Consolidated Statements of Income - USD ($)	12 Months Ended
	May 31, 2025	May 31, 2024
Sales	$ 57,869,480	$ 61,780,715
Cost of Sales	48,391,187	50,065,085
Gross Profit	9,478,293	11,715,630
Selling, General and Administrative Expenses	5,906,804	5,168,607
Gain on involuntary conversion (see Note 4)	(741,821)	(593,647)
Operating Income	4,313,310	7,140,670
Other Income (Expense):
Other Income	162,249	209,079
Interest Expense	(1,018,084)	(1,291,054)
Income before Income Taxes	3,457,475	6,058,695
Provision for Income Taxes	(1,106,465)	(1,031,204)
Net Income	2,351,010	5,027,491
Preferred Dividends	(428,713)	(587,226)
Net Income Attributable to Common Stockholders	$ 1,922,297	$ 4,440,265
Net Income Per Share of Common Stock -
Basic (in dollars per share)	$ 0.07	$ 0.16
Diluted (in dollars per share)	$ 0.07	$ 0.15
Weighted Average Shares of Common Stock Outstanding
Basic (in shares)	28,063,545	28,279,701
Diluted (in shares)	28,559,360	28,774,984