Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash flows used in operating activities
Net loss	$ (32,000)	$ (73,000)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation, depletion, amortization and valuation provision	39,000	12,000
Increase in other assets	(2,000)	(1,000)
Increase (decrease) in accounts payable	(1,000)	7,000
Decrease in other accrued expenses	1,000	0
Net cash used in operating activities	5,000	(55,000)
Cash flows from investing activities
Cash flows from investing activities	0	0
Cash flows from financing activities
Acquisition of treasury stock	(13,000)	(20,000)
Net cash from financing activities	(13,000)	(20,000)
Net decrease in cash and cash equivalents	(8,000)	(75,000)
Cash and cash equivalents at beginning of year	2,274,000	2,349,000
Cash and cash equivalents at end of year	2,266,000	2,274,000
Noncash Investing and Financing Activities
Retirement of treasury stock	$ 13,000	$ 20,000