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Goodwill | 12 Months Ended
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Dec. 31, 2016
Goodwill And Intangible Assets Disclosure [Abstract] |
Goodwill | 6. Goodwill The carrying value of goodwill was $533 thousand as of December 31, 2016 and January 2, 2016, respectively. Goodwill is tested for impairment at least annually or whenever there is a change in circumstances that indicates the carrying value of these assets may be impaired. The determination of whether any potential impairment of goodwill exists is based upon a two-step impairment test performed in accordance with ASC 350. There was no impairment of goodwill recognized during fiscal years 2016, 2015 or 2014.

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- Definition The entire disclosure for goodwill. + References No definition available. + Details
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