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Note 1 - Organization and Basis Presentation (Details Textual)				1 Months Ended	3 Months Ended
	May 19, 2025 $ / shares	May 05, 2025 USD ($) $ / shares shares	Jan. 22, 2025	May 05, 2025 USD ($) $ / shares shares	Mar. 31, 2025	Jun. 30, 2025 USD ($)	May 18, 2025 $ / shares	Apr. 08, 2025 $ / shares shares
Number of Limited Liability Companies					2
Number of Limited Partnerships in which Company is Sole General Partner					5
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares	$ 0.1
Long-Term Debt, Maturity, Remainder of Fiscal Year						$ 24,361,034
Long-Term Debt, Maturity, Year One						19,676,405
Mortgage Notes [Member]
Long-Term Debt, Maturity, Remainder of Fiscal Year						24,400,000
Long-Term Debt, Maturity, Year One						19,700,000
Series A Common Stock [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares	$ 0.01						$ 0.1
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	10		100
Fixed Price Self-tender Offer [Member]
Share Repurchase Program, Authorized, Number of Shares (in shares) | shares		214,412		214,412				200,000
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares								$ 0.01
Stock Repurchase Program, Increase in Shares Accepted, Percent								2.00%
Stock Repurchase Program, Increase in Shares Accepted, Shares (in shares) | shares								28,308
Stock Repurchased During Period, Price Per Share (in dollars per share) | $ / shares		$ 6.8		$ 6.8
Stock Repurchase Program, Odd Lot Shares (in shares) | shares		1,209		1,209
Share Repurchase Program, Authorized, Amount		$ 1,458,000		$ 1,458,000
Model Home Properties [Member]
Number of Limited Partnerships in which Company is Sole General Partner					6
Commercial Property [Member]
Number of Real Estate Properties, Fee Simple					10
Commercial Property [Member] | Partially Owned Properties [Member]
Number of Real Estate Properties, Fee Simple					2
Model Home Properties [Member] | Mortgage Notes [Member]
Long-Term Debt, Maturity, Remainder of Fiscal Year						3,700,000
Long-Term Debt, Maturity, Year One						$ 3,000,000

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