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Property and Equipment - net (Tables)
12 Months Ended
Jun. 30, 2013
Property And Equipment - Net Tables  
Schedule of Property and Equipment
Property and equipment consist of the following:

   
Estimated
   
June 30,
   
June 30,
 
   
Life (Years)
   
2013
   
2012
 
         
 
   
 
 
Manufacturing equipment
    5 - 10     $ 3,859,620     $ 3,400,004  
Computer equipment and software
    3 - 5       255,100       249,478  
Furniture and fixtures
    5       75,762       86,358  
Leasehold improvements
    5 - 7       826,307       797,219  
Construction in progress
            279,869       237,800  
Tooling
    1 - 5       852,143       880,261  
Total property and equipment
            6,148,801       5,651,120  
                         
Less accumulated depreciation and amortization
            3,913,020       3,730,170  
Total property and equipment, net
          $ 2,235,781     $ 1,920,950