Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of Share Repurchases Under the Share Repurchase Program

The following table presents information with respect to repurchases of common stock during the years ended December 31, 2021, 2020 and 2019 (in millions, except per share data):

	Year Ended December 31,
	2021		2020		2019
Aggregate common stock repurchased	0.1		2.9		4.0
Weighted average price paid per share	$	87.32	$	53.88	$	62.27
Total amount paid	$	9	$	155	$	249