Quarterly report pursuant to sections 13 or 15(d)

Accounting Policies (Details Textual)

v2.4.0.6
Accounting Policies (Details Textual) (USD $)
 3 Months Ended
Dec. 30, 2012
Jan. 01, 2012
Sep. 30, 2012
Warranty Period   15 months  
Contract Amount In Milestone Event $ 8,000,000    
Maximum Amount Of Invoices For Milestone Event 3,900,000    
Revenue Recognition, Milestone Method, Revenue Recognized 10,000 123,000  
Customer Deposits / Liability 3,268,100    
Customer Advances and Deposits 3,100,000   2,700,000
Total Customer Deposits 1,092,000   776,000
Estimated Litigation Liability, Current 0    
Deferred Tax Assets, Deferred Income 2,000,000    
Customer Advance Deposit Contract Term 2017    
Customer Advances Or Deposits, Noncurrent $ 2,025,000   $ 1,944,000
Delivery Period Minimum 3 months    
Delivery Period Maximum 36 months    
Warrant [Member]
      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 4,547,000 9,948,667  
Series Preferred Stock [Member]
      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,023 1,027  
Stock Options [Member]
      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 48,477,649 48,597,649