Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 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 June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Numerator:
Net income	$	130	$	146	$	273	$	269
Denominator:
Shares used in net income per common share – basic		55.7		55.4		55.6		55.3
Effect of dilutive securities		0.1		0.3		0.2		0.3
Shares used in net income per common share – diluted		55.8		55.7		55.8		55.6
Net income per common share:
Basic	$	2.33	$	2.64	$	4.90	$	4.86
Diluted	$	2.32	$	2.63	$	4.89	$	4.83