Goodwill and Other Intangibles (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in the Carrying Amount of Goodwill

Changes in the carrying amount of goodwill are as follows:

(In millions)	2023		2022
Balance as of January 1,	$	16,251	$	16,317
Goodwill acquired	11		17
Other adjustments (a)	38		(80)
Balance at March 31,	$	16,300	$	16,254

(a) Primarily reflects the impact of foreign exchange.

Schedule of Amortized Intangible Assets

The gross cost and accumulated amortization of other identified intangible assets at March 31, 2023 and December 31, 2022 are as follows:

	March 31, 2023						December 31, 2022
(In millions)	Gross Cost		Accumulated Amortization		Net Carrying Amount		Gross Cost		Accumulated Amortization		Net Carrying Amount
Client relationships	$	3,969	$	1,561	$	2,408	$	3,993	$	1,508	$	2,485
Other (a)	361		317		44		360		308		52
Other intangible assets	$	4,330	$	1,878	$	2,452	$	4,353	$	1,816	$	2,537

(a) Primarily reflects non-compete agreements, trade names and developed technology.

Schedule of Estimated Future Aggregate Amortization Expense

The estimated future aggregate amortization expense is as follows:

For the Years Ending December 31,
(In millions)	Estimated Expense
2023 (excludes amortization through March 31, 2023)	$	241
2024	301
2025	268
2026	250
2027	249
Subsequent years	1,143
Total future amortization	$	2,452