Note 13 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Oct. 03, 2015	Sep. 27, 2014	Sep. 28, 2013
Income Taxes Paid, Net	$ 524,000	$ 1,904,000	$ 2,073,000
Undistributed Earnings of Foreign Subsidiaries	$ 2,500,000