Goodwill and Intangible Assets (Tables)

9 Months Ended

Jun. 28, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carry Amount of Goodwill

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

	Space and Defense		Military Aircraft		Commercial Aircraft		Industrial		Total
Balance at September 28, 2024	$	259,551	$	118,942	$	92,612	$	362,659	$	833,764
Held for sale	(40,000)		—		—		—		(40,000)
Foreign currency translation	23		1,285		—		7,017		8,325
Balance at June 28, 2025	$	219,574	$	120,227	$	92,612	$	369,676	$	802,089

Components of Intangible Assets

The components of intangible assets are as follows:

		June 28, 2025				September 28, 2024
	Weighted- Average Life (years)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Customer-related	11	$	130,489	$	(99,688)	$	130,092	$	(96,307)
Technology-related	9	67,314		(57,048)		68,275		(56,236)
Program-related	23	40,586		(26,587)		39,865		(24,887)
Marketing-related	8	21,255		(19,155)		22,141		(19,486)
Other	3	1,476		(1,460)		1,407		(1,385)
Intangible assets	12	$	261,120	$	(203,938)	$	261,780	$	(198,301)

Finite-Lived Intangible Assets Amortization Expense

Amortization of acquired intangible assets is as follows:

	Three Months Ended				Nine Months Ended
	June 28, 2025		June 29, 2024		June 28, 2025		June 29, 2024
Acquired intangible asset amortization	$	2,364	$	2,384	$	6,988	$	7,672

Estimated Future Amortization of Acquired Intangible Assets

Based on acquired intangible assets recorded at June 28, 2025, amortization is estimated to be approximately:

	2025		2026		2027		2028		2029
Estimated future amortization of acquired intangible assets	$	9,800	$	9,700	$	8,700	$	7,900	$	6,300