XML 74 R19.htm IDEA: XBRL DOCUMENT v2.4.0.8
Business Concentration
12 Months Ended
Dec. 31, 2013
Risks and Uncertainties [Abstract]  
Business Concentration
Note 13 - Business Concentration
 
During the years ended December 31, 2013 and 2012, we sold our products to 58 and 33 different customers, respectively and with sales of our ECOTRAX rail ties to one customer representing approximately 46% and 58%, respectively of our total revenue.
 
Our purchases of raw materials and contract manufacturing services and products, was concentrated in approximately twenty vendors, during the years ended December 31, 2013 and 2012, of which the top five vendors approximated 59% and 52%, respectively of our purchases.