Minimum lease payments due from customers on leases periods.

No definition available.

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- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Number of separate real estate development properties located on land subject to ground leases.

+ References

No definition available.

+ Details

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
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-Section 55
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-URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 55
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Balance Type:	na
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- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

+ References

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-SubTopic 10
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+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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.

+ Details

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- Details

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Real Estate - Additional Information (Detail) $ in Thousands		6 Months Ended
	Jul. 15, 2019 USD ($)	Jun. 30, 2019 USD ($) Ground	Jun. 30, 2018 USD ($)	Dec. 31, 2018
Real Estate Properties [Line Items]
Real estate acquisitions		$ 468,796	$ 289,031
Minimum lease payments due from customers on leases periods		greater than one year
Number of ground and office space leases \| Ground		125
Weighted average remaining lease term		32 years		28 years
Weighted average incremental borrowing rate percentage		3.90%
Minimum [Member]
Real Estate Properties [Line Items]
Operating leases lease term		1 year
Maximum [Member]
Real Estate Properties [Line Items]
Operating leases lease term		89 years
Subsequent Event [Member] \| Industrial Property Trust Inc [Member]
Real Estate Properties [Line Items]
Real estate acquisitions	$ 4,000,000