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Costs in Excess of Billings and Unbilled Receivables	3 Months Ended
Dec. 31, 2012
Cost In Excess Of Billings [Abstract]
Dividend Add Back Due To Preferred Stock Conversion [Text Block]	Note 4 – Costs in Excess of Billings and Unbilled Receivables Costs in excess of billings and unbilled receivables relate to research and development contracts and consist of actual revenues earned under the contracts which have not yet been billed to customers.

Costs in Excess of Billings and Unbilled Receivables

3 Months Ended

Dec. 31, 2012

Cost In Excess Of Billings [Abstract]

Dividend Add Back Due To Preferred Stock Conversion [Text Block]

Note 4 – Costs in Excess of Billings and Unbilled Receivables

Costs in excess of billings and unbilled receivables relate to research and development contracts and consist of actual revenues earned under the contracts which have not yet been billed to customers.