Condensed Consolidated Statements Of Operations - USD ($)	3 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Consolidated Statements Of Operations [Abstract]
Net sales	$ 105,572,856	$ 85,739,434
Cost of products sold	93,887,821	76,156,956
Gross profit	11,685,035	9,582,478
Selling and administrative expenses	8,861,218	6,111,015
Operating income	2,823,817	3,471,463
Gain on extinguishment of long-term debt		(6,282,973)
Other income	(35,816)	(37,141)
Interest expense, net	953,558	237,916
Income before income tax expense	1,906,075	9,553,661
Income tax expense	529,400	756,945
Net income	$ 1,376,675	$ 8,796,716
Earnings per share – basic	$ 0.23	$ 2.06
Earnings per share – diluted	$ 0.22	$ 2.02
Weighted average shares of common stock outstanding - Basic	6,058,908	4,275,410
Weighted average shares of common stock outstanding - Diluted	6,191,395	4,353,912