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GOODWILL, LONG-LIVED ASSETS and INTANGIBLE ASSETS (Tables)
9 Months Ended
Sep. 30, 2021
GOODWILL, LONG-LIVED ASSETS and INTANGIBLE ASSETS [Abstract]  
Changes in Goodwill
The following table reflects changes in goodwill:

Beginning balance at December 31, 2020
 
$
5,963,744
 
Change in foreign currency exchange rate
   
(289,612
)
Balance at September 30, 2021
 
$
5,674,132
 
Intangible Assets
Intangible assets consisted of the following at:

 
       
September 30, 2021
   
December 31, 2020
 
 
 
Weighted Average
Remaining Useful Life
   
Cost
   
Accumulated
Amortization
   
Net
Book Value
   
Cost
   
Accumulated
Amortization
   
Net
Book Value
 
Intellectual property
   
7
   
$
779,848
   
$
173,650
   
$
606,198
   
$
1,638,699
   
$
472,190
   
$
1,166,509
 
Developed technology
   
4
     
1,986,811
     
775,405
     
1,211,406
     
2,102,526
     
594,186
     
1,508,340
 
Customer contracts/relationships
   
6
     
516,464
     
155,882
     
360,582
     
1,323,424
     
423,093
     
900,331
 
Trade names
   
6
     
3,875
     
3,875
     
-
     
115,318
     
44,512
     
70,806
 
 
         
$
3,286,998
   
$
1,108,812
   
$
2,178,186
   
$
5,179,967
   
$
1,533,981
   
$
3,645,986