Balance Sheet Components (Tables)

12 Months Ended

Sep. 30, 2025

Balance Sheet Related Disclosures [Abstract]

Schedule of property and equipment [Table Text Block]

		September 30,			September 30,
		2025			2024
Land	$	11,609,000		$	11,609,000
Building and resort improvements		13,531,000			13,382,000
Furniture, fixtures and equipment		1,105,000			1,033,000
Transportation equipment		1,092,000			1,062,000
Operating lease right-of-use asset		85,000			85,000
Construction in progress		171,000			147,000
		27,593,000			27,318,000
Less accumulated depreciation and amortization		(11,005,000	)		(10,580,000	)
	$	16,588,000		$	16,738,000

Schedule of accounts payable and accrued liabilities [Table Text Block]

		September 30,		September 30,
		2025		2024
Trade accounts payable	$	111,000	$	73,000
Accrued expenses		127,000		99,000
Tourism taxes payable		82,000		80,000
Property taxes payable		68,000		66,000
Other		62,000		72,000
	$	450,000	$	390,000