Fair Value of Financial Instruments - (Narrative) (Details) - 3.125% senior notes due 2022 - Senior Notes - USD ($)	Jun. 23, 2022	Jun. 30, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fixed interest rate (as a percent)	3.125%	3.125%
Aggregate principal amount	$ 500,000,000.0	$ 500,000,000
Proportion of principal redeemed (as a percent)	100.00%

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