Goodwill And Intangible Assets (Tables)

12 Months Ended

Sep. 29, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Changes In Carrying Amount Of Goodwill

The changes in the carrying amount of goodwill are as follows:

	Aircraft Controls			Space and Defense Controls			Industrial Systems			Total
Balance at October 3, 2015	$	188,525		$	245,323		$	303,364		$	737,212
Acquisition	—			21,076			—			21,076
Impairment	—			(4,800		)	—			(4,800		)
Foreign currency translation	(8,831		)	(117		)	(4,378		)	(13,326		)
Balance at October 1, 2016	179,694			261,482			298,986			740,162
Acquisition	—			—			26,566			26,566
Divestitures	—			(1,804		)	—			(1,804		)
Foreign currency translation	1,681			273			7,390			9,344
Balance at September 30, 2017	181,375			259,951			332,942			774,268
Acquisitions	—			3,769			27,329			31,098
Divestitures	—			(1,836		)	—			(1,836		)
Foreign currency translation	(1,468		)	(152		)	(4,693		)	(6,313		)
Balance at September 29, 2018	$	179,907		$	261,732		$	355,578		$	797,217

Components of Intangible Assets

The components of intangible assets are as follows:

		September 29, 2018					September 30, 2017
	Weighted- Average Life (years)	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Customer-related	11	$	135,379	$	(96,090	)	$	175,872	$	(128,019	)
Technology-related	9	69,393		(49,731		)	71,924		(55,069		)
Program-related	19	64,988		(33,740		)	66,458		(30,675		)
Marketing-related	8	23,489		(18,868		)	26,552		(19,251		)
Other	10	4,305		(3,588		)	4,379		(3,353		)
Intangible assets	12	$	297,554	$	(202,017	)	$	345,185	$	(236,367	)