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Note 8 Goodwill and Intangible Assets
3 Months Ended
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

8. Goodwill and Intangible Assets

 

Goodwill represents the excess of the purchase price over the estimated fair value of the net assets acquired in connection with our acquisition of a 4-bit and 8-bit microcontroller product line. The acquisition was completed on June 27, 2013 and resulted in preliminary goodwill of $165,000. Identified intangible assets resulting from the acquisition based on our preliminary valuation consisted of the following (in thousands):

 

       Estimated
   Fair Value Amortization Useful Life
   (In thousands)  Method (In months)
       
 Developed intellectual property$ 14,256 Straight-line 60
 Customer relationships  14,703 Accelerated 36
 In process intellectual property  13,090 Straight-line 60
 Contract backlog  5,250 Straight-line 12
 Noncompetition agreement  1,350 Straight-line 120
  Total$ 48,649    
       

 Identified intangible assets of our company consisted of the following as of June 30, 2013 (in thousands): 
           
  Gross Intangible Assets Accumulated Amortization  Net Intangible Assets 
Developed intellectual property$ 19,056 $ 2,658 $ 16,398 
Customer relationships  20,803   6,100   14,703 
In process intellectual property  13,090   -   13,090 
Contract backlog  7,250   2,000   5,250 
Other intangible assets  2,537   705   1,832 
Total identifiable intangible assets$ 62,736 $ 11,463 $ 51,273 
           
 Identified intangible assets of our company consisted of the following as of March 31, 2013 (in thousands): 
           
  Gross Intangible Assets Accumulated Amortization  Net Intangible Assets 
Developed intellectual property$ 4,800 $ 2,458 $ 2,342 
Customer relationships  6,100   6,100   - 
Contract backlog  2,000   2,000   - 
Other intangible assets  1,187   636   551 
Total identifiable intangible assets$ 14,087 $ 11,194 $ 2,893