Consolidated Statements of Cash Flows (USD $)	3 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Net loss	$ (106,000)	$ (82,000)
Depreciation, depletion, and amortization	6,000	5,000
Decrease in accounts receivable	1,000
Increase (decrease) in accounts payable	(8,000)	4,000
Increase (decrease) in other accrued expenses	(34,000)	1,000
Net cash used in operating activities	(141,000)	(72,000)
Deposit on potential investment subsequently terminated	500,000
Total cash flows used in investing activities	500,000
Net increase (decrease) in cash and cash equivalents	359,000	(72,000)
Cash and cash equivalents at beginning of period	2,584,000	3,327,000
Cash and cash equivalents at end of period	$ 2,943,000	$ 3,255,000