Note 7 - Long-term Debt (Tables)

9 Months Ended

Feb. 28, 2026

Notes Tables

Schedule of Long-Term Debt Instruments [Table Text Block]

	February 28, 2026			May 31, 2025
Term loans dated July 29, 2022, 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 Augustust 10, 2028, secured by certain real estate		629,947			666,588
Revolving loan dated July 29, 2022, payable to International Bank of Commerce, prime rate of interest plus 0.5% but not less than 6.5%, maturing May 5, 2026		1,900,000			-
Total		11,763,650			11,169,342
Debt issuance costs, net of amortization		(62,955	)		(86,335	)
Total debt, net of debt issuance costs		11,700,695			11,083,007
Less: Current portion of long-term debt		(11,700,695	)		(2,249,524	)
Long-term debt, net of current portion	$	-		$	8,833,483