Note 2 - Marketable Securities and Investment Other Securities (Tables)

9 Months Ended

Jun. 30, 2022

Notes Tables

Fair Value, Assets Measured on Recurring Basis [Table Text Block]

	In Active
	Markets for			Significant Other		Significant
	Identical Assets			Observable		Unobservable
	and Liabilities			Inputs		Inputs
	(Level 1)			(Level 2)		(Level 3)		Total
Investment other securities	$	-		$	-	$	1,000,000	$	1,000,000
Balance at September 30, 2021		33,351			-		1,000,000		1,033,351
Change in value of equities		(33,351	)		-		-		(33,351	)
Additional Investment		-			-		-		-
Balance at December 31, 2021	$	-		$	-	$	1,000,000	$	1,000,000
Change in value of equities		-			-		-		-
Additional Investment		-			-		-
Balance at March 31, 2022	$	-		$	-	$	1,000,000	$	1,000,000
Change in value of equities		-			-		-		-
Additional Investment		-			-		1,400,000		1,400,000
Balance at June 30, 2022	$	-		$	-	$	2,400,000	$	2,400,000