Note 5 - Goodwill (Details Textual)	12 Months Ended
Oct. 01, 2016 USD ($)	Oct. 03, 2015 USD ($)	Sep. 27, 2014 USD ($)
Goodwill	$ 3,937,676	$ 3,930,282	$ 4,291,843
Number of Reporting Units	3
Goodwill, Foreign Currency Translation Gain (Loss)	$ 7,394	$ (361,561)	$ (195,703)
Goodwill, Impairment Loss	$ 0
M.C. Healthcare Products "MCHP" [Member] \| Canada Revenue Agency [Member]
Percentage of Goodwill Deductible Under Canadian Tax Law	75.00%
Business Acquisition, Goodwill, Expected Tax Deductible Amount	$ 2,000,000

Percentage of goodwill to be deductible under Canadian tax law.

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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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