Goodwill and Intangible Assets (Tables)

3 Months Ended

Dec. 29, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of changes in the carrying value of goodwill

The following table summarizes the changes in the carrying value of goodwill by reportable segment (in thousands):

	GSG		CIG		Total
Balance at September 29, 2024	$	750,817	$	1,295,752	$	2,046,569
Translation adjustments	(4,124)		(73,761)		(77,885)
Balance at December 29, 2024	$	746,693	$	1,221,991	$	1,968,684

Summary of acquired identifiable intangible assets with finite useful lives

The following table presents the gross amount and accumulated amortization of our acquired identifiable intangible assets with finite useful lives included in “Intangible assets, net” on the consolidated balance sheets ($ in thousands):

	As of
	December 29, 2024							September 29, 2024
	Weighted- Average Remaining Life (in Years)	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
Client relations	8.0	$	189,027	$	(60,294)	$	128,733	$	198,726	$	(57,975)	$	140,751
Backlog	0.2	71,647		(70,405)		1,242		75,194		(71,101)		4,093
Trade names	1.2	38,349		(26,227)		12,122		40,926		(25,185)		15,741
Total		$	299,023	$	(156,926)	$	142,097	$	314,846	$	(154,261)	$	160,585

Estimated amortization expense for the remainder of the fiscal year and the succeeding years

Estimated amortization expense for the remainder of fiscal 2025 and succeeding years is as follows (in thousands):

	Amount
2025 (remaining)	$	24,093
2026	23,384
2027	16,754
2028	16,245
2029	15,387
Beyond	46,234
Total	$	142,097