Condensed Consolidated Balance Sheets - USD ($)	Oct. 31, 2022	Apr. 30, 2022
Current assets:
Cash and cash equivalents	$ 2,388,653	$ 3,054,643
Accounts receivable, less allowance for doubtful accounts of $100,000 at October 31, 2022 and April 30, 2022	47,591,181	41,153,248
Inventories, net	176,116,265	164,965,216
Prepaid expenses and other assets	1,498,256	2,213,895
Refundable and prepaid income taxes	645,833	1,238,973
Other receivables	5,646,815	6,318,164
Total current assets	233,887,003	218,944,139
Property, machinery and equipment, net	34,911,929	35,973,215
Intangible assets, net	11,938,574	12,409,478
Goodwill	13,320,534	13,320,534
Deferred income taxes	662,159	856,863
Right-of-use assets	9,331,783	10,946,764
Other assets	1,151,638	1,180,284
Total other long-term assets	36,404,688	38,713,923
Total assets	305,203,620	293,631,277
Current liabilities:
Trade accounts payable	80,335,808	96,039,209
Accrued wages	8,718,999	9,180,582
Accrued expenses	3,406,067	3,172,922
Income taxes payable	1,295,845	802,556
Deferred revenue	13,421,645	11,394,820
Current portion of long-term debt	2,186,422	6,991,567
Current portion of finance lease obligations	1,674,002	1,410,675
Current portion of operating lease obligations	3,468,613	3,508,864
Total current liabilities	114,507,401	132,501,195
Long-term debt, less current portion	89,281,863	60,099,402
Income taxes payable	267,998	357,331
Deferred income taxes	578,732	578,732
Finance lease obligations, less current portion	3,376,887	2,805,135
Operating lease obligations, less current portion	6,276,154	7,903,898
Other long-term liabilities	92,902	1,051,587
Total long-term liabilities	99,874,536	72,796,085
Total liabilities	214,381,937	205,297,280
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.01 par value; 500,000 shares authorized, none issued or outstanding
Common stock, $0.01 par value; 12,000,000 shares authorized, 6,071,288 and 6,026,788 shares issued and outstanding at October 31, 2022 and April 30, 2022, respectively	60,470	60,379
Capital in excess of par value	41,893,458	41,654,410
Retained earnings	48,867,755	46,619,208
Total stockholders' equity	90,821,683	88,333,997
Total liabilities and stockholders' equity	$ 305,203,620	$ 293,631,277