Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.3
Stock-Based Compensation (Summary of Stock-Based Compensation Activity - Stock Options) (Details) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 29, 2019
Shares  
Outstanding at December 30, 2018 246,831
Exercised (26,217)
Forfeited (1,383)
Outstanding at September 29, 2019 219,231
Exercisable at September 29, 2019 219,094
Weighted Average Exercise Price  
Outstanding at December 30, 2018 $ 19.67
Exercised 8.31
Forfeited 32.53
Outstanding at September 29, 2019 20.94
Exercisable at September 29, 2019 $ 20.94
Weighted Average Remaining Contractual Term (Years)  
Outstanding at September 29, 2019 2 years 8 months 12 days
Exercisable at September 29, 2019 2 years 8 months 12 days
Aggregate Intrinsic Value  
Outstanding at September 29, 2019 $ 1,230
Exercisable at September 29, 2019 $ 1,230