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Acquired Intangible Assets
3 Months Ended
Sep. 30, 2011
Acquired Intangible Assets [Abstract] 
Acquired Intangible Assets

NOTE 6—ACQUIRED INTANGIBLE ASSETS

 

     Technology
Assets		     Customer
Assets		     Total  

Net book value, June 30, 2011

    $ 203,630      $ 141,365      $ 344,995   

Acquisition of Operitel (note 17)

      2,761        1,840        4,601   

Acquisition of Global 360 (note 17)

      40,600        58,100        98,700   

Amortization expense

      (20,790 )      (13,041 )      (33,831 ) 

Foreign exchange and other impacts

      (93 )      (91 )      (184 ) 
  

 

 

    

 

 

    

 

 

  

Net book value, September 30, 2011

    $ 226,108      $ 188,173      $ 414,281   
  

 

 

    

 

 

    

 

 

  

The weighted average amortization period for acquired technology and customer intangible assets is approximately 5 years and 7 years, respectively.

 

The following table shows the estimated future amortization expense for the fiscal years indicated below. This calculation assumes no future adjustments to acquired intangible assets:

 

     Fiscal years ending
June 30,		  

2012 (nine months ended June 30)

    $ 103,810   

2013

      135,176   

2014

      76,594   

2015

      52,808   

2016 and beyond

      45,893   
  

 

 

  

Total

    $ 414,281