Significant Accounting Policies - Schedule of Disaggregated Revenue (Details) - USD ($)	3 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 2,053,000	$ 3,027,000	$ 2,680,000	$ 1,935,000	$ 2,085,000	$ 2,875,000	$ 2,701,000	$ 2,013,000
Percentage of revenue	100.00%				100.00%
RV camping site rentals [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 1,340,000				$ 1,334,000
Percentage of revenue	65.00%				64.00%
RV storage & towing fees [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 464,000				$ 504,000
Percentage of revenue	23.00%				24.00%
Retail store sales [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 150,000				$ 151,000
Percentage of revenue	7.00%				7.00%
Property lease income [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 57,000				$ 59,000
Percentage of revenue	3.00%				3.00%
Other ancillary services [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 42,000				$ 37,000
Percentage of revenue	2.00%				2.00%