Derivative Financial Instruments - Summary of Outstanding Swaps (Detail) - Interest Rate Swap [Member] - USD ($)	3 Months Ended
Mar. 31, 2020	Dec. 31, 2018
Derivative [Line Items]
Derivative Entered into	Dec. 04, 2018
Notional Amount	$ 600,000,000.0	$ 600,000,000
Fixed Rate	4.8255%	4.8255%
Settlement Dates	Monthly on the last business day of each month commencing with December 31, 2018 in accordance with Modified Following Business Day Convention
Swap Counterparty [Member]
Derivative [Line Items]
Fixed Rate	4.8255%
USD [Member]
Derivative [Line Items]
Floating Leg	1 MonthUSD-LIBOR-BBAplus 2%
USD [Member] \| Swap Counterparty [Member]
Derivative [Line Items]
Floating Leg	Variable rate 1- month USD LIBOR plus 2%
Euro [Member]
Derivative [Line Items]
Floating Leg	1 Month USD- LIBOR- BBA plus 2%
1-Month Libor [Member]
Derivative [Line Items]
Derivative basis spread on variable rate, thereafter	2.00%
1-Month Libor [Member] \| USD [Member]
Derivative [Line Items]
Derivative variable interest rate	2.00%

Derivative basis spread on variable rate for thereafter.

No definition available.

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- Definition

Derivative instrument description of settlement dates.

+ References

No definition available.

+ Details

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- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

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- Definition

The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Date the entity entered into the derivative contract, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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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

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

+ Details

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- Details

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- Details

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- Details

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