Note 14 - Income Taxes (Details Textual) (USD $)	12 Months Ended
Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Income Tax Disclosure [Abstract]
Income Taxes Paid, Net	$ 1,904,000us-gaap_IncomeTaxesPaidNet	$ 2,073,000us-gaap_IncomeTaxesPaidNet	$ 1,700,000us-gaap_IncomeTaxesPaidNet
Undistributed Earnings of Foreign Subsidiaries	$ 850,000

Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.

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

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

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Balance Type:	credit
Period Type:	instant