EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2024

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 for the three months ended March 31, 2024 and 2023 is as follows:

	Three Months Ended
	March 31,
(dollars in millions, except per share amounts)	2024		2023
Net income	$	56.0	$	43.0
Net income attributable to non-controlling interests	—		(0.1)
Net income attributable to common stockholders	$	56.0	$	42.9
Basic weighted average common shares outstanding	241.8		241.1
Denominator adjustments for diluted EPS:
Number of stock options and RSUs	0.7		0.7
Denominator adjustments for diluted EPS	0.7		0.7
Diluted weighted average common shares outstanding	242.5		241.8
Earnings per share attributable to common stockholders:
Basic	$	0.23	$	0.18
Diluted	$	0.23	$	0.18

Schedule of Antidilutive Securities Excluded From Computation of Earnings Per Share

For the three months ended March 31, 2024 and 2023, 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:

	Three Months Ended
	March 31,
(shares in millions)	2024	2023
Shares issuable upon vesting of RSUs and exercise of stock options	3.6	3.7