Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2022

Schedule of Earnings Per Share, Basic and Diluted

The following is a reconciliation of the number of shares and share equivalents used to calculate basic and diluted earnings per share (in millions, except per share amounts):


	Year Ended December 31,
	2022		2021		2020
Income from continuing operations	$	266.9	$	231.8	$	177.6
Income from discontinued operations, net of income taxes	1.2		178.1		22.7
Net income	$	268.1	$	409.9	$	200.30

Weighted-average number of common shares outstanding - basic	50.6		52.7		52.7
Dilutive effect of common share equivalents	0.7		0.8		0.6
Weighted-average number of common shares and share equivalents outstanding - diluted	51.3		53.5		53.3

Basic earnings per share:
Continuing operations	$	5.27	$	4.40	$	3.37
Discontinued operations	0.03		3.38		0.43
	$	5.30	$	7.78	$	3.80
Diluted earnings per share:
Continuing operations	$	5.21	$	4.33	$	3.33
Discontinued operations	0.02		3.33		0.43
	$	5.23	$	7.66	$	3.76