Goodwill and Other Intangibles (Tables)

9 Months Ended

Sep. 30, 2025

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)	2025		2024
Balance at January 1,	$	23,306	$	17,231
Goodwill acquired	234		826
Other adjustments (a)	409		178
Balance at September 30,	$	23,949	$	18,235

(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 September 30, 2025 and December 31, 2024 are as follows:

	September 30, 2025						December 31, 2024
(In millions)	Gross Cost		Accumulated Amortization		Net Carrying Amount		Gross Cost		Accumulated Amortization		Net Carrying Amount
Client relationships	$	6,918	$	2,322	$	4,596	$	6,650	$	1,961	$	4,689
Other (a)	462		387		75		476		345		131
Other intangible assets	$	7,380	$	2,709	$	4,671	$	7,126	$	2,306	$	4,820

(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
2025 (excludes amortization through September 30, 2025)	$	135
2026	521
2027	485
2028	461
2029	432
Subsequent years	2,637
Total future amortization	$	4,671