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Share Based Compensation (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 27, 2021
Mar. 28, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee stock purchase program discount percentage 15.00%  
Share-based compensation plan modifications no  
Share-based Payment Arrangement, Noncash Expense $ 12,318 $ 6,945
Employee Stock Option    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options granted 235,607  
Weighted average exercise price $ 143.18  
Weighted average fair value per option $ 30.13  
Total unrecognized compensation expense $ 13,400  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2 years 3 months 18 days  
Restricted Stock Units (RSUs) [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted stock units granted 245,961  
Performance Shares [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Restricted stock units granted 56,882  
Restricted Stock Units and Performance-Based Restricted Share Units [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Weighted average fair value per share $ 139.97  
Total unrecognized compensation expense $ 72,900  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2 years 3 months 18 days