Note 4 - Long-Term Debt: Debt issued on January 9, 2013 (Details)	12 Months Ended
Oct. 01, 2017 USD ($)
Details
Debt Instrument, Description	Refinancing Loan
Debt Instrument, Face Amount	$ 3,752,000
Debt Instrument, Term	20 years
Debt Instrument, Interest Rate Terms	The Refinancing Loan bears interest at the rate of Prime Rate plus 2.50%, resulting in a rate of 5.75% during the first five years of the loan term. Thereafter, the interest rate will be re-priced every five years based on the then-Prime Rate plus 2.50%
Debt Instrument, Fee Amount	$ 175,369

Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

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-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19))
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-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
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- Definition

Face (par) amount of debt instrument at time of issuance.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of the fee that accompanies borrowing money under the debt instrument.

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- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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