Retirement Benefit Plan (Tables)

3 Months Ended

Jan. 02, 2016

Retirement Benefit Plan [Abstract]

Schedule Of Costs For The Retirement Benefit Plan

	Three Months Ended
		January 2,		December 27,
(in thousands)		2016		2014
Service cost	$	239	$	233
Interest cost		150		172
Expected return on plan assets		(253)		(273)
Net amortization and deferral		144		136
Net periodic benefit cost	$	280	$	268