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Share-Based Compensation (Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions) (Details)
3 Months Ended
Mar. 30, 2019
$ / shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Expected volatility (%) 26.10%
Expected dividend rate 1.00%
Expected term (yrs) 7 years
Risk-free rate (%) 2.60%
Fair value per option $ 15.62