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Note A - Summary of Significant Accounting Policies (Details) - Unrecognized Tax Benefits	12 Months Ended
	Sep. 26, 2015 USD ($)
Unrecognized Tax Benefits [Abstract]
Balance at September 27, 2014	$ 315,000
Additions based on tax positions related to the current year	19,000
Balance at September 26, 2015	$ 334,000

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- References

No definition available.

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- Definition

Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



-Paragraph 15A



-Subparagraph (a)



-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Glossary Unrecognized Tax Benefit



-URI http://asc.fasb.org/extlink&oid=6527854

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- Definition

Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



-Paragraph 15A



-Subparagraph (a)(2)



-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

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