XML 42 R21.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 14 - Major Vendors | 12 Months Ended
--- | ---
Dec. 30, 2017
Notes to Financial Statements |
Concentration Risk Disclosure [Text Block] |
( 1 4 ) | Major Vendors
Four vendors, each of whose primary manufacturing facilities are located in Asia, accounted for approximately 79%, 73% and 85 % of inventory purchases in 2017, 2016 and 2015, respectively.

X
- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
Name: | us-gaap_ConcentrationRiskDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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