Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Additional Information (Detail)

v3.22.2.2
Notes Payable - Additional Information (Detail) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Sep. 02, 2022
Aug. 19, 2022
Jul. 29, 2022
Jun. 11, 2018
Aug. 20, 2016
Jul. 30, 2022
Aug. 31, 2022
Aug. 31, 2021
Aug. 31, 2022
Aug. 31, 2021
Jul. 31, 2022
Jul. 18, 2022
Nov. 30, 2021
Jun. 30, 2020
Aug. 26, 2016
Jul. 01, 2016
Debt Instrument [Line Items]                                
Line of credit facility, amount advanced                           $ 350,000    
Interest expense             $ 365,349 $ 335,870 $ 947,968 $ 957,479            
Debt issuance costs             548,085   548,085              
Amortization of debt issuance costs             $ 592 12,390 $ 10,368 47,462            
Fixed interest rate             6.09%   6.09%              
Gain on interest rate swap             $ 62,835 0 $ 62,835 0            
Total dividend paid by company $ 7,672,728 $ 7,672,728                            
Deposits and other assets, net             688,577   688,577       $ 566,470      
Term Loan [Member]                                
Debt Instrument [Line Items]                                
Debt issuance costs             196,501   196,501              
Revolving Credit Facility [Member]                                
Debt Instrument [Line Items]                                
Second amended and restated promissory note principal amount                       $ 8,960,000        
Texas Capital Bank National Association [Member]                                
Debt Instrument [Line Items]                                
Amortization of debt issuance costs             592   10,368              
Texas Capital Bank National Association [Member] | Amended And Restated Promissory Notes [Member]                                
Debt Instrument [Line Items]                                
Interest expense             370 $ 25,862 18,485 $ 99,294            
Texas Capital Bank National Association [Member] | Amended And Restated Promissory Notes [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Second amended and restated promissory note principal amount       $ 15,500,000                        
Agreement Susser [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, amount advanced                       8,960,000        
Agreement Susser [Member] | Revolving Credit Facility [Member]                                
Debt Instrument [Line Items]                                
Term loan, maximum borrowing capacity                       10,000,000        
Second amended and restated promissory note principal amount                       $ 10,000,000        
Amendment [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, expiration date     Jul. 29, 2032                          
Debt Instrument, Basis Spread on Variable Rate           3.25%                    
Deposits and other assets, net             $ 62,835   $ 62,835              
Amendment [Member] | Interest Rate Swap [Member]                                
Debt Instrument [Line Items]                                
Fixed interest rate                     6.09%          
Senior Credit Facilities [Member] | Texas Capital Bank National Association [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, description                 Subject to the terms of the Credit Agreement, on August 20, 2016, TCB advanced the Company $100.00. On July 1, 2016, TCB advanced the remaining principal amount of $7,999,900 per a promissory note dated August 20, 2016 between the Company and TCB, at a rate of 3.75% per annum plus LIBOR, payable monthly with a maturity date of July 2021 which was extended to June 2022 pursuant to the Second Amendment to Credit Agreement discussed below.              
Line of credit facility, frequency of payment                 monthly              
Line of credit facility, interest rate description                 3.75% per annum              
Senior Credit Facilities [Member] | Texas Capital Bank National Association [Member] | Promissory Notes [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, amount advanced                               $ 7,999,900
Senior Credit Facilities [Member] | London Interbank Offered Rate (LIBOR) [Member] | Texas Capital Bank National Association [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Term loan, maximum borrowing capacity         $ 8,000,000.0                      
Line of credit facility, amount advanced         $ 100.00                      
Line of credit facility, interest rate         3.75%                      
Line of credit facility, expiration date       Jun. 30, 2022 Jul. 31, 2021                      
Amended Senior Credit Facility [Member] | Texas Capital Bank National Association [Member] | Amended And Restated Promissory Notes [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, amount advanced                             $ 2,133,433  
Second Amended Senior Credit Facility [Member] | Texas Capital Bank National Association [Member] | Term Loan [Member]                                
Debt Instrument [Line Items]                                
Line of credit facility, amount advanced       $ 9,000,000