Employee Stock-Based Compensation (Tables)

6 Months Ended

Jun. 28, 2013

Disclosure Of Compensation Related Costs Sharebased 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)	5.6
Expected volatility	26.4	%
Expected dividend yield	3.6	%
Risk-free interest rate	1.0	%