Quarterly report [Sections 13 or 15(d)]

Notes Payable - Additional Information (Detail)

v3.26.1
Notes Payable - Additional Information (Detail)
3 Months Ended 6 Months Ended
Oct. 18, 2025
USD ($)
Jul. 18, 2022
USD ($)
May 31, 2026
USD ($)
May 31, 2025
USD ($)
May 31, 2026
USD ($)
May 31, 2025
USD ($)
Nov. 30, 2025
USD ($)
Debt Instrument [Line Items]              
Interest expense     $ 441,917 $ 551,126 $ 904,626 $ 1,046,088  
Outstanding balance     $ 8,277,165   $ 8,277,165   $ 8,353,780
Required ratio of indebtedness to net capital     3.5   3.5    
Minimum debt service coverage ratio         1.25    
Term Loan [Member]              
Debt Instrument [Line Items]              
Debt instrument, interest rate         6.86% 7.58%  
Debt issuance costs     $ 196,501   $ 196,501    
Amortization of debt issuance costs     5,109 5,219 $ 10,245 $ 10,465  
Prior to the Fifth Amendment [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   3.25%          
Prior to the Fifth Amendment [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   4.25%          
Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Second amended and restated promissory note principal amount   $ 8,960,000          
Debt instrument, interest rate         0.00% 7.57%  
Debt Instrument, Basis Spread on Variable Rate   1.00%          
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
Revolving Credit Facility [Member] | Maximum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
Revolving Credit Facility [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   4.50%          
Revolving Credit Facility [Member] | Term Loan [Member] | Maximum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
Revolving Credit Facility [Member] | Term Loan [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   5.50%          
Revolving Credit Facility [Member] | Line of Credit [Member]              
Debt Instrument [Line Items]              
Outstanding balance     1,223,077   $ 1,223,077   3,360,822
Revolving line of credit balance     0   0   $ 2,300,000
Agreement Susser [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Line of credit facility, amount advanced   $ 8,960,000          
Agreement Susser [Member] | Amended And Restated Promissory Notes [Member]              
Debt Instrument [Line Items]              
Interest expense     $ 152,753 $ 239,154 $ 336,169 $ 462,155  
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          
Debt Instrument, Basis Spread on Variable Rate   0.50%          
Susser Fifth Amendment [Member] | Revolving Credit Facility [Member]              
Debt Instrument [Line Items]              
Term loan, maximum borrowing capacity $ 8,000,000            
Maturity date Oct. 18, 2027            
Commitment fee percent 0.25%            
Susser Fifth Amendment [Member] | Revolving Credit Facility [Member] | Term Loan [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate 4.25%            
Susser Fifth Amendment [Member] | Revolving Credit Facility [Member] | Revolving Loans [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate 3.75%            
Susser Fifth Amendment [Member] | Revolving Credit Facility [Member] | SOFR Term Loans [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate 3.25%            
Susser Fifth Amendment [Member] | Revolving Credit Facility [Member] | SOFR Revolving Loans [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate 2.75%