STATEMENTS OF OPERATIONS AND RETAINED EARNINGS (UNAUDITED) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Income
Income	$ 2,030,664	$ 1,649,871	$ 4,104,307	$ 3,467,023
Cost and Expenses
Operating expenses	1,214,052	1,293,080	2,585,182	2,705,436
Cost of goods sold	127,768	105,013	274,456	228,024
Depreciation	98,687	101,602	198,568	204,700
Total cost and expenses	1,440,507	1,499,695	3,058,206	3,138,160
Income from Operations	590,157	150,176	1,046,101	328,863
Other Income (Expense)
Interest/dividend income	334	500	833	1,006
Interest expense	(3,985)	(4,801)	(8,076)	(10,940)
Total other income (expense)	(3,651)	(4,301)	(7,243)	(9,934)
Income Before Provision for Income Tax	586,506	145,875	1,038,858	318,929
Provision for Income Tax	(184,300)	(43,000)	(330,300)	(94,400)
Net Income	402,206	102,875	708,558	224,529
Other Comprehensive Income
Change in unrealized holding gains on available-for-sale securities, net of change in applicable deferred taxes				(11,143)
Total other comprehensive income				(11,143)
Total Comprehensive Income	402,206	102,875	$ 708,558	$ 213,386
Net Income Per Share (in Dollars per share)			$ 399.19	$ 126.50
Total Comprehensive Income Per Share (in Dollars per share)			$ 399.19	$ 120.22
Resort Operations [Member]
Income
Income	1,755,638	1,414,658	$ 3,518,858	$ 2,970,510
Retail Operations [Member]
Income
Income	$ 275,026	$ 235,213	$ 585,449	$ 496,513