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Segments (Capital Expenditures) (Details) - USD ($)		6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Abstract]
Acquisition of operating properties	[1]	$ 5,720,540	$ 7,131,300
Capital expenditures and tenant improvements	[1]	1,528,685	1,841,738
Total real estate investments	[1]	7,249,225	8,973,038
Industrial Office Properties [Member]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Abstract]
Acquisition of operating properties		0	5,350,000
Capital expenditures and tenant improvements	[1]	1,481,102	1,387,057
Residential Properties [Member]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Abstract]
Acquisition of operating properties	[1]	5,720,540	1,781,300
Retail Properties [Member]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Abstract]
Capital expenditures and tenant improvements	[1]	41,333	378,473
Self Storage Properties [Member]
Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Abstract]
Capital expenditures and tenant improvements	[1]	$ 6,250	$ 76,208
[1] Total consolidated capital expenditures are equal to the same amounts disclosed for total reportable segments.

X

- Definition

The total of additions to real estate and lease intangibles

+ References

No definition available.

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X

- Definition

Amount of cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy.

+ References

No definition available.

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- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 230



-SubTopic 10



-Section 45



-Paragraph 13



-Subparagraph (c)



-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585

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