Note 4 - Debt and Commitments (Tables)

12 Months Ended

Sep. 30, 2022

Notes Tables

Contractual Obligation, Fiscal Year Maturity [Table Text Block]

	Payments due by Fiscal Year
	2023		2024		2025		2026		2027		2028 and after		Total
Real estate loan	$	146,000	$	158,000	$	164,000	$	169,000	$	175,000	$	619,000	$	1,431,000
Obligations under operating leases		140,000		3,000		---		---		---		---		143,000
Long-term accrued liabilities*		---		1,818,000		720,000		616,000		508,000		863,000		4,525,000
	$	286,000	$	1,979,000	$	884,000	$	785,000	$	683,000	$	1,482,000	$	6,099,000