Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2018
Feb. 18, 2019
Jun. 30, 2018
Document And Entity Information      
Entity Registrant Name TherapeuticsMD, Inc.    
Entity Central Index Key 0000025743    
Document Type 10-K    
Trading Symbol TXMD    
Document Period End Date Dec. 31, 2018    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer Yes    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Emerging Growth Company false    
Entity Small Business false    
Entity Shell Company false    
Entity Filer Category Large Accelerated Filer    
Entity Common Stock, Shares Outstanding   241,161,845  
Entity Common Stock, Held by non-affiliates (shares)     182,622,092
Entity Public Float     $ 1,139,561,854
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2018