Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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The amount of the offset related to government or other customer advances received on a contract when the expected advances will be applied in payment to those particular charges of the receivable.

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Amount of outstanding long-term debt or borrowing associated with any securities or credit agreement for which there has been a default in principal, interest, sinking fund, or redemption provisions, or any breach of covenant that existed at the end of the period and subsequently has not been cured.

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Description of the frequency of periodic payments (monthly, quarterly, annual).

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Amount of the required periodic payments including both interest and principal payments.

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Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Gross number of share options (or share units) granted during the period.

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Number of new stock issued during the period.

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The full settlement amountat which the company has agreed to release all of its entire right, title and interest in and to the Project, against which the Company recently filed an action to recover.

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SUBSEQUENT EVENTS (Details Textual) (USD $)	9 Months Ended	0 Months Ended	1 Months Ended	0 Months Ended
SUBSEQUENT EVENTS (Details Textual) (USD $)	Jan. 31, 2015	Feb. 03, 2015	Mar. 15, 2015	Feb. 20, 2015	Apr. 30, 2014
Subsequent Event [Line Items]
Common Stock, Shares, Outstanding	14,513,164us-gaap_CommonStockSharesOutstanding				13,913,164us-gaap_CommonStockSharesOutstanding
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	720,000
Zurich American Insurance Company [Member]
Subsequent Event [Line Items]
Debt Instrument, Debt Default, Amount				$ 1,534,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Common Stock, Shares, Outstanding			17,513,164
Officers' Compensation		180,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		300,000
Subsequent Event [Member] \| Convertible Series F-1 [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues			3,000
Subsequent Event [Member] \| Zurich American Insurance Company [Member]
Subsequent Event [Line Items]
Insurance Settlements Receivable				650,000
Debt Instrument, Debt Default, Amount				1,534,000
Repayments of Debt				200,000
Long-term Line of Credit				450,000
Debt Instrument, Frequency of Periodic Payment				10 equal monthly installments
Debt Instrument, Periodic Payment				45,000
Customer Advances and Progress Payments for Long-term Contracts or Programs				324,000
Subsequent Event [Member] \| Camden County Improvement Authority [Member]
Subsequent Event [Line Items]
Filed Action Amount				$ 2,400,000
Subsequent Event [Member] \| Common Stock [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues			3,000,000