Net Income per share (Tables)

6 Months Ended

Mar. 31, 2013

Net Income Per Share Basic and Diluted [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

				Quarter Ended
				(unaudited)
				March 31,		April 1,
				2013		2012
Basic EPS Computation:
Numerator:
	Net income			$	515,773	$	974,401
Denominator:
	Weighted-average common shares outstanding				16,046,544		15,823,271
			Total shares		16,046,544		15,823,271
Basic EPS				$	0.03	$	0.06
Diluted EPS Computation:
Numerator:
	Net income			$	515,773	$	974,401
Denominator:
	Weighted-average common shares outstanding				16,046,544		15,823,271
	Incremental shares from assumed
		exercise of stock options			76,620		199,802
			Total shares		16,123,164		16,023,073
Diluted EPS				$	0.03	$	0.06

				Six Months Ended
				(unaudited)
				March 31,		April 1,
				2013		2012
Basic EPS Computation:
Numerator:
		Net income		$	846,500	$	2,094,393
Denominator:
	Weighted average common shares outstanding				16,046,544		15,823,271
			Total shares		16,046,544		15,823,271
			Basic EPS	$	0.05	$	0.13
Diluted EPS Computation:
Numerator:
		Net income		$	846,500	$	2,094,393
Denominator:
	Weighted average common shares outstanding				16,046,544		15,823,271
	Incremental shares from assumed
		exercise of stock options			77,413		192,955
			Total shares		16,123,957		16,016,226
			Diluted EPS	$	0.05	$	0.13