XML 55 R11.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 4 - Equipment
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment Disclosure [Text Block]
4. Equipment

The following table summarizes the Company’s gross equipment costs for the years ended December 31, 2012 and 2011:

   
As of December 31,
 
   
2012
   
2011
 
             
Lab equipment
  $ 1,903,533     $ 1,739,217  
Computer equipment
    335,264       357,316  
Furniture
    523,665       499,791  
      2,762,462       2,596,324  
Less accumulated depreciation
    (1,775,909 )     (1,512,120 )
                 
Equipment, net
  $ 986,553     $ 1,084,204