EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Schedule of Calculation of Earnings Per Share

The following table sets forth the calculation of EPS (in millions, except share and per share data):

	Three Months Ended March 31,
	2024		2023
Weighted average basic common shares outstanding	13,328,721		13,861,289
Dilutive effect of stock-based awards and employee stock purchases	60,048		53,438
Weighted average dilutive common shares outstanding	13,388,769		13,914,727
Basic:
Net income	$	147.9	$	158.4
Less: Earnings allocated to participating securities from continuing operations	3.3		4.1
Less: Earnings (loss) allocated to participating securities from discontinued operations	—		—
Net income available to basic common shares	$	144.5	$	154.4
Basic earnings per common share	$	10.84	$	11.14
Diluted:
Net income	$	147.9	$	158.4
Less: Earnings allocated to participating securities from continuing operations	3.3		4.1
Less: Earnings (loss) allocated to participating securities from discontinued operations	—		—
Net income available to diluted common shares	$	144.6	$	154.4
Diluted earnings per common share	$	10.80	$	11.10