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EQUITY, Share Repurchase Program (Details) - Share Repurchase Program [Member] $ in Millions	Dec. 07, 2016 USD ($)
Share Repurchase Program
Aggregate gross sales price of common share of beneficial interest allowed to be repurchased	$ 50
Repurchase period	1 year

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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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Namespace Prefix:	us-gaap_
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Period Type:	duration

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- Definition

Amount of stock repurchase plan authorized.

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No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

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- Definition

Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
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Period Type:	duration

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- Details

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Namespace Prefix:
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Balance Type:
Period Type: