Debt - Revolving Line of Credit (Details) - Revolving Credit Facility	9 Months Ended
Sep. 30, 2020 USD ($)
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 750,000,000
Commitment fee percentage	0.10%
LIBOR
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.75%
Federal Funds Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.50%
One-month LIBOR
Line of Credit Facility [Line Items]
Basis spread on variable rate	1.00%
One-month LIBOR \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate	0.00%

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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- Definition

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.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

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- Details

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- Details

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