Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows used in operating activities
Net loss	$ (369,000)	$ (348,000)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation, depletion, and amortization	22,000	20,000
Changes in operating assets and liabilities:
Decrease in accounts receivable	4,000	2,000
Decrease in other assets	1,000	1,000
Increase (decrease) in accounts payable	(11,000)	11,000
Increase in other accrued expenses	236,000	224,000
Net cash used in operating activities	(117,000)	(90,000)
Cash flows from investing activities
Cash flows from financing activities
Acquisition of treasury stock	(16,000)	(4,000)
Net cash flows from financing activities	(16,000)	(4,000)
Net decrease in cash and cash equivalents	(133,000)	(94,000)
Cash and cash equivalents at beginning of year	2,605,000	2,699,000
Cash and cash equivalents at end of year	2,472,000	2,605,000
Noncash Investing and Financing Activities
Retirement of treasury stock	$ 16,000	$ 4,000