XML 26 R13.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Goodwill | 12 Months Ended
--- | ---
Jan. 02, 2016
Goodwill And Intangible Assets Disclosure [Abstract] |
Goodwill | 6. Goodwill The carrying value of goodwill was $0.5 million as of January 2, 2016 and January 3, 2015. 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 2015, 2014 or 2013.

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for goodwill. + References No definition available. + Details
Name: | us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration