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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 9 Months Ended
Sep. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill [Table Text Block] The following table summarizes the changes in our goodwill:

Balance at December 31, 2012
 
$
15,525
 
Adjustments to goodwill
   
(521
) 
Balance at September 30, 2013
 
$
15,004
 
Schedule of Finite-Lived Intangible Assets [Table Text Block] The gross carrying amount and accumulated amortization of our intangible assets as of September 30, 2013 and December 31, 2012 are as follows:

       
September 30, 2013
 
   
Weighted Average
Remaining
Amortization
       
Accumulated
       
Intangible Asset
 
Period (in Years)
 
Gross
   
Amortization
   
Net
 
                       
Developed Technology
 
 8.3
 
$
3,407
   
$
(1,349
)
 
$
2,058
 
Customer Relationships
 
7
   
12,418
     
(4,886
)
   
7,532
 
Reseller Relationships
 
7
   
853
     
(244
)
   
609
 
Trade Names
 
-
   
659
     
(659
)
   
-
 
Covenant not-to-compete
 
2
   
205
     
(196
)
   
9
 
   
 7.2
 
$
17,542
   
$
(7,334
)
 
$
10,208
 
       
December 31, 2012
 
   
Weighted Average
Remaining
Amortization
       
Accumulated
       
Intangible Asset
 
Period (in Years)
 
Gross
   
Amortization
   
Net
 
                       
Developed Technology
 
9
 
$
3,428
   
$
(1,111
)
 
$
2,317
 
Customer Relationships
 
7
   
12,478
     
(3,515
)
   
8,963
 
Reseller Relationships
 
7
   
853
     
(152
)
   
701
 
Trade Names
 
1
   
663
     
(494
)
   
169
 
Covenant not-to-compete
 
2
   
205
     
(176
)
   
29
 
   
7.2
 
$
17,627
   
$
(5,448
)
 
$
12,179
 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] The following table summarizes the future estimated amortization expense relating to our intangible assets:

Twelve Months Ended
     
December 31, 2013 (remaining)
 
$
567
 
December 31, 2014
 
2,264
 
December 31, 2015
 
2,111
 
December 31, 2016
 
1,600
 
December 31, 2017
 
1,586
 
Thereafter
 
2,080
 
   
$
10,208