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Goodwill and Other Intangible Assets
3 Months Ended
Aug. 31, 2012
Goodwill and Other Intangible Assets

Note 6—Goodwill and Other Intangible Assets.

The balance of goodwill as of August 31, 2012 and May 31, 2012 was $4,182.2 million and $4,114.4 million, respectively. The change in goodwill is primarily related to the goodwill recorded related to the trauma acquisition, which is described in Note 2 – Acquisitions. The increase in goodwill was also due to foreign currency fluctuations as the euro strengthened against the U.S. dollar.

The Company uses an accelerated method for amortizing customer relationship intangibles as the value for those relationships is greater at the beginning of their life. The accelerated method was calculated using historical customer attrition rates. The remaining finite-lived intangibles are amortized on a straight line basis. The decrease in the net intangible asset balance is primarily due to amortization and partially offset by the strengthening of the euro against the U.S. dollar.

The Company performs its annual assessment for impairment as of March 31 for all reporting units. The estimates and assumptions underlying the fair value calculations used in the Company’s annual impairment tests are uncertain by their nature and can vary significantly from actual results. Factors that management must estimate include, but are not limited to, industry and market conditions, sales volume and pricing, raw material costs, capital expenditures, working capital changes, cost of capital, and tax rates. These factors are especially difficult to predict when global financial markets are volatile. The estimates and assumptions used in its impairment tests are consistent with those the Company use in its internal planning. These estimates and assumptions may change from period to period. If the Company uses different estimates and assumptions in the future, impairment charges may occur and could be material.

Intangible assets consisted of the following at August 31, 2012 and May 31, 2012:

 

(in millions)    August 31, 2012  
     Gross            Net  
     Carrying      Accumulated     Carrying  
     Amount      Amortization     Amount  

Core technology

   $ 1,698.1       $ (406.3   $ 1,291.8   

Completed technology

     604.2         (218.0     386.2   

Product trade names

     192.5         (55.6     136.9   

Customer relationships

     2,387.1         (708.0     1,679.1   

Non-compete contracts

     4.6         (3.3     1.3   
  

 

 

    

 

 

   

 

 

 

Sub-total

     4,886.5         (1,391.2     3,495.3   

Corporate trade names

     312.2         —          312.2   

Currency translation

     166.8         (33.4     133.4   
  

 

 

    

 

 

   

 

 

 

Total

   $ 5,365.5       $ (1,424.6   $ 3,940.9   
  

 

 

    

 

 

   

 

 

 

 

(in millions)    May 31, 2012  
     Gross            New                   Net  
     Carrying      Impairment     Carrying      Accumulated     Impairment      Carrying  
     Amount      Charge     Amount      Amortization     Charge      Amount  

Core technology

   $ 1,856.1       $ (185.7   $ 1,670.4       $ (457.7   $ 74.3       $ 1,287.0   

Completed technology

     594.2           594.2         (206.7     —           387.5   

Product trade names

     184.5         —          184.5         (52.6     —           131.9   

Customer relationships

     2,666.1         (306.8     2,359.3         (859.3     191.6         1,691.6   

Non-compete contracts

     4.6         —          4.6         (3.1     —           1.5   
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 

Sub-total

     5,305.5         (492.5     4,813.0         (1,579.4     265.9         3,499.5   

Corporate trade names

     323.5         (11.3     312.2         —          —           312.2   

Currency translation

     147.2         —          147.2         (28.5     —           118.7   
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 

Total

   $ 5,776.2       $ (503.8   $ 5,272.4       $ (1,607.9   $ 265.9       $ 3,930.4   
  

 

 

    

 

 

   

 

 

    

 

 

   

 

 

    

 

 

 

 

The weighted average useful life of the intangibles at August 31, 2012 is as follows:

 

      Weighted Average
Useful Life

Core technology

   16 Years

Completed technology

   10 Years

Product trade names

   14 Years

Customer relationships

   15 Years

Non-compete contracts

   2 Years

Corporate trade names

   Indefinite life

Expected amortization expense for the intangible assets stated above, for the years ending May 31, 2013 through 2017 is $291.7 million, $282.6 million, $273.1 million, $267.7 million, and $263.6 million, respectively.