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Commitments and Contingencies (Details) (USD $)
Apr. 30, 2013
Oct. 31, 2012
Commitments and Contingencies [Abstract]    
Estimate of reasonably possible losses $ 0  
Price of warrants issued (in dollars per share) $ 0.001  
Percentage of Common stock outstanding (in hundredths) 30.00%  
Common stock, shares outstanding (in shares) 11,299,528 11,299,528
Potential shares issued from exercise of warrants (in shares) 4,842,654  
Contractual Obligations [Abstract]    
2013 34,326,273  
2014 3,255,022  
2015 191,521  
2016 172,791  
2017 109,627  
Residual 0  
Total 38,055,234  
Non-cancelable operating leases [Member]
   
Contractual Obligations [Abstract]    
2013 516,567  
2014 600,904  
2015 162,975  
2016 157,217  
2017 97,307  
Residual 0  
Total 1,534,970  
Revolving line of credit [Member]
   
Contractual Obligations [Abstract]    
2013 8,825,496  
2014 0  
2015 0  
2016 0  
2017 0  
Residual 0  
Total 8,825,496  
Term debt [Member]
   
Contractual Obligations [Abstract]    
2013 25,300,611  
2014 140,301  
2015 13,877  
2016 0  
2017 0  
Residual 0  
Total 25,454,789  
Obligations under capital lease [Member]
   
Contractual Obligations [Abstract]    
2013 6,605  
2014 13,817  
2015 14,669  
2016 15,574  
2017 12,320  
Residual 0  
Total 62,985  
Debt discount [Member]
   
Contractual Obligations [Abstract]    
2013 (323,006)  
2014 0  
2015 0  
2016 0  
2017 0  
Residual 0  
Total (323,006)  
Notes payable - related party [Member]
   
Contractual Obligations [Abstract]    
2013 0  
2014 2,500,000  
2015 0  
2016 0  
2017 0  
Residual 0  
Total $ 2,500,000