Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income Per Share

The following table sets forth the computation of basic and diluted net income per share:

	Three Months Ended March 31,
	2022		2021
Numerator:
Net income	$	143	$	122
Denominator:
Shares used in net income per common share – basic		55.6		55.3
Effect of dilutive securities		0.2		0.3
Shares used in net income per common share – diluted		55.8		55.6
Net income per common share:
Basic	$	2.58	$	2.21
Diluted	$	2.57	$	2.20