Goodwill and Intangible Assets

9 Months Ended

Aug. 01, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

	Semiconductor Solutions		Infrastructure Software		Total
	(In millions)
Balance as of November 1, 2020	$	25,959	$	17,488	$	43,447
Acquisition	—		10		10
Balance as of August 1, 2021	$	25,959	$	17,498	$	43,457

Intangible Assets

	Gross Carrying Amount		Accumulated Amortization		Net Book Value
	(In millions)
As of August 1, 2021:
Purchased technology	$	24,132	$	(16,498)	$	7,634
Customer contracts and related relationships	8,392		(4,218)		4,174
Order backlog	2,579		(2,223)		356
Trade names	797		(378)		419
Other	248		(131)		117
Intangible assets subject to amortization	36,148		(23,448)		12,700
In-process research and development	19		—		19
Total	$	36,167	$	(23,448)	$	12,719
As of November 1, 2020:
Purchased technology	$	24,119	$	(13,925)	$	10,194
Customer contracts and related relationships	8,389		(3,179)		5,210
Order backlog	2,579		(1,836)		743
Trade names	797		(322)		475
Other	252		(117)		135
Intangible assets subject to amortization	36,136		(19,379)		16,757
In-process research and development	25		—		25
Total	$	36,161	$	(19,379)	$	16,782

Based on the amount of intangible assets subject to amortization at August 1, 2021, the expected amortization expense for each of the next five years and thereafter was as follows:

Fiscal Year:	Expected Amortization Expense
	(In millions)
2021 (remainder)	$	1,347
2022	4,367
2023	3,239
2024	2,369
2025	659
Thereafter	719
Total	$	12,700

The weighted-average remaining amortization periods by intangible asset category were as follows:

Amortizable intangible assets:	August 1, 2021
	(In years)
Purchased technology	4
Customer contracts and related relationships	3
Order backlog	2
Trade names	9
Other	9