Consolidated Statements of Cash Flows - USD ($)	3 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Cash flows used in operating activities
Net loss	$ (90,000)	$ (73,000)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation, depletion, and amortization	6,000	5,000
Decrease (increase) in accounts receivable	3,000	(4,000)
Decrease in other current assets	5,000	5,000
Decrease in accounts payable	(6,000)
Increase in other accrued expenses	55,000	52,000
Net cash used in operating activities	$ (27,000)	$ (15,000)
Cash flows provided by investing activities
Net decrease in cash and cash equivalents	$ (27,000)	$ (15,000)
Cash and cash equivalents at beginning of period	2,605,000	2,699,000
Cash and cash equivalents at end of period	$ 2,578,000	$ 2,684,000