INVESTMENT IN JOINT VENTURES (Details Narrative) $ in Millions			1 Months Ended			9 Months Ended	12 Months Ended
	Nov. 30, 2023 USD ($) a Integer	Dec. 08, 2021 USD ($)	Jun. 30, 2025 Integer	Dec. 31, 2022 USD ($) a Integer	Dec. 31, 2021 USD ($) a Integer	Sep. 30, 2025	Dec. 31, 2023 Integer
InvestmentInJointVenturesLineItems [Line Items]
Committed capital percent by related party		40.00%
Area of land \| a	61
Investments of cost basis \| $	$ 3.8
Reimburse of carrying value of land	60.00%
LLC Agreement [Member]
InvestmentInJointVenturesLineItems [Line Items]
Pro rata interest percentage		70.00%
Nuveen Global Investments LLC [Member]
InvestmentInJointVenturesLineItems [Line Items]
Investment company internal rate, description						In addition, the Company will have the right to buy out Nuveen’s interest in the joint venture entity at any time after December 8, 2031 at a purchase price corresponding to the greater of the appraised value of the portfolio or the amount required to provide a 7.5% net unlevered internal rate of return on Nuveen’s investment.
Percentage of share elect to buy out in joint venture						98.00%
Payments to acquire productive assets \| $				$ 15.1	$ 22.2
Nuveen Global Investments LLC [Member] \| Sebring Square [Member]
InvestmentInJointVenturesLineItems [Line Items]
Number of developed homesites \| Integer					219
Area of land \| a					39
Nuveen Global Investments LLC [Member] \| Rum Runner [Member]
InvestmentInJointVenturesLineItems [Line Items]
Number of developed homesites \| Integer				144
Area of land \| a				20
Nuveen Global Investments LLC [Member] \| Nuveen Real Estate [Member]
InvestmentInJointVenturesLineItems [Line Items]
Number of developed homesites \| Integer	113		16				113
Area of land \| a	61
Nuveen Global Investments LLC [Member] \| LLC Agreement [Member]
InvestmentInJointVenturesLineItems [Line Items]
Initial total commitments \| $		$ 70.0
Initial commitment period for acquisitions		24 months
Additional increase in total commitmnets \| $		$ 100.0
Extention for commitment period		4 years
Committed capital percent by related party		60.00%			60.00%
Unlevered internal rate of return		7.50%
Allocated pro rata interest percentage		80.00%
Pro rata interest percentage		30.00%
Remaining promote percentage		20.00%
Consummate promote period		7 years
Joint venture to acquired manufactured housing and recreational vehicle communities						2 years

UMH PROPERTIES, INC. 10-Q