Earnings (Loss) Per Share Data (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents the income and share data used in the basic and diluted earnings per share computations.

Three months ended March 31
(In millions, except per share data)	2024		2023
Net income (loss)	$	338	$	297
Common Stock and Common Stock Equivalents
Basic
Weighted average shares outstanding	271.6		271.3
Diluted
Weighted average shares outstanding	271.6		271.3
Dilutive effect of stock-based awards under compensation plans	1.1		1.0
Total	272.7		272.3
Earnings (loss) per share
Basic	$	1.24	$	1.10
Diluted	$	1.24	$	1.09