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Accounting Policies (Details Textuals) (USD $)
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3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||||
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Jul. 01, 2012
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Jul. 01, 2012
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Oct. 02, 2011
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Jul. 01, 2012
Warrant [Member]
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Jul. 03, 2011
Warrant [Member]
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Jul. 01, 2012
Warrant [Member]
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Jul. 03, 2011
Warrant [Member]
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Jul. 01, 2012
Series A Preferred Stock [Member]
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Jul. 03, 2011
Series A Preferred Stock [Member]
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Jul. 01, 2012
Series A Preferred Stock [Member]
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Jul. 03, 2011
Series A Preferred Stock [Member]
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Jul. 01, 2012
Stock Options [Member]
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Jul. 03, 2011
Stock Options [Member]
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Jul. 01, 2012
Stock Options [Member]
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Jul. 03, 2011
Stock Options [Member]
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| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 9,948,667 | 9,948,667 | 9,948,667 | 9,948,667 | 1,027 | 1,027 | 1,027 | 1,027 | 48,488,649 | 2,537,649 | 48,488,649 | 2,537,649 | |||
| Contract Amount In Milestone Event | $ 8,000,000 | ||||||||||||||
| Maximum Amount Of Invoices For Milestone Event | 3,900,000 | ||||||||||||||
| Revenue Recognition, Milestone Method, Revenue Recognized | 233,000 | 356,000 | |||||||||||||
| Customer Advances and Deposits | 1,800,000 | 1,800,000 | 0 | ||||||||||||
| Customer Advances and Deposits, Current | 600,000 | 600,000 | 0 | ||||||||||||
| Customer Advances Or Deposits, Noncurrent | $ 1,172,000 | $ 1,172,000 | $ 0 | ||||||||||||
| Delivery Period Minimum | 3 months | ||||||||||||||
| Delivery Period Maximum | 36 months | ||||||||||||||