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Subsequent Events - Schedule of Tenant Operating Status (Details)	Oct. 31, 2020	Sep. 30, 2020	Jun. 30, 2020
Core Portfolio
Subsequent Event [Line Items]
Percentage of Tenants Open for Business		86.00%	74.00%
Core Portfolio | Subsequent Event
Subsequent Event [Line Items]
Percentage of Tenants Open for Business	86.00%
Opportunity Funds
Subsequent Event [Line Items]
Percentage of Tenants Open for Business		88.00%	74.00%
Opportunity Funds | Subsequent Event
Subsequent Event [Line Items]
Percentage of Tenants Open for Business	87.00%

X

- Definition

Percentage of base rents derived from opened businesses.

+ References

No definition available.

+ Details

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X

- 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.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Namespace Prefix:
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Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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Namespace Prefix:
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