Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Net loss	$ (70,000)	$ (106,000)
Depreciation, depletion, and amortization	9,000	6,000
Decrease (increase) in accounts receivable	(2,000)	1,000
Decrease in other current assets	5,000
Decrease in accounts payable	(5,000)	(8,000)
Increase (decrease) in other accrued expenses	46,000	(34,000)
Net cash used in operating activities	(17,000)	(141,000)
Deposit on potential investment subsequently terminated		500,000
Total cash flows used in investing activities		500,000
Net decrease in cash and cash equivalents	(17,000)	359,000
Cash and cash equivalents at beginning of period	2,852,000	2,584,000
Cash and cash equivalents at end of period	$ 2,835,000	$ 2,943,000