[Line Items] for Partners' Capital [Table]

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- Definition

Percentage of Dividends on Common Stock Received After Performance Criteria Met for LTIP Units

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- Definition

Percentage of Dividends on Common Stock Received In Periods After Performance Criteria Met for LTIP Units

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No definition available.

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- Definition

Percentage of Dividends on Common Stock Received Until Performance Criteria Met for LTIP Units

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No definition available.

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- Definition

Private Perpetual Preferred Units Issued During Period, Units, New Issues

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No definition available.

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- Definition

Private Perpetual Preferred Units, Liquidation Preference Per Share

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No definition available.

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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: 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)
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- Definition

The number of general partner units outstanding.

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-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 5
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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).

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- Definition

The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

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- Definition

The number of limited partner units outstanding.

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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No definition available.

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- References

No definition available.

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- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
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- Definition

Per share or per unit amount of equity securities issued.

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No definition available.

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- Definition

Number of new stock issued during the period.

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-Name Accounting Standards Codification
-Topic 210
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- Definition

The number of units or equivalent units outstanding for all classes.

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Capital (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	12 Months Ended
	Aug. 23, 2016	Aug. 31, 2014	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Partners' Capital [Line Items]
Gross proceeds from sale of shares	$ 621,800		$ 611,206	$ 0	$ 0
Shares and Units [Abstract]
OP units outstanding (shares)			299,100,000
OP units owned by the Company (shares)			155,800,000
OP units owned by the Company, percent			52.10%
OP units not owned by the Company (shares)			143,300,000
OP units not owned by the Company, percent			47.90%
Percentage of dividends on common stock received until performance criteria met for LTIP units			10.00%
Percentage of dividends on common stock received after performance criteria met for LTIP units			90.00%
Percentage of dividends on common stock received in periods after performance criteria met for LTIP units			100.00%
Private perpetual preferred units, liquidation preference per share (in dollars per share)			$ 16.62	$ 16.62
Series PR Common Units [Member]
Shares and Units [Abstract]
OP units not owned by the Company (shares)			93,075,441	93,863,451
Private Perpetual Preferred Units [Member]
Shares and Units [Abstract]
Private perpetual preferred units (shares)			1,560,360
Private perpetual preferred units, liquidation preference per share (in dollars per share)			$ 16.62
Dividend declared (in dollars per share)		$ 0.60
Common shares [Member] \| Common Class A [Member]
Partners' Capital [Line Items]
Issuance of common shares (in shares)	29,610,854		29,610,854
Common shares issued (USD per share)	$ 21.00
General Partner [Member] \| Series PR Common Units [Member]
Partners' Capital [Line Items]
Issuance of common shares (in shares)	29,610,854		29,611,000		2,666,000
Q REIT Holding LLC [Member]
Partners' Capital [Line Items]
Interest held by subsidiary of QIA	9.90%