Note 1 - Nature of Business and Basis of Presentation (Tables)

3 Months Ended

Dec. 31, 2023

Notes Tables

Cash, Cash Equivalents, and Restricted Cash [Table Text Block]

	December 31, 2023		September 30, 2023
Cash and cash equivalents	$	807,607	$	1,135,006
Restricted cash		9,967		9,967
Total cash, cash equivalents, and restricted cash shown in the cash flow statement	$	817,574	$	1,144,973

Property, Plant and Equipment [Table Text Block]

	December 31, 2023			September 30, 2023
Buildings and improvements	$	7,854,548		$	7,854,548
Computer equipment		349,576			349,576
Furniture and equipment		2,764			2,764
Total		8,206,888			8,206,888
Accumulated depreciation		(1,919,919	)		(1,804,357	)
Property and equipment, net	$	6,286,969		$	6,402,531