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Common Stock Repurchase Program - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Sep. 30, 2021	Jun. 30, 2021	May 31, 2021	May 31, 2018
Share Repurchases [Line Items]
Common stock repurchased and retired	$ 200,000,000	$ 160,000,000	$ 275,036,000		$ 160,000,000
May 2018 Repurchase Program
Share Repurchases [Line Items]
Authorized repurchase amount							$ 600,000,000
Shares repurchased (in shares)				171,322
Share repurchase price (in dollars per share)				$ 583.70
May 2021 Repurchase Program
Share Repurchases [Line Items]
Authorized repurchase amount						$ 1,000,000,000
Amount available for repurchase	$ 449,900,000		$ 449,900,000
Shares repurchased (in shares)	756,502		100,000	161,707
Share repurchase price (in dollars per share)	$ 264.37		$ 522.61	$ 618.40
Common stock repurchased and retired			$ 75,000,000

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