Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Summary of Stock-Based Compensation Activity - Restricted Stock Units) (Details)

v3.5.0.2
Stock-Based Compensation (Summary of Stock-Based Compensation Activity - Restricted Stock Units) (Details)
$ / shares in Units, $ in Millions
6 Months Ended
Jun. 26, 2016
USD ($)
$ / shares
shares
Shares  
Outstanding at December 27, 2015 | shares 165,111
Granted | shares 88,505
Vested | shares (44,930)
Forfeited | shares (3,521)
Outstanding at June 26, 2016 | shares 205,165
Weighted Average Fair Value  
Outstanding at December 27, 2015 | $ / shares $ 29.72
Granted | $ / shares 34.50
Vested | $ / shares 30.89
Forfeited | $ / shares 30.39
Outstanding at June 26, 2016 | $ / shares $ 31.51
Weighted Average Remaining Contractual Term [Abstract]  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms 2 years 11 months 23 days
2012 Omnibus Equity Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member]  
Total Compensation Cost Related to Non-Vested Awards [Abstract]  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized | $ $ 5.8