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Stock-Based Compensation (Tables)
9 Months Ended
Sep. 29, 2017
Stock-Based Compensation [Abstract]  
Weighted Average Assumptions in Valuation Model
The weighted average assumptions used in the valuation model for this grant are presented in the table below.
First Quarter Ended March 31, 2017
Expected holding period (in years)
 
5.2
 
Expected volatility
 
20.1
%
Expected dividend yield
 
2.0
%
Risk-free interest rate
 
2.0
%