Note 7 - Employee Benefit Plans (Tables)

3 Months Ended

Dec. 29, 2012

Delaware Plan [Member]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended
	December 29,			December 31,
(In thousands)	2012			2011
Interest cost	$	32		$	37
Expected return on plan assets		(36	)		(34	)
Recognized net actuarial loss		14			14
Net periodic pension cost	$	10		$	17

Supplemental Employee Retirement Plans, Defined Benefit [Member]

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ended
	December 29,		December 31,
(In thousands)	2012		2011
Service cost	$	60	$	50
Interest cost		72		71
Amortization of prior service cost		57		57
Recognized net actuarial loss		34		15
Net periodic benefit cost	$	223	$	193