Condensed Consolidated Balance Sheets (Unaudited) (USD $)	Dec. 31, 2013	Mar. 31, 2013
Current Assets:
Cash and cash equivalents	$ 6,872,582	$ 9,197,492
Accounts receivable, less allowance for doubtful accounts of $122,000 and $66,000	10,019,366	11,687,515
Notes and other receivables-current	146,613	145,485
Income tax receivable	315,000	287,000
Inventories	11,775,327	8,181,700
Deferred income taxes	410,000	410,000
Prepaid expenses and other	977,762	619,128
Total Current Assets	30,516,650	30,528,320
Property and Equipment, net	3,973,859	3,472,539
Cash Surrender Value of Life Insurance Policies	1,832,186	1,781,185
Notes and Other Receivables-Long Term	77,193	158,276
Other Assets	120,428	114,270
Total Assets	36,520,316	36,054,590
Current Liabilities:
Accounts payable	6,202,385	5,741,371
Accrued expenses	3,066,837	2,120,000
Total Current Liabilities	9,269,222	7,861,371
Deferred income taxes	69,000	69,000
Stockholders' Equity:
Common stock, $.25 par value; 4,000,000 shares authorized, 2,355,028 and 2,446,286 shares issued and outstanding	588,755	611,571
Additional paid-in capital	5,086,469	6,321,411
Retained earnings	21,506,870	21,191,237
Total Stockholders' Equity	27,182,094	28,124,219
Total Liabilities and Stockholders’ Equity	$ 36,520,316	$ 36,054,590