Subsequent Events (Details) - Subsequent Event - Senior Notes	Apr. 29, 2022 USD ($)
4.345% Senior Notes
Subsequent Event [Line Items]
Principal value at period end	$ 350,000,000
Interest rate on senior notes	4.345%
Basis spread on variable rate	1.713%
4.570% Senior Notes
Subsequent Event [Line Items]
Principal value at period end	$ 450,000,000
Interest rate on senior notes	4.57%
Basis spread on variable rate	1.967%

Face (par) amount of debt instrument at time of issuance.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant