EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2023

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Earnings Per Share

Basic and diluted earnings per share from continuing operations are calculated as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
In millions, except per share amounts	2023		2022		2023		2022
Net income from continuing operations	$	58	$	109	$	204	$	248
Weighted average common shares outstanding	41.8		44.1		42.2		44.1
Effect of dilutive securities	0.6		0.5		0.6		0.4
Weighted average common shares outstanding - assuming dilution	42.4		44.6		42.8		44.5
Earnings per share from continuing operations - basic	$	1.39	$	2.47	$	4.83	$	5.62
Earnings per share from continuing operations - diluted	$	1.37	$	2.44	$	4.77	$	5.58
Anti-dilutive common shares (a)	0.3		0.2		0.3		0.2

(a) Common stock related to service-based restricted stock units and performance-based restricted stock units were outstanding but excluded from the computation of diluted earnings per share because their effect would be anti-dilutive under the treasury stock method or because the shares were subject to performance conditions that had not been met.