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Note 4 - Real Estate Assets (Details Textual)		1 Months Ended			12 Months Ended		24 Months Ended
	Jul. 12, 2021 shares	Jul. 31, 2025 USD ($)	Feb. 28, 2025 USD ($)	Jul. 31, 2024 shares	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2025 USD ($)	Oct. 01, 2025
Number of Limited Partnerships in which Company is Sole General Partner					6		5
Number of Limited Liability Companies					2		2
Impairment of Real Estate					$ 6,371,437	$ 1,784,311
Depreciation					4,400,000	5,000,000
Construction in Progress, Gross					$ 1,100,000	$ 400,000	$ 1,100,000
Common Class A [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares	1,000,000
Common Class A [Member] | NetREIT Genesis II [Member] | Shares Issued for Ownership Exchange [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares				86,232
NetREIT Genesis [Member]
Subsidiary, Ownership Percentage, Parent					100.00%		100.00%
NetREIT Genesis II [Member]
Subsidiary, Ownership Percentage, Parent					81.50%		81.50%
NetREIT Genesis II [Member] | Common Class A [Member] | Shares Issued for Ownership Exchange [Member]
Stock Issued in Exchange for Ownership Percentage				36.40%
NetREIT Palm Self-Storage LP [Member]
Subsidiary, Ownership Percentage, Parent								61.30%
Retail Properties [Member]
Number of Real Estate Properties					1	3	1
Model Home Properties [Member]
Number of Real Estate Properties					80	78	80
Number of Limited Partnerships in which Company is Sole General Partner					5
Number of Limited Liability Companies					1		1
Office Buildings [Member] | Office/Industrial Properties [Member]
Number of Real Estate Properties					8	8	8
Industrial Buildings [Member] | Office/Industrial Properties [Member]
Number of Real Estate Properties					1		1
Office Building [Member] | Office/Industrial Properties [Member]
Number of Real Estate Properties						1
Genesis Plaza [Member] | Tenant-in-common One [Member]
Percentage Ownership in Property					57.00%		57.00%
Genesis Plaza [Member] | Tenant-in-common Two [Member]
Percentage Ownership in Property					43.00%		43.00%
Percentage Beneficial Ownership in Property					92.00%		92.00%
Dakota Center [Member]
Real Estate, Purchase Offer Price		$ 5,125,000
Impairment of Real Estate					$ 3,500,000
Union Town Center and Research Parkway [Member]
Real Estate Property, Consideration Transferred, Total			$ 15,900,000
Gain (Loss) on Sale of Properties			$ 4,500,000
Shea Center II [Member]
Impairment of Real Estate					$ 2,500,000
Model Home Properties [Member]
Number of Real Estate Properties					80		80
Impairment of Real Estate					$ 300,000	$ 400,000

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Amount of consideration transferred for the purchase of real estate.

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The purchase offer price for real estate.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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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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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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