XML 67 R46.htm IDEA: XBRL DOCUMENT v3.4.0.3
Stock-Based Compensation (Tables)
3 Months Ended
Mar. 25, 2016
Disclosure of Compensation Related Costs, Share-based Payments [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.

 

Expected holding period (in years)

     5.0   

Expected volatility

     21.3

Expected dividend yield

     2.8

Risk-free interest rate

     1.1