Note 2 - Fair Value Measurement of Assets (Details) - USD ($)	Oct. 03, 2015	Sep. 27, 2014
Fair Value, Inputs, Level 2 [Member]
Cash value of life insurance policies	$ 2,543,192	$ 2,493,664
Cash value of life insurance policies	$ 2,543,192	$ 2,493,664

Fair value portion of the amount that could be realized under a life insurance contract or contracts owned by the entity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Surrender Value
-URI http://asc.fasb.org/extlink&oid=6507153

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant