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NOTE 6 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 12 Months Ended
Dec. 31, 2012
Schedule of Goodwill [Table Text Block]
The following table summarizes the annual changes in our goodwill:

Balance at December 31, 2010
 
$
-
 
   Goodwill recognized upon acquisition of ADI
   
4,098
 
    Goodwill recognized upon acquisition of Legiant
   
2,166
 
    Balance at December 31, 2011
 
$
6,264
 
    Goodwill recognized upon acquisition of PeopleCube
   
9,695
 
    Adjustments to goodwill
   
             (434
) 
    Balance at December 31, 2012
 
$
15,525
 
Schedule of Finite-Lived Intangible Assets [Table Text Block]
The gross carrying amount and accumulated amortization of our intangible assets as of December 31, 2012 and 2011, are as follows:

         
December 31, 2012
 
Intangible Asset
 
Weighted Average
Amortization
Period (in Years)
   
Gross
   
Accumulated
Amortization
   
Net
 
                         
Developed Technology
   
5
   
$
3,428
   
$
(1,111
)
 
$
2,317
 
Customer Relationships
   
7.5
     
12,478
     
(3,515
)
   
8,963
 
Reseller Relationship
   
7
     
853
     
(152
)
   
701
 
Trade Names
   
5
     
663
     
(494
)
   
169
 
Covenant not-to-compete
   
4
     
205
     
(176
)
   
29
 
           
$
17,627
   
$
(5,448
)
 
$
12,179
 
         
December 31, 2011
 
Intangible Asset
 
Weighted Average
Amortization
Period (in Years)
   
Gross
   
Accumulated
Amortization
   
Net
 
                         
Developed Technology
   
5
   
$
1,586
   
$
(794
)
 
$
792
 
Customer Relationships
   
8
     
6,767
     
(2,175
)
   
4,592
 
Reseller Relationship
   
7
     
853
     
(30
)
   
823
 
Trade Names
   
5
     
325
     
(253
)
   
72
 
Covenant not-to-compete
   
4
     
182
     
(154
)
   
28
 
           
$
9,713
   
$
(3,406
)
 
$
6,307
 
Schedule of Expected Amortization Expense [Table Text Block]
The following table summarizes the future estimated amortization expense relating to our intangible assets as of December 31, 2012:

Calendar Years
     
2013
 
$
2,436
 
2014
   
2,250
 
2015
   
2,096
 
2016
   
1,586
 
2017
   
1,572
 
Thereafter
   
 2,239
 
   
$
12,179