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Stock-Based Compensation (Details) (USD $)
Share data in Thousands, except Per Share data, unless otherwise specified
 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 28, 2014
Jun. 29, 2013
Jun. 28, 2014
Jun. 29, 2013
Jun. 28, 2014
Restricted Stock Plan [Member]
Jun. 28, 2014
Restricted Stock Unit Plan [Member]
Dec. 31, 2013
Restricted Stock Unit Plan [Member]
Jun. 28, 2014
Cost of sales [Member]
Jun. 29, 2013
Cost of sales [Member]
Jun. 28, 2014
Cost of sales [Member]
Jun. 29, 2013
Cost of sales [Member]
Jun. 28, 2014
Selling and administrative expenses [Member]
Jun. 29, 2013
Selling and administrative expenses [Member]
Jun. 28, 2014
Selling and administrative expenses [Member]
Jun. 29, 2013
Selling and administrative expenses [Member]
Jun. 28, 2014
Research and development expenses [Member]
Jun. 29, 2013
Research and development expenses [Member]
Jun. 28, 2014
Research and development expenses [Member]
Jun. 29, 2013
Research and development expenses [Member]
Stock-Based Compensation Allocation of Recognized Period Expense [Line Items]                                      
Allocated stock-based compensation expense $ 8,224,000 $ 7,876,000 $ 16,353,000 $ 15,307,000       $ 672,000 $ 657,000 $ 1,428,000 $ 1,325,000 $ 6,555,000 $ 6,215,000 $ 12,990,000 $ 11,971,000 $ 997,000 $ 1,004,000 $ 1,935,000 $ 2,011,000
Stock-Based Compensation by Award [Line Items]                                      
Shares granted         12 134                          
Shares vested           (190)                          
Shares forfeited           (14)                          
Unvested shares           572 642                        
Weighted-average grant date fair value of shares granted         $ 99.22 $ 112.59                          
Weighted-average grant date fair value of shares vested           $ 66.26                          
Weighted-average grant date fair value of shares forfeited           $ 83.80                          
Weighted-average grant date fair value of shares unvested           $ 94.53 $ 82.16                        
Award vesting period           5 years                          
Stock Option Fair Value Assumptions and Methodology [Abstract]                                      
Stock option fair value assumptions, risk free interest rate     1.90% 1.00%                              
Stock option fair value assumptions, expected life in years     4 years 5 years                              
Stock option fair value assumptions, expected volatility     24.50% 26.00%                              
Stock option fair value assumptions, expected dividends     $ 0 $ 0                              
Weighted-average grant date fair value of options granted     $ 22.38 $ 22.03                              
Stock Options Outstanding Roll Forward [Abstract]                                      
Options outstanding at beginning of period     3,917                                
Options granted     32 32                              
Options exercised     (632)                                
Options canceled     (21)                                
Options outstanding at end of period 3,296   3,296                                
Weighted-average exercise price of options outstanding at beginning of period     $ 71.08                                
Weighted-average exercise price of options granted     $ 99.22 $ 88.71                              
Weighted-average exercise price of options exercised     $ 60.26                                
Weighted average exercise price of options canceled     $ 88.02                                
Weighted-average exercise price of options outstanding at end of period $ 73.32   $ 73.32                                
Exercise price range of options outstanding at beginning of period, lower range limit     $ 33.12                                
Exercise price range of options outstanding at beginning of period, upper range limit     $ 103.47                                
Exercise price range of options exercised, lower range limit     $ 33.12                                
Exercise price range of options exercised, upper range limit     $ 87.06                                
Exercise price range of options canceled, lower range limit     $ 79.15                                
Exercise price range of options canceled, upper range limit     $ 98.21                                
Exercise price range of options outstanding at end of period, lower range limit $ 37.84   $ 37.84                                
Exercise price range of options outstanding at end of period, upper range limit $ 103.47   $ 103.47