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Note 6 - Intangible Assets, At Cost (Tables)
12 Months Ended
Dec. 31, 2012
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
December 31, 2012
   
December 31, 2011
Asset
 
Cost
   
Accumulated Amortization
   
Net Book Value
   
Cost
   
Accumulated Amortization
   
Net Book Value
 
Estimated
Useful Lives (years)
Customer lists
 
$
1,392,701
   
$
1,392,701
   
$
-0-
   
$
1,392,701
   
$
1,160,584
   
$
232,117
 
3
   
$
1,392,701
   
$
1,392,701
   
$
-0-
   
$
1,392,701
   
$
1,160,584
   
$
232,117