Per Share Data (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Basic and Diluted EPS Calculation

Basic and Diluted EPS Calculation	Three Months Ended June 30,				Six Months Ended June 30,
(In millions, except per share amounts)	2020		2019		2020		2019
Net income before non-controlling interests	$	580	$	344	$	1,347	$	1,071
Less: Net income attributable to non-controlling interests	8		12		21		23
Net income attributable to the Company	$	572	$	332	$	1,326	$	1,048
Basic weighted average common shares outstanding	506		507		505		506
Dilutive effect of potentially issuable common shares	5		5		5		5
Diluted weighted average common shares outstanding	511		512		510		511
Average stock price used to calculate common stock equivalents	$	101.17	$	95.74	$	104.14	$	92.14