The number of real estate properties sold as of the balance sheet date.

No definition available.

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- Definition

Represents the useful life of constituents of rental properties.

+ References

No definition available.

+ Details

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

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Balance Type:	na
Period Type:	instant

- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

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Balance Type:	credit
Period Type:	duration

- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-12

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cumulative amount of depreciation for real estate property held for investment purposes.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of real estate investment property 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

+ Details

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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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RENTAL PROPERTIES (Details)		3 Months Ended
RENTAL PROPERTIES (Details)	Jan. 28, 2026 USD ($) building	Mar. 31, 2026 USD ($) property item	Dec. 31, 2025 USD ($)	Mar. 31, 2025 property
RENTAL PROPERTIES
Properties sold		$ 2,438,747
(Loss) on Sale of Real Estate		(150,963)
Rental properties
Total fixed assets		657,216,481	$ 656,002,390
Less: Accumulated depreciation		(201,333,375)	(194,614,338)
Total fixed assets, net		455,883,106	461,388,052
Land, improvements and parking lots
Rental properties
Total fixed assets		$ 146,006,759	143,883,155
Land, improvements and parking lots \| Minimum
Rental properties
Useful Life		15 years
Land, improvements and parking lots \| Maximum
Rental properties
Useful Life		40 years
Buildings and improvements
Rental properties
Total fixed assets		$ 411,789,813	386,494,391
Buildings and improvements \| Minimum
Rental properties
Useful Life		15 years
Buildings and improvements \| Maximum
Rental properties
Useful Life		40 years
Construction in Progress
Rental properties
Total fixed assets		$ 4,999,636	37,705,285
Kitchen cabinets
Rental properties
Total fixed assets		$ 23,089,654	22,554,829
Kitchen cabinets \| Minimum
Rental properties
Useful Life		5 years
Kitchen cabinets \| Maximum
Rental properties
Useful Life		10 years
Carpets
Rental properties
Total fixed assets		$ 20,569,443	19,665,364
Carpets \| Minimum
Rental properties
Useful Life		5 years
Carpets \| Maximum
Rental properties
Useful Life		10 years
Air conditioning
Rental properties
Total fixed assets		$ 500,000	500,000
Air conditioning \| Minimum
Rental properties
Useful Life		5 years
Air conditioning \| Maximum
Rental properties
Useful Life		10 years
Laundry equipment
Rental properties
Total fixed assets		$ 134,996	129,450
Laundry equipment \| Minimum
Rental properties
Useful Life		5 years
Laundry equipment \| Maximum
Rental properties
Useful Life		7 years
Elevators
Rental properties
Total fixed assets		$ 1,885,265	1,885,265
Elevators \| Minimum
Rental properties
Useful Life		20 years
Elevators \| Maximum
Rental properties
Useful Life		40 years
Swimming pools
Rental properties
Total fixed assets		$ 1,090,604	1,090,604
Swimming pools \| Minimum
Rental properties
Useful Life		10 years
Swimming pools \| Maximum
Rental properties
Useful Life		30 years
Equipment
Rental properties
Total fixed assets		$ 23,693,630	23,450,788
Equipment \| Minimum
Rental properties
Useful Life		5 years
Equipment \| Maximum
Rental properties
Useful Life		30 years
Motor vehicles
Rental properties
Total fixed assets		$ 217,080	203,009
Motor vehicles \| Maximum
Rental properties
Useful Life		5 years
Fences
Rental properties
Total fixed assets		$ 158,029	147,000
Fences \| Minimum
Rental properties
Useful Life		5 years
Fences \| Maximum
Rental properties
Useful Life		15 years
Furniture and fixtures
Rental properties
Total fixed assets		$ 23,081,572	$ 18,293,250
Furniture and fixtures \| Minimum
Rental properties
Useful Life		5 years
Furniture and fixtures \| Maximum
Rental properties
Useful Life		7 years
Partnership properties
RENTAL PROPERTIES
Number of properties \| property		32
Investment Properties
RENTAL PROPERTIES
Number of units \| property		690		690
NERA 40%
RENTAL PROPERTIES
Ownership interest (as a percent)		40.00%		40.00%
NERA 50%
RENTAL PROPERTIES
Ownership interest (as a percent)		50.00%		50.00%
Residential and mixed-use properties \| Partnership properties
RENTAL PROPERTIES
Number of units \| item		3,411
Number of properties \| item		27
Residential and mixed-use properties \| Investment properties
RENTAL PROPERTIES
Number of units \| item		688
Residential and mixed-use properties \| Investment Properties \| Investment properties
RENTAL PROPERTIES
Number of properties \| item		7
Residential and mixed-use properties \| NERA 40% \| Investment properties \| Minimum
RENTAL PROPERTIES
Ownership interest (as a percent)		40.00%
Residential and mixed-use properties \| NERA 50% \| Investment properties \| Maximum
RENTAL PROPERTIES
Ownership interest (as a percent)		50.00%
Condominium \| Partnership properties
RENTAL PROPERTIES
Number of units \| item		19
Number of properties \| property		1
Apartments \| Partnership properties
RENTAL PROPERTIES
Number of properties \| property		21
Apartments \| Investment Properties
RENTAL PROPERTIES
Number of units \| property		687		687
Commercial Office Buildings \| Commercial property
RENTAL PROPERTIES
Number of real estate properties sold \| building	2
Properties sold	$ 2,600,000
(Loss) on Sale of Real Estate	$ 151,000
Commercial Shopping Centers
RENTAL PROPERTIES
Number of properties \| item		2