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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 6 Months Ended
Jun. 30, 2014
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, 2013
 
$
15,005
 
Adjustments to goodwill
   
            3
 
Balance at June 30, 2014
 
$
15,008
 
Schedule of Finite-Lived Intangible Assets [Table Text Block] The gross carrying amount and accumulated amortization of our intangible assets as of June 30, 2014 and December 31, 2013 are as follows:

         
June 30, 2014
 
Intangible Asset
 
Weighted Average
Amortization 
Period (in Years)
   
Gross
   
Accumulated
Amortization
   
Net
 
                         
Developed Technology
   
8.3
   
$
3,407
   
$
(1,575
)
 
$
1,832
 
Customer Relationships
   
7
     
12,481
     
(6,298
)
   
6,183
 
Reseller Relationships
   
7
     
853
     
(335
)
   
518
 
Trade Names
   
-
     
659
     
(659
)
   
-
 
Covenant not-to-compete
   
-
     
205
     
(205
)
   
-
 
     
7.2
   
$
17,605
   
$
(9,072
)
 
$
8,533
 
         
December 31, 2013
 
Intangible Asset
 
Weighted Average
Amortization
Period (in Years)
   
Gross
   
Accumulated
Amortization
   
Net
 
                         
Developed Technology
   
8.3
   
$
3,407
   
$
(1,424
)
 
$
1,983
 
Customer Relationships
   
7
     
12,481
     
(5,370
)
   
7,111
 
Reseller Relationships
   
7
     
853
     
(274
)
   
579
 
Trade Names
   
-
     
659
     
(659
)
   
-
 
Covenant not-to-compete
   
2
     
205
     
(199
)
   
6
 
     
7.2
   
$
17,605
   
$
(7,926
)
 
$
9,679
 
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, 2014 (remaining)
 
$
1,139
 
December 31, 2015
 
2,128
 
December 31, 2016
 
1,600
 
December 31, 2017
 
1,586
 
December 31, 2018
 
1,238
 
Thereafter
 
842
 
   
$
8,533