Annual report pursuant to Section 13 and 15(d)

Revenue Sharing Agreements ("RSAs") - Additional Information (Detail)

v3.20.4
Revenue Sharing Agreements ("RSAs") - Additional Information (Detail)
12 Months Ended
Aug. 31, 2020
USD ($)
Nov. 30, 2020
USD ($)
Store
Nov. 30, 2019
USD ($)
Nov. 30, 2016
Nov. 30, 2008
May 31, 2001
USD ($)
Store
Feb. 09, 1999
USD ($)
Store
Revenue Sharing Agreement [Line Items]              
Total payments to RSA holders   $ 974,276 $ 832,587        
Interest expense   779,444 950,300        
Interest expense   1,544,017 1,703,446        
Payment for termination of contract   1,900,000          
Accrued expenses   2,898,211 2,085,180        
Extinguishment of revenue sharing agreements   (1,070,900)          
Space and Time Sharing (SATS) Lease Agreement [Member] | Erie Group [Member]              
Revenue Sharing Agreement [Line Items]              
Payment for termination of contract $ 1,939,748            
Carrying amount of long-term liability 550,000            
Accrued expenses $ 279,100            
Extinguishment of revenue sharing agreements   (1,070,900)          
Revenue Sharing Agreement ("RSA") [Member]              
Revenue Sharing Agreement [Line Items]              
Interest expense   762,573 909,765        
Florida [Member]              
Revenue Sharing Agreement [Line Items]              
Revenue sharing agreement price             $ 1,000,000
Percentage of RSA Repurchased       50.00%      
Number of storage spaces | Store             33,000
Texas [Member]              
Revenue Sharing Agreement [Line Items]              
Revenue sharing agreement price           $ 750,000  
Percentage of RSA Repurchased       50.00%      
Number of storage spaces | Store           33,000  
Investors share in net storage revenues           37.50%  
Variable interest entity, qualitative or quantitative information, ownership percentage         50.00%    
Interest expense   1,148,592 $ 944,060        
Illinois [Member]              
Revenue Sharing Agreement [Line Items]              
Revenue sharing agreement price   $ 1,000,000          
Number of storage spaces | Store   33,000          
Investors share in net storage revenues   50.00%          
Billing and collection expense percentage   50.00%          
Illinois and Its Contiguous States [Member]              
Revenue Sharing Agreement [Line Items]              
Percentage of 50% net storage revenue generated from specimens paid   75.00%