Sale of Product Line and Investment in Affiliate (Details 2) (NeutriSci [Member], USD $)	3 Months Ended
Jun. 29, 2013	Sep. 28, 2013	Dec. 29, 2012
NeutriSci [Member]
Carrying value, equity investment, beginning balance	$ 2,157,804	$ 1,899,523	$ 2,157,804
Company's share of NeutriSci's loss through June 30, 2013	(33,281)
Proceeds from investment in affiliate	(225,000)
Carrying value, equity investment, ending balance		$ 1,899,523	$ 2,157,804
Ownership percentage, beginning of period	20.10%	20.10%
Ownership percentage, end of period		20.10%

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The amount of net income (loss) reported by an equity method investment of the entity.

+ References

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

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

The cash inflow from a borrowing supported by a written promise to pay an obligation.

+ References+ Details