entity Incorporation, State or Country Code DE  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Incorporation, Date of Incorporation Jul. 28, 2006  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 300 Connell Drive  
Entity Address, Address Line Two Suite 4200  
Entity Address, City or Town Berkeley Heights  
Entity Address, State or Province NJ  
Entity Address, Postal Zip Code 07922  
Entity Phone Fax Numbers [Line Items]    
City Area Code (908)  
Local Phone Number 517-9500  
Entity Listings [Line Items]    
Title of 12(b) Security Common stock, $0.001 par value  
Trading Symbol CRMD  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   67,824,659