EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

A computation of weighted average shares of the Company's common stock outstanding and earnings per share from continuing operations for 2023, 2022 and 2021 is as follows:

	Year Ended December 31,
(dollars in millions, except per share amounts)	2023		2022		2021
Net income from continuing operations	$	116.1	$	186.2	$	203.4
Net income attributable to the non-controlling interests	(0.1)		(0.8)		(0.4)
Net income attributable to common stockholders	$	116.0	$	185.4	$	203.0
Basic weighted average common shares outstanding	241.4		245.1		247.4
Denominator adjustments for diluted EPS:
Number of stock options and RSUs	0.4		0.7		0.5
Denominator adjustments for diluted EPS	0.4		0.7		0.5
Diluted weighted average common shares outstanding	241.8		245.8		247.9
Earnings per share from continuing operations attributable to common stockholders:
Basic	$	0.48	$	0.75	$	0.82
Diluted	$	0.48	$	0.75	$	0.82

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

For 2023, 2022 and 2021, the following securities were not included in the computation of diluted shares outstanding because either the effect would be anti-dilutive or the applicable performance targets were not yet met:

	Year Ended December 31,
(amounts in millions)	2023	2022	2021
Shares issuable upon vesting of RSUs and exercise of stock options	3.4	3.6	3.7
Total shares excluded	3.4	3.6	3.7