INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net

Identifiable intangible assets, net are summarized below:

	December 31, 2021						January 1, 2021
(In millions)	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount (1)		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount (1)
Customer relationships	$	6,194	$	1,708	$	4,486	$	6,863	$	1,257	$	5,606
Developed technologies	600		322		278		653		261		392
Contract backlog	13		13		—		19		17		2
Trade names — divisions	108		56		52		129		45		84
Other	3		3		—		3		3		—
Total identifiable intangible assets subject to amortization	6,918		2,102		4,816		7,667		1,583		6,084
In-process research and development	21		—		21		21		—		21
Trade names — corporate	1,803		—		1,803		1,803		—		1,803
Total identifiable intangible assets, net	$	8,742	$	2,102	$	6,640	$	9,491	$	1,583	$	7,908

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(1)During fiscal 2021, we completed the divestiture of six businesses and derecognized $577 million of intangible assets as part of the gain or loss on these divestitures. During fiscal 2020, we completed the divestiture of three businesses and derecognized $296 million of intangible assets as part of the gain or loss on these divestitures. Additionally, in connection with a then-pending divestiture, we reclassified $5 million of identifiable intangible assets to “Assets of disposal group held for sale” in our Consolidated Balance Sheet at January 1, 2021. See Note 3: Business Divestitures and Asset Sales in these Notes for additional information regarding divestitures.

Schedule of Future Estimated Amortization Expense of Intangible Assets

Future estimated amortization expense for identifiable intangible assets is as follows:

	(In millions)
2022	$	607
2023	600
2024	562
2025	516
2026	460
Thereafter	2,071
Total	$	4,816