Note 9 - Earnings Per Share of Common Stock (Details) - Basic and Diluted Earnings Per Share (USD $)	3 Months Ended		9 Months Ended
	Jun. 29, 2013	Jun. 30, 2012	Jun. 29, 2013	Jun. 30, 2012
Basic and Diluted Earnings Per Share [Abstract]
Net income (in Dollars)	$ 1,222,884	$ 743,454	$ 3,820,330	$ 3,693,420
Denominator for basic earnings per share:
Weighted average shares	2,951,894	2,919,250	2,939,057	2,884,191
Effect of dilutive securities:
Employee stock options and restricted stock	50,673	56,613	54,260	53,152
Denominator for diluted earnings per share:
Adjusted weighted average shares and assumed conversions	3,002,567	2,975,863	2,993,317	2,937,343
Net income per share of common stock:
Basic (in Dollars per share)	$ 0.41	$ 0.25	$ 1.30	$ 1.28
Diluted (in Dollars per share)	$ 0.41	$ 0.25	$ 1.28	$ 1.26