| 
           Debt Financing (Detail Textual) (USD $) 
         | 
        1 Months Ended | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|---|
| 
           Apr. 30, 2012 
         | 
        
           Mar. 30, 2014 
         | 
        
           Mar. 31, 2013 
         | 
        
           Mar. 30, 2014 
         | 
        
           Mar. 31, 2013 
         | 
      |
| Debt Instrument [Line Items] | |||||
| Line of credit facility renewal fees due on the 15th day of April | $ 10,000 | ||||
| 
           Revolving Credit Facility | Avidbank 
         | 
        |||||
| Debt Instrument [Line Items] | |||||
| Line of credit facility, expiration date | Apr. 15, 2014 | ||||
| Line of credit facility, maximum borrowing capacity | 1,000,000 | ||||
| Line of credit facility maturity term | 2 years | ||||
| Line of credit facility, interest rate description | greater of 7.0% and the then in effect prime rate plus 3.5% | ||||
| Line of credit facility, description | The loan period is from July 15th through July 14th of the following year, beginning with the period of July 15, 2012 through July 14, 2013 and a revolving loan maturity date of April 15, 2014, at which time any outstanding advances, and accrued and unpaid interest thereon, will be due and payable. | ||||
| Line of credit facility, minimum balance for a period of at least 30 consecutive days during each loan period | 0 | 0 | |||
| Line of credit facility, amount outstanding | 0 | 0 | |||
| Line of credit facility, periodic payment, interest | $ 1,000 | $ 6,000 | $ 8,000 | $ 6,000 | |