Number of real estate funds.

No definition available.

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- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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- Definition

Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

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Period Type:	duration

- Definition

The number of real estate properties owned as of the balance sheet date.

+ 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

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

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Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of new stock issued during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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Period Type:	duration

- Details

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- Details

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Organization and Business - Additional Information (Details) ft² in Millions		12 Months Ended
	Nov. 25, 2014 shares	Dec. 31, 2016 ft² Properties	Nov. 24, 2014 $ / shares	Nov. 23, 2014 Properties Fund
Real Estate Properties [Line Items]
Number of office properties \| Properties		13
Area of office properties \| ft²		10.8
Percentage of ownership in operating partnership		87.00%
Predecessor [Member]
Real Estate Properties [Line Items]
Number of office properties \| Properties				12
Number of real estate funds \| Fund				15
Predecessor [Member] \| Primary Funds [Member]
Real Estate Properties [Line Items]
Number of real estate funds \| Fund				9
Predecessor [Member] \| Parallel Funds [Member]
Real Estate Properties [Line Items]
Number of real estate funds \| Fund				6
Predecessor [Member] \| Partially Owned Properties [Member]
Real Estate Properties [Line Items]
Number of office properties \| Properties				3
IPO [Member]
Real Estate Properties [Line Items]
Common shares issued, initial public offering, shares \| shares	150,650,000
Common stock, share price \| $ / shares			$ 17.50