Employee Benefit Plans (Tables)

3 Months Ended

Dec. 30, 2017

Compensation and Retirement Disclosure [Abstract]

Schedule of Costs For The Retirement Benefit Plan

Net periodic benefit cost for our defined benefit pension plan included the following components:

	Three Months Ended
	December 30, 2017			December 31, 2016
Service cost	$	318		$	349
Interest cost	159			106
Expected return on plan assets	(315		)	(266		)
Net amortization and deferral	130			244
Net periodic benefit cost	$	292		$	433