Quarterly report [Sections 13 or 15(d)]

Notes Payable - Additional Information (Detail)

v3.25.3
Notes Payable - Additional Information (Detail)
3 Months Ended 9 Months Ended
Jul. 15, 2025
Apr. 15, 2024
USD ($)
Mar. 27, 2023
Jul. 18, 2022
USD ($)
Aug. 31, 2025
USD ($)
Aug. 31, 2024
USD ($)
Aug. 31, 2025
USD ($)
Aug. 31, 2024
USD ($)
Nov. 30, 2024
USD ($)
Debt Instrument [Line Items]                  
Gain (loss) on interest rate swap   $ 228,000     $ 0 $ 0 $ 0 $ 105,887  
Interest expense         538,219 533,464 1,584,307 1,119,196  
Outstanding balance         $ 8,385,955   $ 8,385,955   $ 8,480,533
Required ratio of indebtedness to net capital         3.5   3.5    
Minimum debt service coverage ratio             1.25    
Interest expense capitalized         $ 0 0 $ 0 409,307  
Term Loan [Member]                  
Debt Instrument [Line Items]                  
Debt instrument, interest rate             7.60%    
Debt issuance costs         196,501   $ 196,501    
Amortization of debt issuance costs         5,192 5,297 $ 15,657 15,968  
Revolving Credit Facility [Member]                  
Debt Instrument [Line Items]                  
Second amended and restated promissory note principal amount       $ 8,960,000          
Debt instrument, interest rate             7.50%    
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
Debt Instrument, Basis Spread on Variable Rate       1.00%          
Percentage of commitment fee on the unused portion of the facility             0.50%    
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]          
Debt Instrument, Basis Spread on Variable Rate       4.25%          
Revolving Credit Facility [Member] | Minimum [Member]                  
Debt Instrument [Line Items]                  
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
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]          
Debt Instrument, Basis Spread on Variable Rate       5.50%          
Revolving Credit Facility [Member] | Term Loan [Member] | Minimum [Member]                  
Debt Instrument [Line Items]                  
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]          
Debt Instrument, Basis Spread on Variable Rate       3.25%          
Revolving Credit Facility [Member] | Line of Credit [Member]                  
Debt Instrument [Line Items]                  
Outstanding balance         3,701,825   $ 3,701,825   2,496,171
Revolving line of credit balance         3,200,000   3,200,000   $ 3,520,000
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         $ 244,006 $ 254,758 $ 706,161 $ 700,560  
Agreement Susser [Member] | Revolving Credit Facility [Member]                  
Debt Instrument [Line Items]                  
Term loan, maximum borrowing capacity       10,000,000          
Extended maturity date Oct. 16, 2025                
Second amended and restated promissory note principal amount       $ 10,000,000          
Debt Instrument, Basis Spread on Variable Rate       0.50%          
Amendment [Member]                  
Debt Instrument [Line Items]                  
Line of credit facility, expiration date     Jul. 29, 2032            
Debt Instrument, Basis Spread on Variable Rate     3.25%            
Amendment [Member] | Interest Rate Swap [Member]                  
Debt Instrument [Line Items]                  
Fixed interest rate     6.96%