Represents the number of units acquired in real estate property by the entity.

No definition available.

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- Definition

Represents the number of units in a real estate property to be constructed.

+ References

No definition available.

+ Details

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- Definition

Represents the lenders percentage appreciation in the market value o real estate.

+ References

No definition available.

+ Details

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- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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- Details

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 30

-Paragraph 7

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-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (b)

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (h)(1)

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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-Paragraph 2

-Subparagraph (h)(1)

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- Definition

Amount of assets acquired at the acquisition date.

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-SubTopic 20

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-Paragraph 1

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Period Type:	instant

- Definition

Amount of liabilities assumed at the acquisition date.

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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-Subparagraph (b)

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ACQUISITIONS AND DISPOSITIONS (Details)-K (USD $)	12 Months Ended	0 Months Ended		1 Months Ended
ACQUISITIONS AND DISPOSITIONS (Details)-K (USD $)	Dec. 31, 2012	May 14, 2012 item	Aug. 15, 2012	May 31, 2012 item
Acquisitions
Portion of refinanced mortgage proceeds used to acquire partner's interest	$ 2,721,000
Millennium Woodlands Phase II LLC
Acquisitions
Number of units in Class A multi-family unit in The Woodlands Town Center to be constructed		314
Columbia Corporate Center 70 [Member]
Acquisitions
Area of real estate property acquired (in square foot)			169,590
Percentage of appreciation in the market value of building			30.00%
Purchase price			17,500,000
Millennium Waterway Apartments
Acquisitions
Interest rate (as a percent)				3.75%
Number of units acquired in real estate property				393
Portion of refinanced mortgage proceeds used to acquire partner's interest				6,900,000
Non-recourse mortgage assumed				55,600,000
Term of debt instrument				10 years
Liabilities acquired consolidated				56,400,000
Ownership interest (as a percent)				100.00%
Revenues	4,400,000
Net income (loss)	1,300,000
Amounts recorded for the assets acquired and liabilities assumed at the acquisition date
Total assets consolidated into financial statements at fair value as of the acquisition date				$ 78,600,000