Accrued Liabilities and Other Liabilities-Noncurrent (Details) (USD $)	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011
Schedule of Accrued Liabilities
Payroll and related	$ 247,890	$ 272,212
Accrued contract costs	295,549	197,032
Warranty reserve	175,747	154,069	289,200
Deferred revenue	419	419
Customer deposits	2,824	10
Total	722,429	623,742
Other liabilities-noncurrent consisted of the following:
Deferred revenue-noncurrent	270,140	270,140
Extended warranty	14,846	50,244
Deferred rent	79,876	43,433
Total	$ 364,862	$ 363,817

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.

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For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.

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Amount at end of the reporting period of the aggregate extended product warranty liability that is expected to be paid after one year from the balance sheet date or normal operating cycle, if longer. Does not include the balance for the standard product warranty liability.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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