Property and Equipment (Tables)

12 Months Ended

Sep. 30, 2018

Property, Plant and Equipment [Abstract]

Schedule of components of property and equipment

Property and equipment consisted of the following:

	Fiscal Year Ended
	September 30, 2018			October 1, 2017
	(in thousands)
Equipment, furniture and fixtures	$	131,521		$	150,026
Leasehold improvements	31,430			27,689
Land and buildings	413			3,680
Total property and equipment	163,364			181,395
Accumulated depreciation	(120,086		)	(124,560		)
Property and equipment, net	$	43,278		$	56,835