Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of components of fixed assets

The components of fixed assets are as follows:

December 31,
(In millions)	2022		2021
Furniture and equipment	$	772	$	811
Land and buildings	372		385
Leasehold and building improvements	1,258		1,240
	2,402		2,436
Less-accumulated depreciation and amortization	(1,531)		(1,589)
Fixed assets, net	$	871	$	847

Schedule of diluted earnings per share for continuing operations

Basic and Diluted EPS Calculation
(In millions, except per share data)	2022		2021		2020
Net income before non-controlling interests	$	3,087	$	3,174	$	2,046
Less: Net income attributable to non-controlling interests	37		31		30
Net income attributable to the Company	$	3,050	$	3,143	$	2,016
Basic weighted average common shares outstanding	499		507		506
Dilutive effect of potentially issuable common shares	6		6		6
Diluted weighted average common shares outstanding	505		513		512
Average stock price used to calculate common stock equivalents	$	160.39	$	141.57	$	109.12