v3.26.3
Note 7 - Long-term Debt (Tables)
3 Months Ended
Aug. 31, 2026
Notes Tables  
Schedule of Long-Term Debt Instruments [Table Text Block]
   

August 31, 2026

   

May 31, 2026

 

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     $ 9,233,703  

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

    604,805       617,370  

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       2,200,000  
                 

Total Debt

    12,038,508       12,051,073  

Less: Debt issuance costs, net of amortization

    (47,805 )     (56,484 )

Total debt, net of debt issuance costs

    11,990,703       11,994,589  

Less: Current portion of long-term debt

    (11,990,703 )     (11,994,589 )

Long-term debt, net of current portion

  $ -     $ -