Note 8 - Employee Benefit Plans (Tables)

6 Months Ended

Apr. 01, 2017

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

		Three Months Ended		Six Months Ended
(In thousands)	April 2, 2016			April 2, 2016
Interest cost	$	37		$	74
Expected return on plan assets		(44	)		(88	)
Recognized net actuarial loss		19			38
Net periodic pension cost	$	12		$	24

	Three Months Ended				Six Months Ended
	April 1,		April 2,		April 1,		April 2,
(In thousands)	2017		2016		2017		2016
Service cost	$	86	$	66	$	172	$	132
Interest cost		85		81		170		162
Recognized net actuarial loss		43		21		86		42
Net periodic pension cost	$	214	$	168	$	428	$	336