XML 27 R13.htm IDEA: XBRL DOCUMENT v3.6.0.2
Note 6 - Property and Equipment
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
6.
PROPERTY AND EQUIPMENT
 
 
 
Year
E
nded
December 31,
 
 
 
201
6
 
 
201
5
 
Machinery and equipment (5-7 year life)
  $
2,459,532
    $
2,398,613
 
Furniture and fixtures (3-5 year life)
   
246,507
     
244,923
 
Leasehold improvements (5-7 year life)
   
269,819
     
269,819
 
     
2,975,858
     
2,913,355
 
Less accumulated depreciation and amortization
   
(2,513,022
)
   
(2,058,483
)
Total
  $
462,836
    $
854,872