Note 6 - Stock-Based Compensation (Tables)

9 Months Ended

Jun. 30, 2012

Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]

	Three Months Ended				Nine Months Ended
(In thousands)	June 30, 2012		July 2, 2011		June 30, 2012			July 2, 2011
Stock options:
Compensation expense	$	132	$	266	$	580		$	773
Excess tax deficiencies (benefits)		11		-		(120	)		(81	)

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	Nine Months Ended
	June 30, 2012			July 2, 2011
Risk-free interest rate		1.18	%		2.40	%
Dividend yield		0.92	%		0.97	%
Expected volatility		54.67	%		56.49	%
Expected term (in years)		5.75			5.11

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

	Options			Exercise Price Per Share							Contractual Term -	Aggregate Intrinsic
	Outstanding (in thousands)			Range					Weighted Average		Weighted Average	Value (in thousands)
Outstanding at October 1, 2011		994		$	0.18	-	$	20.27	$	10.89
Granted		76			13.06	-		13.06		13.06
Exercised		(12	)		0.18	-		0.18		0.18		$	147
Outstanding at June 30, 2012		1,058			0.36	-		20.27		11.17	6.57 years		1,372
Vested and anticipated to vest in the future at June 30, 2012		1,037								11.17	6.53 years		1,357
Exercisable at June 30, 2012		713								11.19	5.54 years		1,140

Schedule of RSU Grants And Amortization Expense

	Three Months Ended				Nine Months Ended
(In thousands)	June 30, 2012		July 2, 2011		June 30, 2012		July 2, 2011
Restricted stock unit grants:
Units		-		19		54		71
Market value	$	-	$	276	$	703	$	928
Amortization expense		206		417		884		976

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

(Unit amounts in thousands)	Restricted Stock Units Outstanding			Weighted Average Grant Date Fair Value
Balance, October 1, 2011		328		$	10.25
Granted		54			13.06
Released		(92	)		9.59
Balance, June 30, 2012		290			10.98

Schedule of Restricted Stock Awards Compensation Expense [Table Text Block]

	Three Months Ended				Nine Months Ended
(In thousands)	June 30, 2012		July 2, 2011		June 30, 2012		July 2, 2011
Amortization expense	$	-	$	33	$	-	$	149