Goodwill	12 Months Ended
Jan. 03, 2015
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill	6. Goodwill The carrying value of goodwill was $0.5 million as of January 3, 2015 and December 28, 2013. 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 2014, 2013 or 2012.

6. Goodwill

The carrying value of goodwill was $0.5 million as of January 3, 2015 and December 28, 2013.

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 2014, 2013 or 2012.