Note 7 - Employee Benefit Plans (Tables)

9 Months Ended

Jun. 29, 2013

Pension Plan, Defined Benefit [Member]

Note 7 - Employee Benefit Plans (Tables) [Line Items]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended						Nine Months Ended
(In thousands)	June 29, 2013			June 30, 2012			June 29, 2013			June 30, 2012
Interest cost	$	32		$	35		$	96		$	109
Expected return on plan assets		(36	)		(32	)		(108	)		(100	)
Recognized net actuarial loss		14			9			42			37
Net periodic pension cost	$	10		$	12		$	30		$	46

Supplemental Employee Retirement Plan, Defined Benefit [Member]

Note 7 - Employee Benefit Plans (Tables) [Line Items]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended				Nine Months Ended
(In thousands)	June 29, 2013		June 30, 2012		June 29, 2013		June 30, 2012
Service cost	$	60	$	63	$	180	$	163
Interest cost		72		84		216		226
Amortization of prior service cost		57		56		171		170
Recognized net actuarial loss		34		38		102		68
Net periodic benefit cost	$	223	$	241	$	669	$	627