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Accrued Liabilities and Other Liabilities-Noncurrent
 3 Months Ended
Dec. 31, 2012
Accrued Liabilities and Other Liabilities-Noncurrent [Abstract]  
ACCRUED LIABILITIES AND OTHER LIABILITIES-NONCURRENT

6. ACCRUED LIABILITIES AND OTHER LIABILITIES—NONCURRENT

Accrued liabilities consisted of the following:

 

                 
    December 31,     September 30,  
    2012     2012  

Payroll and related

   $ 247,890     $ 272,212  

Accrued contract costs

     295,549       197,032  

Warranty reserve

     175,747       154,069  

Deferred revenue

     419       419  

Customer deposits

     2,824       10  
   

 

 

    

 

 

  

Total

   $ 722,429     $ 623,742  
   

 

 

    

 

 

  

Other liabilities—noncurrent consisted of the following:

 

                 

Deferred revenue—noncurrent

   $ 270,140     $ 270,140  

Extended warranty

     14,846       50,244  

Deferred rent

     79,876       43,433  
   

 

 

    

 

 

  

Total

   $ 364,862     $   363,817  
   

 

 

    

 

 

  

Deferred Revenue

Deferred revenue at December 31, 2012 and September 30, 2012 included $270,559, collected from a license agreement in advance of recognized revenue.

Warranty Reserve

Changes in the warranty reserve during the three months ended December 31, 2012 and 2011 were as follows:

 

                 
    Three months ended  
    December 31,  
    2012     2011  

Beginning balance

   $ 204,313     $ 272,261  

Warranty provision

     (9,445 )      64,310  

Warranty settlements

     (4,275 )      (13,095 ) 
   

 

 

    

 

 

  

Ending balance

   $ 190,593     $ 323,476  
   

 

 

    

 

 

  

Short-term warranty reserve

   $ 175,747     $ 289,200  

Long-term warranty reserve

     14,846       34,276  
   

 

 

    

 

 

  
    $ 190,593     $ 323,476