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Share-Based Compensation (Tables)
3 Months Ended
Mar. 29, 2020
Share-based Payment Arrangement, Noncash Expense [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions
The average fair value of stock options granted during the first three months of 2019 was $11.84 per share, estimated using the following weighted-average assumptions:

 
March 31, 2019
Risk-free interest rate
2.6
%
Expected life (years)
4.4

Expected stock volatility
38.1
%
Expected dividend yield
%