XML 21 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
Business Segmentation and Geographical Distribution (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Business Segmentation and Geographical Distribution (Textual) [Abstract]    
Revenue from international sources $ 857,875 $ 596,399
Product [Member]
   
Business Segmentation and Geographical Distribution (Textual) [Abstract]    
Revenue from international sources 548,094 269,676
Service Agreements [Member]
   
Business Segmentation and Geographical Distribution (Textual) [Abstract]    
Revenue from international sources $ 279,000 $ 300,000
Royalty Arrangement [Member]
   
Business Segmentation and Geographical Distribution (Textual) [Abstract]    
Agreement expiration date Mar. 31, 2013