Debt - Issuance of Senior Notes (Details) - 4.00% Senior Notes - USD ($)	Sep. 30, 2020	Aug. 17, 2020
Debt Instrument [Line Items]
Interest rate (as a percentage)	4.00%
Senior Notes
Debt Instrument [Line Items]
Interest rate (as a percentage)	4.00%
Principal Amount (in millions)		$ 550,000,000.0
Effective Interest Rate		4.21%

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

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-Name Accounting Standards Codification
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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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