Condensed Consolidated Statements Of Cash Flows (USD $)	6 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities:
Net loss	$ (154,169)	$ (535,025)
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Depreciation	65,515	83,252
Change in operating assets and liabilities:
Accounts receivable-trade	(44,705)	110,628
Federal and state income tax recoverable	37,085	0
Inventories	866	(47,814)
Prepaid expenses and other assets	(13,277)	26,135
Accounts payable and customer deposits	56,581	52,380
Accrued payroll and related expenses and compensated absences	33,039	(4,687)
Other current liabilities	16	4,372
Net cash used in operating activities	(19,049)	(310,759)
Cash flows from investing activities:
Property, plant and equipment purchased	(3,490)	(74,345)
Net cash used in investing activities	(3,490)	(74,345)
Cash flows from financing activities:
Repayment of note payable	(20,203)	0
Purchase of treasury stock	(310)	(120)
Net cash used in financing activities	(20,513)	(120)
Decrease in cash and cash equivalents	(43,052)	(385,224)
Cash and cash equivalents at beginning of period	939,959	1,023,017
Cash and cash equivalents at end of period	896,907	637,793
Supplemental Schedule of Cash Flow Information:
Interest paid	$ 5,403	$ 0