Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in the Net Carrying Amount of Goodwill by Operating Segment

The changes in the net carrying amount of goodwill for the years ended December 31, 2022 and 2021, respectively, are as follows (in millions):

Balance as of January 1, 2021	$	8,666
Goodwill related to current year acquisitions	17
Goodwill related to current year disposals	(37)
Foreign currency translation and other	(212)
Balance as of December 31, 2021	$	8,434
Goodwill related to current year acquisitions	87
Goodwill related to current year disposals	(11)
Foreign currency translation and other	(218)
Balance as of December 31, 2022	$	8,292

Schedule of Other Intangible Assets by Asset Class

Amortization basis and estimated useful lives by intangible asset type are generally as follows:

Intangible Asset Description	Amortization Basis	Estimated Useful Life
Customer-related and contract-based	In line with underlying cash flows	7 to 20 years
Technology and other	Straight-line	5 to 7 years
Tradenames	Straight-line	1 to 3 years

Other intangible assets by asset class are as follows (in millions):

As of December 31	2022						2021
	Gross Carrying Amount		Accumulated Amortization and Impairment		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization and Impairment		Net Carrying Amount
Customer-related and contract-based	$	2,207	$	1,833	$	374	$	2,289	$	1,848	$	441
Technology and other	436		363		73		407		357		50
Tradenames	14		14		—		14		13		1
Total	$	2,657	$	2,210	$	447	$	2,710	$	2,218	$	492

Schedule of Estimated Future Amortization Expense on Intangible Assets

The estimated future amortization for finite-lived intangible assets as of December 31, 2022 is as follows (in millions):

	Estimated Future Amortization
For the years ended
2023	$	99
2024	82
2025	68
2026	47
2027	34
Thereafter	117
Total	$	447