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Employee Stock-Based Compensation (Details Textual) (USD $)
In Millions, except Per Share data, unless otherwise specified
3 Months Ended
Mar. 30, 2012
Stock Options [Member]
 
Employee Stock-Based Compensation (Textual)  
Stock options granted 778,705
Expiration period of stock options granted from date of grant 10 years
Vesting period 3 years
Weighted average grant date fair value of stock options $ 11.33
Restricted Stock Units [Member]
 
Employee Stock-Based Compensation (Textual)  
Vesting period 3 years
Vesting period of units granted for non-employee directors 1 year
Units granted 704,536
Weighted average grant date fair value $ 70.43
Performance Units [Member]
 
Employee Stock-Based Compensation (Textual)  
Length of service after grant date 3 years
Units granted 63,966
Weighted average grant date fair value $ 70.43
Minimum payout range 0.00%
Maximum payout range 200.00%