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NOTE 5 - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)
6 Months Ended
Jun. 30, 2018
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, 2017

  $ 77,348  

Goodwill recognized upon acquisitions

    19,244  

Adjustment to Goodwill associated with acquisitions

    297

 

Foreign exchange adjustment to goodwill

    (229 )

Balance at June 30, 2018

  $ 96,660  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
The gross carrying amount and accumulated amortization of our intangible assets as of June 30, 2018 and December 31, 2017 are as follows:

           

June 30, 2018

 

Intangible Assets

 

Weighted Average

Amortization

Period (in Years)

   

Gross

   

Accumulated

Amortization

   

Net

 
                                 

Developed Technology

    6.0     $ 14,875     $ (5,981

)

  $ 8,894  

Customer Relationships

    9.1       66,218       (16,088

)

    50,130  

Reseller Relationships

    7.0       853       (823

)

    30  

Trade Names

    11.7       4,427       (1,041

)

    3,386  

Noncompete

    5.1       1,022       (290

)

    732  
      8.6     $ 87,395     $ (24,223

)

  $ 63,172  
           

December 31, 2017

 

Intangible Assets

 

Weighted Average

Amortization

Period (in Years)

   

Gross

   

Accumulated

Amortization

   

Net

 
                                 

Developed Technology

    6.7     $ 11,925     $ (5,010

)

  $ 6,915  

Customer Relationships

    9.5       37,096       (13,142

)

    23,954  

Reseller Relationships

    7.0       853       (761

)

    92  

Trade Names

    10.4       2,915       (884

)

    2,031  

Noncompete Agreements

    6.1       692       (130

)

    562  
      8.8     $ 53,481     $ (19,927

)

  $ 33,554  
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 June 30, 2018:

Calendar Years

       

2018 (July to December)

  $ 4,793  

2019

    8,936  

2020

    8,101  

2021

    7,635  

2022

    7,308  

2023

    6,107  

Thereafter

    19,307  

Total

  $ 62,187  

Developed Technology not yet in service

    985  

Net Intangible Assets

  $ 63,172