Goodwill and Intangible Assets (Tables)

6 Months Ended

Apr. 02, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carry 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 2, 2021	$	210,779	$	261,767	$	379,059	$	851,605
Acquisition	6,367		—		—		6,367
Divestiture	(6,961)		—		—		(6,961)
Foreign currency translation	(1,729)		(28)		(7,051)		(8,808)
Balance at April 2, 2022	$	208,456	$	261,739	$	372,008	$	842,203

Components of Intangible Assets

The components of intangible assets are as follows:

		April 2, 2022				October 2, 2021
	Weighted- Average Life (years)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Customer-related	12	$	167,896	$	(110,915)	$	163,215	$	(108,844)
Technology-related	9	81,757		(59,571)		82,716		(58,119)
Program-related	23	39,331		(20,140)		40,211		(19,707)
Marketing-related	8	28,662		(22,638)		28,590		(22,212)
Other	10	1,873		(1,647)		1,963		(1,718)
Intangible assets	12	$	319,519	$	(214,911)	$	316,695	$	(210,600)

Finite-lived Intangible Assets Amortization Expense

Amortization of acquired intangible assets is as follows:

	Three Months Ended				Six Months Ended
	April 2, 2022		April 3, 2021		April 2, 2022		April 3, 2021
Acquired intangible asset amortization	$	3,329	$	3,586	$	6,727	$	6,419

Estimated Future Amortization of Acquired Intangible Assets

Based on acquired intangible assets recorded at April 2, 2022, amortization is estimated to be approximately:

	2022		2023		2024		2025		2026
Estimated future amortization of acquired intangible assets	$	13,500	$	13,100	$	12,300	$	11,200	$	11,000