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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 29, 2020
Stock-Based Compensation  
Schedule of stock-based compensation fair value assumptions

    

2020

    

2019

    

Expected life (years)

3.0

3.0

Expected stock price volatility

 

24.6

%  

23.3

%  

Expected dividend yield

 

1.1

%  

1.1

%  

Risk-free interest rate

 

0.6

%  

2.5

%