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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 6 Months Ended
Jun. 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
   
            2
 
    Balance at June 30, 2013
 
$
15,527
 
Schedule of Finite-Lived Intangible Assets [Table Text Block] The gross carrying amount and accumulated amortization of our intangible assets as of June 30, 2013 and December 31, 2012 are as follows:

         
June 30, 2013
 
   
Weighted Average Amortization
         
Accumulated
       
Intangible Asset
 
Period (in Years)
   
Gross
   
Amortization
   
Net
 
                         
Developed Technology
 
5
   
$
3,428
   
$
(1,250
)
 
$
2,178
 
Customer Relationships
 
7.4
     
12,478
     
(4,437
)
   
8,041
 
Reseller Relationships
 
7
     
853
     
(213
)
   
640
 
Trade Names
 
5
     
663
     
(663
)
   
-
 
Covenant not-to-compete
 
4
     
205
     
(189
)
   
16
 
         
$
17,627
   
$
(6,752
)
 
$
10,875
 
         
December 31, 2012
 
   
Weighted Average Amortization
         
Accumulated
       
Intangible Asset
 
Period (in Years)
   
Gross
   
Amortization
   
Net
 
                         
Developed Technology
 
5
   
$
3,428
   
$
(1,111
)
 
$
2,317
 
Customer Relationships
 
7.4
     
12,478
     
(3,515
)
   
8,963
 
Reseller Relationships
 
7
     
853
     
(152
)
   
701
 
Trade Names
 
5
     
663
     
(494
)
   
169
 
Covenant not-to-compete
 
4
     
205
     
(176
)
   
29
 
         
$
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)
 
$
1,132
 
December 31, 2014
 
2,250
 
December 31, 2015
 
2,096
 
December 31, 2016
 
1,586
 
December 31, 2017
 
1,572
 
Thereafter
 
2,239
 
   
$
10,875