Significant Accounting Policies - Schedule of Disaggregated Revenue (Details) - USD ($)	12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 9,727,000	$ 9,751,000
Percentage of revenue	100.00%	100.00%
RV camping site rentals [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 6,671,000	$ 6,500,000
Percentage of revenue	69.00%	67.00%
RV storage & towing fees [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 1,896,000	$ 1,951,000
Percentage of revenue	19.00%	20.00%
Retail store sales [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 734,000	$ 700,000
Percentage of revenue	8.00%	7.00%
RV parts sales [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 0	$ 255,000
Percentage of revenue	0.00%	3.00%
Property lease income [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 236,000	$ 147,000
Percentage of revenue	2.00%	1.00%
Other ancillary services [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 190,000	$ 198,000
Percentage of revenue	2.00%	2.00%