v3.26.1
Note 6 - Long-term Debt (Tables)
12 Months Ended
May 31, 2026
Notes Tables  
Schedule of Long-Term Debt Instruments [Table Text Block]
   

May 31, 2026

   

May 31, 2025

 

Term Loans, payable to International Bank of Commerce, prime rate of interest plus 0.5% but not less than 6.25% maturing July 29, 2030

  $ 9,233,703     $ 10,502,754  

Term Loan payable to First Interstate Bank, interest rate of 3.50%, monthly principal and interest payments of $5,997, due August 10, 2028, secured by certain real estate

    617,370       666,588  

Revolving loan, payable to International Bank of Commerce, prime rate of interest plus 0.5% but not less than 6.5%, maturing February 5, 2027

    2,200,000       -  

Total Debt

    12,051,073       11,169,342  

Less: Debt issue costs, net of amortization

    (56,484 )     (86,335 )

Total debt, net of debt issuance costs

    11,994,589       11,083,007  

Less: Current portion of debt

    (11,994,589 )     (2,249,524 )

Long-term Debt, net of current portion

  $ -     $ 8,833,483