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Summary of Aggregate Fair Value of Assets and Liabilities (Parenthetical) (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($)
Business Combinations [Abstract]
Acquisition costs related to property	$ 86

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- References

No definition available.

+ Details

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- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585

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