Quarterly report pursuant to Section 13 or 15(d)

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

v3.2.0.727
Stock-Based Compensation (Summary of Stock-Based Compensation Activity) (Details) - Jun. 28, 2015 - USD ($)
$ / shares in Units, $ in Thousands
Total
Shares  
Outstanding at December 28, 2014 684,188
Exercised (13,811)
Forfeited (15,408)
Outstanding at June 28, 2015 654,969
Exercisable at June 28, 2015 517,272
Weighted Average Exercise Price  
Outstanding at December 28, 2014 $ 12.27
Exercised 6.53
Forfeited 30.87
Outstanding at June 28, 2015 11.95
Exercisable at June 28, 2015 $ 8.67
Weighted Average Remaining Contractual Term (Years)  
Outstanding at June 28, 2015 4 years 3 months 17 days
Exercisable at June 28, 2015 3 years 5 months 28 days
Aggregate Intrinsic Value  
Outstanding at June 28, 2015 $ 9,957
Exercisable at June 28, 2015 $ 9,397