Condensed Consolidated Balance Sheets - USD ($)	Oct. 31, 2017	Apr. 30, 2017
Current assets:
Cash and cash equivalents	$ 2,443,852	$ 3,493,324
Accounts receivable, less allowance for doubtful accounts of $100,000 at October 31, 2017 and April 30, 2017, respectively	26,614,409	26,656,871
Inventories, net	80,955,631	73,571,238
Prepaid expenses and other assets	1,725,393	2,971,087
Refundable income taxes	559,341	339,791
Notes receivable	1,202,531	887,531
Other receivables	1,319,273	1,112,071
Total current assets	114,820,430	109,031,913
Property, machinery and equipment, net	35,765,579	33,008,714
Intangible assets, net of amortization of $4,918,840 and $4,698,765 at October 31, 2017 and April 30, 2017, respectively	3,993,160	4,213,235
Goodwill	3,222,899	3,222,899
Deferred income taxes	554,658	236,087
Other assets	1,102,564	1,472,816
Total other long-term assets	8,873,281	9,145,037
Total assets	159,459,290	151,185,664
Current liabilities:
Trade accounts payable	45,468,809	44,859,344
Accrued wages	5,051,594	4,489,602
Accrued expenses	1,995,953	3,623,106
Income taxes payable	253,405	69,868
Current portion of long-term debt	1,560,190	351,562
Current portion of capital lease obligations	2,151,333	1,711,204
Current portion of contingent consideration	251,756	286,240
Current portion of deferred rent	238,853	220,288
Total current liabilities	56,971,893	55,611,214
Long-term debt, less current portion	32,350,865	27,192,246
Capital lease obligations, less current portion	4,043,264	3,364,825
Contingent consideration, less current portion	192,112	237,578
Deferred rent, less current portion	418,863	555,348
Other long-term liabilities	1,016,002	991,017
Deferred income taxes	1,348,550	1,361,291
Total long-term liabilities	39,369,656	33,702,305
Total liabilities	96,341,549	89,313,519
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.01 par value; 500,000 shares authorized, none issued or outstanding
Common stock, $.01 par value; 12,000,000 shares authorized, 4,202,813 and 4,195,813 shares issued and outstanding at October 31, 2017 and April 30, 2017, respectively	41,772	41,702
Capital in excess of par value	23,079,064	22,952,535
Retained earnings	39,996,905	38,877,908
Total stockholders' equity	63,117,741	61,872,145
Total liabilities and stockholders' equity	$ 159,459,290	$ 151,185,664