Reclassification of commercial paper balance to long term debt.

No definition available.

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- Definition

Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(13)(2))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 3: 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)(a)(3))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

Date the credit facility terminates, in YYYY-MM-DD format.

+ 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

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Period Type:	duration

- 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.

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- Definition

Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.

+ 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 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Period Type:	instant

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Short-Term Debt - Credit Facilities (Parenthetical) (Detail) - USD ($)	6 Months Ended
	Jun. 30, 2022	Jul. 12, 2022	Dec. 31, 2021
Line Of Credit Facility [Line Items]
Commercial paper issued	$ 470,000,000
Commercial paper balance	500,000,000		$ 745,000,000
Reclassification of commercial paper balance to long term debt	470,000,000
Commercial Paper [Member]
Line Of Credit Facility [Line Items]
Commercial paper balance	$ 470,000,000		245,000,000
Commercial Paper [Member] \| Subsequent Event [Member]
Line Of Credit Facility [Line Items]
Commercial paper balance		$ 470,000,000
5-year Facility [Member]
Line Of Credit Facility [Line Items]
Credit facility maturity date	Dec. 17, 2026
5-year Facility [Member] \| Commercial Paper [Member]
Line Of Credit Facility [Line Items]
Commercial paper balance	$ 470,000,000		245,000,000
1-year Term Facility [Member]
Line Of Credit Facility [Line Items]
Credit facility maturity date	Dec. 16, 2022
1-year Term Facility [Member] \| Commercial Paper [Member]
Line Of Credit Facility [Line Items]
Commercial paper balance	$ 0		$ 0
Maximum [Member] \| Commercial Paper Program [Member]
Line Of Credit Facility [Line Items]
Commercial paper issued	$ 800,000,000