Long-Term Debt - Additional Information (Detail) $ in Millions	3 Months Ended
Mar. 31, 2020 USD ($) Banks
Debt Disclosure [Abstract]
Multi-currency revolving credit agreement	$ 500
Number of banks involved in multi-year multi-currency revolving credit agreement \| Banks	9
Revolving credit facility, expiration date	Dec. 15, 2021
Multi-currency revolving credit agreement, maximum amount	$ 700

Number Of Banks Involved In Multi-Year Multi-Currency Revolving Credit Agreement

No definition available.

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- References

No definition available.

+ Details

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any 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=6877327&loc=d3e13212-122682

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

+ 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

+ Details

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