Debt Instrument, Period of Extension Option

No definition available.

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- Definition

Dispositions, Percentage Ownership in Disposed Asset

+ References

No definition available.

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- Definition

Number of extension options available.

+ References

No definition available.

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- Definition

Number of Debt Instruments

+ References

No definition available.

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- Definition

Total Unsecured Debt to Total Unencumbered Assets

+ References

No definition available.

+ Details

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

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- Definition

This item represents the net total realized and unrealized gain (loss) included in earnings for the period as a result of selling or holding marketable securities categorized as trading, available-for-sale, or held-to-maturity, including the unrealized holding gain (loss) of held-to-maturity securities transferred to the trading security category and the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) for available-for-sale securities transferred to trading securities during the period. Additionally, this item would include any gains (losses) realized during the period from the sale of investments accounted for under the cost method of accounting and losses recognized for other than temporary impairments (OTTI) of the subject investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (c)-(e)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27357-111563

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.7(c),9(a))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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-Topic 320
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-Section 50
-Paragraph 10
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27405-111563

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ 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 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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- Definition

The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585

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- Definition

The book value of investments in real estate joint ventures including direct and indirect investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(d))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Details)	1 Months Ended		3 Months Ended		6 Months Ended
Subsequent Events (Details)	Aug. 31, 2017 USD ($)	Jul. 31, 2017 USD ($) extension_option	Jun. 30, 2017 USD ($) extension_option credit_line	Jun. 30, 2016 USD ($)	Jun. 30, 2017 USD ($) extension_option credit_line	Jun. 30, 2016 USD ($)	Jul. 31, 2018 USD ($)
Subsequent Event [Line Items]
Debt instrument, option extension term (in years)					1 year
Loss on investment			$ 5,843,000	$ 0	$ 5,843,000	$ 0
Unsecured Term Loan 2
Subsequent Event [Line Items]
Debt instrument, face amount			$ 350,000,000		$ 350,000,000
Number of extension options available \| extension_option			2		2
Loan agreement, basis spread on variable rate (as a percentage)					1.35%
Debt instrument, option extension term (in years)					1 year
Line of credit facility, current borrowing capacity			$ 33,539,000		$ 33,539,000
Unsecured term loans
Subsequent Event [Line Items]
Debt instrument, face amount			$ 400,000,000		$ 400,000,000
Total unsecured debt to total unencumbered assets			62.50%		62.50%
Loan agreement, basis spread on variable rate (as a percentage)					1.50%
Unsecured term loans \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount		$ 490,000,000
Total unsecured debt to total unencumbered assets		60.00%
Number of extension options available \| extension_option		2
Debt instrument, option extension term (in years)		1 year
Wells Fargo Bank
Subsequent Event [Line Items]
Number of unsecured term loans \| credit_line			2		2
Total Capacity			$ 500,000,000		$ 500,000,000
Unsecured Term Loan 3
Subsequent Event [Line Items]
Debt instrument, face amount			50,000,000		$ 50,000,000
Loan agreement, basis spread on variable rate (as a percentage)					1.55%
Unsecured Term Loan 3 \| Subsequent Event
Subsequent Event [Line Items]
Debt instrument, face amount		$ 45,000,000
Loan agreement, basis spread on variable rate (as a percentage)		1.65%
Scenario, Forecast \| Unsecured term loans
Subsequent Event [Line Items]
Debt instrument, face amount							$ 300,000,000
Pro Forma \| Unsecured Term Loan 2
Subsequent Event [Line Items]
Line of credit facility, current borrowing capacity			$ 196,888,000		$ 196,888,000
JG Gulf Coast Town Center LLC
Subsequent Event [Line Items]
Percentage of equity interest in real estate property			50.00%		50.00%
JG Gulf Coast Town Center LLC \| Subsequent Event
Subsequent Event [Line Items]
Investment in Real Estate Joint Ventures and Partnerships		$ 4,118,000
River Ridge Mall JV, LLC
Subsequent Event [Line Items]
Percentage of equity interest in real estate property			25.00%		25.00%
River Ridge Mall JV, LLC \| Subsequent Event
Subsequent Event [Line Items]
Ownership percentage sold	25.00%
Proceeds from divestiture of interest in joint venture	$ 9,000,000
Loss on investment	$ 5,843,000
Parent Company \| JG Gulf Coast Town Center LLC \| Subsequent Event
Subsequent Event [Line Items]
Percentage of equity interest in real estate property		5000.00%
Corporate Joint Venture \| JG Gulf Coast Town Center LLC \| Subsequent Event
Subsequent Event [Line Items]
Percentage of equity interest in real estate property		5000.00%