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Fair Values of Financial Investments (Tables)
 12 Months Ended
Oct. 31, 2015
Fair Value Disclosures [Abstract]  
Summary of Financial Assets and Liabilities Carried at Fair Value

The following table represents the Company’s financial assets and liabilities which are carried at fair value at October 31, 2015 and November 1, 2014.

 

     October 31, 2015  
     Level 1      Level 2      Level 3  

Equity securities in a public company

    $ 462,578       $ —        $ —    
  

 

 

     

 

 

     

 

 

  
   $ 462,578       $ —        $ —    
  

 

 

     

 

 

     

 

 

  
     November 1, 2014  
     Level 1      Level 2      Level 3  

Equity securities in a public company

    $ 496,444       $ —        $ —    

Non-recurring fair value investment

      —          —          146,403   
  

 

 

     

 

 

     

 

 

  
   $ 496,444       $ —        $ 146,403