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Derivatives and Financial Instruments (Tables)
 6 Months Ended
Jul. 02, 2011
Financial Assets and Liabilities Measured at Fair Values on a Recurring Basis

Financial assets and liabilities measured at fair value on a recurring basis were as follows:

 

In thousands

    Fair Value
July 2, 2011		      (Level 1)      (Level 2)      (Level 3)  

Cash-flow hedges

    $ 12,486      $ —        $ 12,486      $ —    

Deferred compensation plan (1)

      24,967        24,967        —          —    

In thousands

    Fair Value
December 31, 2010		      (Level 1)      (Level 2)      (Level 3)  

Cash-flow hedges

    $ 15,768      $ —        $ 15,768      $ —    

Foreign currency contract

      1,183        —          1,183        —    

Deferred compensation plan (1)

      24,126        24,126        —          —    

In thousands

    Fair Value
July 3, 2010		      (Level 1)      (Level 2)      (Level 3)  

Cash-flow hedges

    $ 18,079      $ —        $ 18,079      $ —    

Deferred compensation plan (1)

      21,601        21,601        —          —    

 

(1) Deferred compensation plan assets include mutual funds and cash equivalents for payment of certain non-qualified benefits for retired, terminated and active employees. The fair value of these assets was based on quoted market prices.