Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net (loss) income	$ (640,000)	$ 834,000
Adjustments to reconcile net income to net cash provided by operations
Depreciation and amortization	1,364,000	289,000
Deferred income taxes	(280,000)	213,000
Discounts earned on bonds	(1,000)
Decrease (increase) in current assets (net of acquisition)
Accounts receivable, net	59,000	1,311,000
Inventories	24,000	(4,000)
Prepaid expenses and other assets	308,000	(12,000)
Income tax receivable	253,000
Increase (decrease) in current liabilities (net of acquisition)
Accounts payable	(540,000)	(184,000)
Accrued liabilities	(1,396,000)	(1,568,000)
Income taxes		(43,000)
Net cash (used in) provided by operating activities	(1,131,000)	548,000
Cash flows from investing activities
Maturities and sales of U.S. Treasury Bills		800,000
Purchases of property, plant and equipment	(91,000)	(67,000)
Net cash used in investing activities	(91,000)	(11,145,000)
Cash flows from financing activities
Investment margin account borrowing		14,000,000
Cash provided by financing activities		14,000,000
(Decrease) increase in cash and cash equivalents	(1,222,000)	3,403,000
Cash and cash equivalents
Beginning of period	11,338,000	985,000
End of period	10,116,000	4,388,000
Subscription Arrangement [Member]
Increase (decrease) in current liabilities (net of acquisition)
Deferred revenues	(75,000)	(81,000)
Deferred Installation Contracts [Member]
Increase (decrease) in current liabilities (net of acquisition)
Deferred revenues	(771,000)	(523,000)
Deferred Maintenance Agreement [Member]
Increase (decrease) in current liabilities (net of acquisition)
Deferred revenues	564,000	316,000
ISD Corporation [Member]
Cash flows from investing activities
Acquisition of New Dawn Technologies, Inc. (net of cash acquired)		$ (11,878,000)