Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Weighted-Average Assumptions) (Details)

v3.3.1.900
Stock-Based Compensation (Weighted-Average Assumptions) (Details)
12 Months Ended
Dec. 28, 2014
Dec. 29, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]    
Dividend yield 0.00% 0.00%
Expected volatility 37.00% 43.00%
Risk-free rate of return 1.58% 0.80%
Expected life (in years) 5 years 5 years