Net Income Per Common Share (Tables)

9 Months Ended

Sep. 30, 2023

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Income Per Common Share

A reconciliation of our basic and diluted net income per common share is as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(In millions, except per share data)	2023		2022		2023		2022
Net income to common shareholders	$	72.9	$	62.4	$	194.3	$	148.0
Basic weighted average shares outstanding	221.0		220.6		221.3		222.0
Diluted weighted average shares outstanding	221.9		221.2		222.1		222.6
Net income per common share:
Basic net income per share	$	0.33	$	0.28	$	0.88	$	0.67
Diluted net income per share	$	0.33	$	0.28	$	0.87	$	0.66