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

No definition available.

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Data Type:	num:percentItemType
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Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ 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 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Balance Type:	na
Period Type:	instant

- 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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- Details

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- Details

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- Details

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- Details

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Subsequent Events (Details) - Subsequent Event - Senior Notes - USD ($)	Feb. 25, 2020	Jan. 22, 2020
$1 Billion Senior Floating Rate Notes Maturing February 24, 2023
Debt Instrument [Line Items]
Debt issued	$ 1,000,000,000.0
$1 Billion Senior Floating Rate Notes Maturing February 24, 2023 \| 3-month LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate - LIBOR Plus	0.325%
$500 Million Senior Fixed-To-Floating Rate Notes Maturing February 24, 2023
Debt Instrument [Line Items]
Debt issued	$ 500,000,000
Stated interest rate	1.74%
$500 Million Senior Fixed-To-Floating Rate Notes Maturing February 24, 2023 \| 3-month LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate - LIBOR Plus	0.323%
Parent Company \| Senior Notes Maturing January 22, 2030
Debt Instrument [Line Items]
Debt issued		$ 2,000,000,000.0
Stated interest rate		2.55%