Note 13 - Equity Compensation (Tables)

12 Months Ended

Sep. 28, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

				Outstanding					Exercisable
	Shares Available			Number of Shares			Weighted Average Ex. Price Per Share		Number of Shares		Weighted Average Ex. Price Per Share
Balance at 10/2/10		227,500			151,207		$	7.50		148,207	$	7.46
Fiscal Year 2011
Granted		(37,000	)		37,000			14.90
Exercised					(28,645	)		4.01
Forfeited
Balance at 10/1/11		190,500			159,562			9.84		130,962		8.74
Fiscal Year 2012
Granted
Exercised					(15,741	)
Forfeited
Balance at 9/29/12		190,500			143,821			10.44		123,621		9.71
Fiscal Year 2013
Granted
Exercised					(24,416	)
Forfeited
Balance at 9/28/13		190,500			119,405		$	11.30		107,605	$	10.90

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

			Outstanding						Exercisable
Ranges of Exercise Prices			Number of Shares		Weighted Average Ex. Price Per Share		Weighted Average Remaining Contract Life (yrs)		Number of Shares		Weighted Average Ex. Price Per Share
$9.18	-	$ 9.67		62,074	$	9.41		3.1		62,074	$	9.41
10.52	-	14.90		57,331		13.35		4.7		45,531		12.94
$9.18	-	$14.90		119,405	$	11.30		3.9		107,605	$	10.90