Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
9 Months Ended
Sep. 30, 2019
Nov. 06, 2019
Cover [Abstract]    
Entity Registrant Name REPRO MED SYSTEMS INC  
Entity Central Index Key 0000704440  
Document Type 10-Q  
Document Period End Date Sep. 30, 2019  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Incorporation, State or Country Code NY  
Entity File Number 0-12305  
Title of 12(b) Security Common stock, $0.01 par value  
Trading Symbol KRMD  
Entity Reporting Status Current Yes  
Entity Interactive Data Current Yes  
Entity Small Business true  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company false  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   39,501,870
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2019