XML 42 R36.htm IDEA: XBRL DOCUMENT v3.3.0.814

Note 6 - Milestone Revenue Recognition (Details Textual) - USD ($)	9 Months Ended
	Oct. 04, 2015	Sep. 28, 2014
Revenue Recognition, Milestone Method, Revenue Recognized	$ 300,000	$ 2,375,000

X

- Definition

The amount of consideration recognized during the period for the milestone or milestones.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 605



-SubTopic 28



-Section 50



-Paragraph 2



-Subparagraph (e)



-URI http://asc.fasb.org/extlink&oid=51671726&loc=SL6892177-166501

+ Details

Name:	us-gaap_RevenueRecognitionMilestoneMethodRevenueRecognized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration