OPERATING SEGMENTS (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016
Segment Reporting Information [Line Items]
Rental and other property revenues	$ 31,535	$ 28,903
Property operating expenses	(15,889)	(14,963)
Depreciation	(6,303)	(5,808)
Loss on sale of income producing properties		(244)
Gain on land sales	445	1,652
Segment operating income (loss)	5,198	4,080
Total real estate	901,882
Property Sales
Gain on sale		1,652
Commercial Properties [Member]
Segment Reporting Information [Line Items]
Rental and other property revenues	8,872	7,588
Property operating expenses	(4,683)	(4,858)
Depreciation	(2,257)	(2,273)
Mortgage and loan interest	(1,606)	(1,950)
Loss on sale of income producing properties		(244)
Segment operating income (loss)	326	(1,737)
Capital expenditures	1,343	976
Total real estate	148,115	150,680
Property Sales
Sales price		1,500
Cost of sale		(1,744)
Gain on sale		(244)
Apartments [Member]
Segment Reporting Information [Line Items]
Rental and other property revenues	22,660	21,315
Property operating expenses	(10,745)	(9,394)
Depreciation	(4,046)	(3,535)
Mortgage and loan interest	(6,759)	(6,157)
Segment operating income (loss)	1,110	2,229
Total real estate	635,845	558,721
Land [Member]
Segment Reporting Information [Line Items]
Property operating expenses	(159)	(731)
Mortgage and loan interest	(551)	(530)
Gain on land sales	445	1,652
Segment operating income (loss)	(265)	391
Capital expenditures	399	770
Total real estate	117,922	136,076
Property Sales
Sales price	1,089	4,180
Cost of sale	(644)	(2,528)
Gain on sale	445	1,652
Other [Member]
Segment Reporting Information [Line Items]
Rental and other property revenues	3
Property operating expenses	(302)	20
Mortgage and loan interest	(6,251)	(4,529)
Interest income	3,421	3,847
Segment operating income (loss)	(3,129)	(662)
Total Segments [Member]
Segment Reporting Information [Line Items]
Rental and other property revenues	31,535	28,903
Property operating expenses	(15,889)	(14,963)
Depreciation	(6,303)	(5,808)
Mortgage and loan interest	(15,167)	(13,166)
Interest income	3,421	3,847
Loss on sale of income producing properties		(244)
Gain on land sales	445	1,652
Segment operating income (loss)	(1,958)	221
Capital expenditures	1,742	1,746
Total real estate	901,882	845,477
Property Sales
Sales price	1,089	5,680
Cost of sale	(644)	(4,272)
Gain on sale	$ 445	$ 1,408

Refers to capital expenditures as on date

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- Definition

This element represents the amount of gain (loss) on sale of land during the reporting period.

+ References

No definition available.

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Amount of the cost of borrowed funds accounted for as interest expense for debt including loan charges and prepayment penalities.

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No definition available.

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No definition available.

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The cost of sales of real estate.

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No definition available.

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The selling of price of real estate.

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No definition available.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
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Amount of expense incurred and directly related to generating revenue from leased and rented property or equipment.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
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-Paragraph 2
-Subparagraph (SX 210.5-03.2(c))
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- Definition

The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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This element represents the amount of gain (loss) on sale of properties during the reporting period gross of the applicable income taxes realized.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of interest income earned from interest bearing assets classified as other.

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The net result for the period of deducting operating expenses from operating revenues.

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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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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))
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The aggregate revenue from real estate operations during the reporting period.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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-Paragraph 2
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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.

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