v3.19.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2018
Feb. 28, 2019
Jun. 30, 2018
Document And Entity Information      
Entity Registrant Name Stereotaxis, Inc.    
Entity Central Index Key 0001289340    
Document Type 10-K    
Document Period End Date Dec. 31, 2018    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filer No    
Entity Reporting Status Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business Flag true    
Entity Emerging Growth Company false    
Entity Ex Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 29,600,000
Entity Common Stock, Shares Outstanding   59,236,369  
Trading Symbol STXS    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2018