XML 16 R12.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Entity Information (USD $)
6 Months Ended
Jun. 30, 2011
Jul. 14, 2011
Jun. 30, 2010
Entity Registrant Name MEDTOX SCIENTIFIC INC    
Entity Central Index Key 0000739944    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Accelerated Filer    
Entity Public Float     $ 91,859,844
Entity Common Stock, Shares Outstanding   8,917,698  
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q2