Interest rate swaps fair value.

No definition available.

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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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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.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

Fair value of financial and nonfinancial obligations.

+ References

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- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Fair Value Measurements - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Interest expense	$ 18,000,000	$ 13,000,000
Interest rate swaps fair value		3,000,000
Other comprehensive gain		3,000,000
Fair Value Measurement on Nonrecurring Basis [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Assets fair value	0	0
Liabilities fair value	0	$ 0
Level 2
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Interest expense	200,000
Level 2 \| Maximum [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Assets fair value	$ 100,000		$ 200,000