Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets - Summary of Goodwill Activity (Details)

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Goodwill and Intangible Assets - Summary of Goodwill Activity (Details)
$ in Thousands
6 Months Ended
Jul. 15, 2018
USD ($)
Goodwill [Roll Forward]  
Beginning balance $ 96,979
Foreign currency translation adjustment (664)
Ending balance $ 96,315