STATEMENTS OF OPERATIONS AND RETAINED EARNINGS (UNAUDITED) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Income
Income	$ 1,758,684	$ 1,827,148	$ 3,572,004	$ 3,658,550
Cost and Expenses
Operating expenses	1,283,497	1,263,620	2,661,951	2,555,299
Cost of goods sold	109,829	119,347	231,726	232,901
Depreciation	107,615	106,887	212,624	213,742
Total cost and expenses	1,500,941	1,489,854	3,106,301	3,001,942
Income from Operations	257,743	337,294	465,703	656,608
Other Income (Expense)
Interest/dividend income	1,521	1,146	3,052	2,276
Interest expense	(3,385)	(2,395)	(5,945)	(4,803)
Gain on sale of property and equipment	1,200		1,200
Total other income (expense)	(664)	(1,249)	(1,693)	(2,527)
Income Before Provision for Income Tax	257,079	336,045	464,010	654,081
Provision for Income Tax	(76,380)	241,650	(136,380)	105,250
Net Income	180,699	577,695	327,630	759,331
Other Comprehensive Income
Change in unrealized holding gains on available-for-sale securities, net of change in applicable deferred taxes of $3,400	8,026		(11,143)
Total other comprehensive income	8,026		(11,143)
Total Comprehensive Income	$ 188,725	$ 577,695	$ 316,487	$ 759,331
Net Income Per Share (in Dollars per share)	$ 101.80	$ 325.46	$ 184.58	$ 427.79
Total Comprehensive Income Per Share (in Dollars per share)	$ 106.32	$ 325.46	$ 178.10	$ 427.79
Resort Operations [Member]
Income
Income	$ 1,522,592	$ 1,581,566	$ 3,091,405	$ 3,157,883
Retail Operations [Member]
Income
Income	$ 236,092	$ 245,582	$ 480,599	$ 500,667