Note 8 - Employee Benefit Plans (Tables)

3 Months Ended

Dec. 30, 2017

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	Three Months Ende d
	December 30 ,		December 31 ,
(In thousands )	201 7		201 6
Interest cos t	$	86	$	85
Service cos t		77		86
Recognized net actuarial los s		38		43
Net periodic pension cos t	$	201	$	214