Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity and Share-Based Compensation - Restricted Stock Units Narrative (Details)

v3.5.0.2
Stockholders' Equity and Share-Based Compensation - Restricted Stock Units Narrative (Details) - Restricted Stock Units
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 01, 2016
USD ($)
Oct. 01, 2016
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares withheld to satisfy employee tax obligations (in shares) | shares   131
Adjustment related employee tax obligations   $ 371
Compensation expense $ 821 2,537
Unrecognized compensation expense $ 895 $ 895
Weighted-average period of unrecognized share-based compensation expense   10 months 13 days