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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
 12 Months Ended
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill [Table Text Block] The following table summarizes the annual changes in our goodwill:

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
 
    Adjustments to goodwill
   
(520
) 
 Balance at December 31, 2013
 
 $
15,005
 
Schedule of Finite-Lived Intangible Assets [Table Text Block] The gross carrying amount and accumulated amortization of our intangible assets as of December 31, 2013 and 2012 are as follows:

         
December 31, 2013
 
Intangible Asset
 
Weighted Average
Remaining 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
 
         
December 31, 2012
 
Intangible Asset
 
Weighted Average
Remaining Amortization
Period (in Years)
   
Gross
   
Accumulated
Amortization
   
Net
 
                         
Developed Technology
 
9
   
$
3,428
   
$
(1,111
)
 
$
2,317
 
Customer Relationships
 
7
     
12,478
     
(3,515
)
   
8,963
 
Reseller Relationship
 
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 as of December 31, 2013:

Calendar Years
     
2014
 
$
2,285
 
2015
   
2,128
 
2016
   
1,600
 
2017
   
1,586
 
Thereafter
   
2,080
 
   
$
9,679