Note 3 - Cash and Cash Equivalents and Restricted Cash (Tables)

12 Months Ended

Sep. 30, 2020

Notes Tables

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

	September 30, 2020		September 30, 2019
Cash and cash equivalents	$	183,009	$	455,843
Restricted cash		10,150		836,219
Total cash, cash equivalents, and restricted cash shown in the cash flow statement	$	193,159	$	1,292,062